A turning radius of 34-35 | 10.4-10.7 m is common for passenger cars today. Volkswagen Golf - 10.88 m First on our list is the Volkswagen Golf, which has a turning radius of 10.88 m. This fuel efficient model has impressive road manners and class-leading cabin quality. Street design has a strong impact on the turning radius of a semi truck as well. The truck driver needs to take their surroundings far more seriously than a small passenger vehicle. Notice the curvature of the control arm bracket. I would also worry about all the other things the front suspension needs to do like understeer, absorbing impacts, etc. I also own a 2006 350z and the turning radius is vastly better. Here's a quick answer to which Semi Truck has the Best Turning Radius: The Volvo VNR semi truck models are designed to have a good turning radius, which helps navigate tighter turns with more precision and ease. One model which has some disagreement, however, is the Peterbilt 359. Another aspect of driving that involves a turning radius is parking. Could it have a 4-door cab AND a 6.5-foot bed? Many countries have their own vehicle specifications so cars, trucks, busses, ambulances, fire trucks and other design vehicles you use when calculating the turning radius, should be very specific. My 05 Stratus Coupe has the turning circle of a battleship. Apply Filters. Highway driving is not strongly impacted by the size of your trailer unless the weight is excessive, or the torque of your truck is insufficient to haul the load up hills. What Is a Rotary Engine, and What Cars Have Them? Here is what happens if we instead reduce the wheelbase to 90: Rturn = (90 / SIN(30)) + x (235/25.4) = 15.4 ft. Why the Price of Gas Goes Up and Down - Key Factors, What Is a Wheel Bearing? In my experience, the best turning radii have been on German cars, particularly Mercedes. 200 mi. To simplify this a little, when determining what is a good turning radius, first figure out how steep the turn is. The cookie is used to store the user consent for the cookies in the category "Other. That is pretty bad, especially when towing another vehicle. Redneck engineering at its best. 2014 Toyota RAV4 (tie) Turning circle: 34.7 feet. Ford F150 vs. Chevy Silverado: The Ultimate Truck Review. Not to say it couldnt be done but its a lot of complexity just for a tighter turning radius. The turning radius is determined by the space needed to turn your wheel all the way in one direction from the straight-ahead position. How to keep the advantage against online bots Press J to jump to the feed. As I recall, gets you down to about 24 feet. You also have the option to opt-out of these cookies. Transoft Solutions develops and supports innovative and timesaving software and services to help professionals plan, design, and operate safe transportation systems. The issue is a smaller steering arm can cause a toggle condition to occur sooner in the steering travel. 2022 Dimensions.com |All rights reserved. What are at least three of the benefits people are given in Nordic countries? D in this case is the diameter of the circle, L is the wheelbase and is the angle of rotation of the tires. What is the maximum turning radius of a vehicle allowed? As such, this metric is typically more important for city dwellers. If the turn angle gets bigger then the turn radius will get smaller and if the tire width gets bigger then the turn radius also gets bigger. I asked Huibert how scrub radius factors in, since those front wheels dont technically pivot exactly on an axis at the centerline of the tire. Ive seen real world crashes that look very much like this test so its not as unrealistic as it may sound. At the end of the day, you have to measure it to really get an accurate number which includes all of these factors. From this equation we can see that if the wheelbase gets bigger then the turn radius will get bigger. But opting out of some of these cookies may affect your browsing experience. If you push the door closer to the doors hinge, to make that part of the door move three inches requires opening the door quite a bit so moving where the tie rod mates with the knuckle inboard means more steering per displacement of the steering rack). If you are in a small sedan and make a steep right turn you are often more concerned about hitting the neighboring car with the front of your car. The VNR models have been modified to navigate tighter turns with more precision and ease and to prevent the back from flying out too much. The LLV was designed for a larger volume of letter mail, and to maneuver around curbside parked cars. Still, the size and weight of this model can cause it to have difficulties, especially on one-lane roads. We take pride in delivering complete customer satisfaction. = (110 / SIN(40)) + x (235/25.4) = 14.6 ft, = (90 / SIN(30)) + x (235/25.4) = 15.4 ft. = (90 / SIN(40)) + x (235/25.4) = 12 ft. Thats a big improvement over our initial 18.7-foot figure. Does the Length of your Trailer affect the Turning Radius of a Semi Truck? We both need each other to survive and thrive in this dog-eat-dog world of journalism. Volkswagen Golf 10.88 m This is required for two fire trucks to pass in case of an emergency. 2014 Kia Sportage (tie) Turning circle: 34.8 feet. What trucks have the worst turning radius? Which cars have the best turning radius in Australia? The turning radius is the space a vehicle needs to make a certain turn, usually on a road. Turning radius is the minimum clearance ( width in metres) needed to turn a car. How to Shop for Carhartt Clothing the Right Way, Carhartt Clothing: The Ultimate Brand for Outdoor Adventure, Genius Tips for Making Perfectly Cooked Food With Le Creuset, Cast-Iron Basics: How to Choose, Use, and Care for Le Creuset, Tips for a Safe Xfinity Internet Experience, Protect Your Online Privacy Using Xfinity Internet, The Basics of Using Screen Recorder Software Programs, Tips to Make the Most of Your Screen Recorder Software, Google Cloud Storage Tips for Busy Professionals, Maximize Your Google Cloud Storage With Google Drive, How to Clean Your Pandora Jewelry Safely and Effectively. You, on the other hand, do your best Austin Powers impression trying to get your F-150 facing the other way so you can get home yourself. Unless you can license forklifts or zero-turn mowers for the street, the LLV will go out as the turning radius champ. Lots of stopping power means big brakes which means large-diameter wheels; a desire for grip means wide wheels and tires. Hi, i have an e46 330i and im doing a manual swap with a gs6-37bz (E60 M54) and these Luk Parts: 624 3158 00. The turning radius of the vehicle is the size of the smallest U turn that the vehicle is capable of making. You, on the other hand, do your best Austin Powers impression trying to get your F-150 facing the other way so you can get home yourself. By using this website you agree to our use of cookies. Measuring the diameters of the inner and outer turning circles, turning paths of vehicles are calculated as standards used when designing roads, parking layouts, loading, and public service areas. This is an example from a Toyota that clearly shows the steering stop and the bracelet on the control arm it hits at full lock. But what about turn angle? Turning paths can use either curb-to-curb or wall-to-wall measurements based on whether the turning circles are calculated based on the outer tire or the outer front overhang. There are a lot of different varieties of trailers for your truck, and each is preferred for a different reason. However, you may visit "Cookie Settings" to provide a controlled consent. TL/DR turning circle is dependent on wheelbase and the maximum angle you can turn the front wheels, maximum angle you can turn the front wheels is dependent on packaging, tire/wheel width, and suspension geometry. Those things would have to go somewhere else or get squeezed into smaller and smaller spaces if we had to turn our wheels more. Top Five: Tightest Turning Circle Double-Cab Pickup Trucks 4: Isuzu D-Max - 12.2m. The most useful of the two radii is curb-to-curb since that is what most people will encounter in normal driving (as most front bumpers can just fly over curbs this isnt the case for something like a Lamborghini, of course), so thats what well focus on here. Could a pickup truck with the wheelbase of a Golf do the same things it can now? Quick Stain Removal Tips and Tricks. How does Turning Radius affect a Truck Drivers work? Last, when making steep right turns, utilize any open lanes which may be at your disposal with caution and turn slowly and when the coast is clear. The great thing is that it is not just limited to car showrooms or commercial facilities. Convert this to inches and calculate it on a scientific calculator to get your radius which is then converted back to feet. The 180 turning path of a passenger vehicle measures the minimum possible turning radius for use when designing spaces for u-turns or turn-arounds within streets, parking lots, drop-offs, or service areas. Here you can see how the CV joints are already at a sharp angle just from the suspension being in full rebound. The turning radius, or turning path, of a vehicle is the smallest circular turn that it can make. Instead of using numbers to describe a car's turning radius, car owners will typically describe it as a matter of "tight" and "loose," with tight meaning the car is more difficult to turn and has a shorter turning radius. The average turning radius is 10.4-10.7 meters. A comprehensive reference database of dimensioned drawings documenting the standard measurements and sizes of the everyday objects and spaces that make up our world. For a scrub radius of 15 mm, which is not out of the ordinary, the wheelbase would change by 0.04% with a 40 deg turn angle. Toyota Camry: Best Midsize Car for the Money. For the 10 Best list, we looked for those cars with the smallest overall footprint (length and width) and turning radius, while for the 10 Worst list we parsed out the vehicles with the largest . When a semi truck makes a 90 degree turn, the back wheels are often pivoted differently from the front. It's a common complaint with 5th (and 6th) gen Maximas. Also, to get better maneuverability with your trailer, try to shift the tandem so the weight of the load is off of your trucks driving axle. A confirmation email has been sent. I'd say if you can pull off a 3-point turn easily on a city street, it's good. The turning path of a Medium-sized Semi Truck measures the minimum possible turning radius necessary for performing a u-turn in a vehicle with a 40 (12.2 m) wheelbase. Economy vs. Plus, the smallest turning circle doesn't really matter as much as you think it does, especially since that's after the car has been turning for a full 2 seconds, which doesn't matter to real gameplay. Available in 3DM (Rhino), OBJ (NURB), SKP(Sketchup)formats, Galley Single Row Laundry Room - Two Unit, Dimensions.com is a project by Fantastic Offense, Dimensions is a project by Fantastic Offense. Although, for a 180 degree turn, they may need up to 3 times the amount of a regular car. I assembled everything, put the slave cylinder in and tried to use the clutch pedal. Measuring the inner and outer radii of the 180 turn, a minimum inner radius of 194 (5.9 m) and minimum outer radius between 40-4010 (12.2-12.4 m) should be provided for medium-sized semi trucks. Its the radius taken by the car to turn in dead steer position. Create an account to follow your favorite communities and start taking part in conversations. You can oftentimes check on google maps for high traffic volumes for certain locations, to see local reports on the traffic volumes. It is a function of the wheelbase, the front tire width, and the angle the front wheels can be steered, but there are a number of factors that play into how automakers choose these dimensions. The trailers can range from a 30 footer to an oversize trailer, and each has a turning radius that differs drastically. Even grippy tires w Show More Filters. Your ideal turning radius will likely relate to the criteria of being able to make a comfortable U-turn. The turning radius of a vehicle is the diameter of the narrowest circle it is capable of maneuvering and is dependent on many design factors, including wheelbase length, axle width, and the steering mechanism design. If you push the very outer edge of a door three inches, the door has barely opened. The VNR 300 is the best truck for small spaces and residential roads. Call us on 1300 640 070, or simply fill out our enquiry form and we'll get straight back to you. "Turning radius" is a specification that describes how much space your car needs to be able to turn around and go in the other direction. Designed by the team @, What Is a Drivetrain? Reducing the wheelbase of a vehicle gets into one of the fundamental dimensions that determines what a vehicle is and can do. You end up chasing your tail. paulo57509 Joined Jul 13, 2003 Messages 2,521 Location Tracy, CA Jun 14, 2015 #28 Both Ford Econolines I've owned ('77 E350, '88 E150) had terrible turning radii. I dont remember who it was, but he missed a turn and ended up in a very narrow runoff. You guys are the best (heart emoji). There is no "best" turning radius. This model is a large truck with great hauling capacities, but it has a longer axle for handling turns with more precision and ease. Want updates on new Dimensions content? Many years ago, but I mounted gigantic tires without much of a lift. Strategic Airport Management and Planning, As you can imagine, one of the most important factors is having the correct vehicles available. Heres a quick answer to which Semi Truck has the Best Turning Radius: What is the Turning Radius in a Semi Truck? 2014 Infiniti QX50 (tie) Turning circle: 34.8 feet. A Golf may be more than sufficient to take us to the party, but if you need to carry large loads or tow a big trailer on other days, then a pickup or some other large vehicle may be the right one for you and you just have to live with the large turn radius. Notice the curvature of the control arm bracket. Definitely not 40". The simplest solution is to be wary of the length of your trailer and how heavy your load is when selecting a route. Happy Birthday To Me . With a program like AutoTURN you can add vehicles to your designs, so you can check the turning radius. But I do just want to keep reiterating Huiberts point about packaging constraints. This brand is infamous for its hauling capabilities but the size and axle design makes it difficult to handle in town. Why cant all vehicles have a high turn angle and a small turn radius? We take a look at the top five cars in Australia that offer the best turning radius. The Scion TC in my driveway shows how tight things can get in front wheel-drive wheel housings: I chatted with another dynamics engineer who worked at Stellantis. Im happy that i have a V6, even if it means I cant make a u-turn on most residential streets without using the handbrake. How to Remove Decals from a Car - Easy Techniques to Try. How do you remove a flashlight from your eye? We take a look at the top five cars in Australia that offer the best turning radius. Turning paths can use either curb-to-curb or wall-to-wall measurements based on whether the turning circles are calculated based on the outer tire or the outer front overhang. 415 0189 10. No matter what kind of car you have, a car turntable will make parking and manoeuvring your car easier and so much more convenient. Last, the other major factor regarding turn radius is that the weight of a semi truck can have profound impacts on the local road pavement. Times change, but Ill miss the LLV turning radius for sure. I.e. This cookie is set by GDPR Cookie Consent plugin. Fun fact relevant to this. READ: Is education free in Denmark for non EU students? Scroll down for detailed information on your particular Toyota Sienna model year . The first is the extendable trailer. Add steering angle to this and you can see how the outer CV joint could easily get to 50 degrees. -DT]. Everyone keeps bringing up the F-150? Here is what happens if we just increase the wheelbase: Now compare that top diagram to this one to see the effect of a turn angle increase: Lets put some numbers in so we can really see whats going on here. Join the community for Rocket League news, discussion, highlights, memes, and more! . 2. The most difficult part of driving the truck is the potential right-hand or left-hand turn you may need to take. It's not how you fall, it's how you get back up. In fact, when I was an intern in the packaging team at Fiat Chrysler, a friend of mine, Dominic, spent a lot of his time making tire envelopes using Computer Aided Design software. Which cars have the tightest turning radii? Outer Radius: 24-256 | 7.31-7.77 mInner Radius: 145 | 4.39 mVehicle Wheelbase: 11 | 3.35 mVehicle Length: 19 | 5.79 mVehicle Width: 7 | 2.13 m, Drawings include:Passenger Vehicle Turning Path 180 plan. Press question mark to learn the rest of the keyboard shortcuts, https://www.youtube.com/watch?v=4OBMq9faWzg. Pickup trucks in the middle range turn with a radius of 49.2 feet and include different models and years of the Chevrolet Silverado 2500HD and the GMC Sierra 2500HD. First, youll need to figure out the wheelbase, which, as weve discussed, is usually the space between the front and back tires. Your submission has been received! Some fun suspension projects I led: The 2005 Ford GT and 2012 Tesla Model S. Why Some Cars Have A Bigger Turning Radius Than Others. Those dimensions are only a small part. Safe turning is a group effort, and if you notice some cars are further into the intersection than they should be, do not try to push your luck. Standard $57/day. It can be a lot of fun, but the turning circle of the car is absolutely ridiculous. He said that, generally, 40-feet is the target above which drivers of regular-sized cars really become displeased by their steering radius. Heres his response: Ackermann plays into it a little because the real steering angle will be some average of the inside and outside wheel angles, but then with weight transfer it would tend to favor the outside wheel but then theres the tire slip angle, blah blah blah. A shorter turning radius generally translates to a more pleasant driving experience (unless you're used to planning for three-point turns instead of U-turns). 2021 Dimensions.com |All rights reserved, For 2D Downloads of this element, upgrade to a Dimensions Pro Membership. Measuring the inner and outer radii of the 180 turn, a minimum inner radius of 284 (8.64 m) and minimum outer radius between 42-43.5 (12.8-13.26 m) should be provided for single-unit trucks and buses. Toyota Sienna Turning Radius (2014 - 2022) The various models and trims of the Toyota Sienna have turning radiuses ranging from 18.7 to 19.6 feet ( 5.7 to 6.0 meters ). A turning radius of 34-35 | 10.4-10.7 m is common for passenger cars today. As of late 2021, what is the greatest Web Development or As of November 2022, What is the Most Powerful Retro As of 2019, what are all the Animated Leader mods for Civ 5? This may seem obvious, but this trailer is great for city driving because of its versatility. Sega_kid 5 yr. ago. The turning radius depends heavily on specifications of your vehicle like the vehicle size, the amount of axles, the steering and the wheelbase. 3. Still, this trade-off has been deemed by many OEMs to be acceptable since it improves turn radius under the normal conditions most customers will encounter and Toyota is certainly not alone in using this method. I was wondering if anyone knows if it is possible to improve the turning of these cars. We take a look at the top five cars in Australia that offer the best turning radius. [Editors Note: As Huibert says, tires take up a lot of space when you factor in the full range of motion both in the up-down direction (suspension travel) and rotated about that up-down axis (steering). Reducing the wheelbase of a vehicle gets into one of the fundamental dimensions that determines what a vehicle is and can do. 4. Midsized cars, depending on brand, normally have a turning radius of 34 to 38 feet. My daughter still rolls her eyes at me whenever I talk about turning radius. The longer the car, the more difficult it is to park. Outer Radius: 40-4010 | 12.2-12.4 mInner Radius: 194 | 5.9 mVehicle Wheelbase: 40 | 12.2 mVehicle Length: 456 | 13.87 mVehicle Width: 8 | 2.44 m, Drawings include:Semi-Trailer Truck (40' Wheelbase)Turning Paths plan. With ever more stringent crash requirements, this structure becomes more and more important and in many cases larger. What is a good Turning Radius for a Semi Truck? This really puts the squeeze on the space available for a tire at full turn. Check out our latest coverage on product information, company achievements, and industry news. 2018 Toyota Avalon XLE . This is done by adding steering stops that limit the amount of steering angle you can get at full rebound or full bump. GetaSubaru 5 yr. ago. you wont have to turn the wheel as much to steering the same amount; you can imagine this by thinking about a door. Putting those numbers into our formula (remembering to convert our tire width from mm to inches) we see that the turn radius becomes: If we are able to increase our turn angle to 40 degrees, then we get: Rturn = (110 / SIN(40)) + x (235/25.4) = 14.6 ft. Analytical cookies are used to understand how visitors interact with the website. Like Huibert, my friend mentioned newer crash standards as significant factors in turning radii. Midsized cars, depending on brand, normally have a turning radius of 34 to 38 feet. Outer Radius: 24-256 | 7.31-7.77 mInner Radius: 145 | 4.39 mVehicle Wheelbase: 11 | 3.35 mVehicle Length: 19 | 5.79 mVehicle Width: 7 | 2.13 m, Drawings include:Passenger Vehicle Turning Path 180 plan. Check this video below that demonstrates this factor really well: It takes a little trigonometry to figure out the turn radius of your truck and whether it will handle certain turns well. The 450 uses a wide track front end which allows greater room for more steering angle. Youre leaving a party at a friends house located on a narrow dead end road. As far as highways are concerned though, navigation is primarily straight with slight curves rather than steep bends, so the trailer isnt very impactful on the driving experience. Looking at these numbers, we can now see why our friends Golf could make the turn while our F-150 couldnt. Visiting Transoft Solutions from outside your region? In addition to the wheelbase, other factors are important to it. This is why cars with a small turning radius are most useful in cities. As far as your thoughts on the knuckle moving outward as you steer, Ive seen mechanisms that do this but they are very complicated and expensive. First, we will discuss the Peterbilt since there is some disagreement about this truck companys capabilities in town. The lower the number, the easier your life will be. Kia Forte: Best Compact Car for the Money. Its almost like trying to open a door by pushing its edge (you know, that surface that the deadbolt juts out of) inboard towards the hinges; nothing would happen youd basically be trying to just compress the door. Of course, the answer is in the difference in turning radii between these vehicles. This website uses cookies to improve your experience while you navigate through the website. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The Smart Fortwo is arguably the car with the lowest turning circle in the American car market. The SEAT Ibiza and Volkswagen Polo have the largest boots of any new small car. Keep in mind that the average semi truck has 40-50 feet between front and back wheels, the average car has 23 feet or less. This type will need far more turning space than the ones mentioned above, but we will focus primarily on the WB40s and 50s. The Volvo VNR series is designed especially for city and suburban driving. In general hatchbacks have lesser turning radius when compared to sedans. Top 10 SUVs and Crossovers With the Smallest Turning Circles for. He cranked the wheel full over and hit the throttle and the car rotated about its center. The, Copyright 2023. Published: 11 March 2021. It may also be that Ford ran into an issue called toggle angle when they shortened the steering arm. This makes sense, given that the Fortwos mission is to make city travel easier for buyers. Continue Reading 13 Daniel Hahn Get help with products, downloads, and more, direct from Transoft Solutions. The 180 turning path of a passenger vehicle measures the minimum possible turning radius for use when designing spaces for u-turns or turn-arounds within streets, parking lots, drop-offs, or service areas. It is a function of the wheelbase, the front tire width, and the angle the front wheels can be steered, but there are a number of factors that play into how automakers choose these dimensions. You can also check the owners manual if you are unsure. It just wouldnt be practical to have a full size pickup with the wheelbase of a Golf. 300 mi. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. What Can Happen If You Put Diesel in a Gas Car? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Turn Radius to me is the the biggest factor of my car decision. Weve all been there. Instead of using numbers to describe a car's turning radius, car owners will typically describe it as a matter of "tight" and "loose," with tight meaning the car is more difficult to turn and has a shorter turning radius. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. [Welcome to Huibert Meess column, where the former Ford GT/Tesla Model S suspension engineer gets to write whatever he wants on The Autopian. We can look at this graphically as well. Lets assume that our turn angle is 30 degrees, our wheelbase is 110 inches, and we have 235mm wide tires. Does the Type of Trailer affect the Turning Radius of a Semi Truck? Comparing the Chrysler Voyager vs. Pacifica Which Minivan Is Best? with such a mechanism. Remember to use the road to your advantage as long it is safe and clear of traffic. The wall-to-wall value will always be larger than the curb-to-curb value and depends on the shape and overhang of the front bumper; it basically represents the smallest circle you can turn without potentially hitting something with your bumper. A turning radius will determine if you can easily make a U-turn or if you need to do a 3-point turn. The turning radius in a semi truck is the amount of space required for a semi truck to make a certain degree turn. Recently redesigned, it packs a punch with power that is difficult to beat and impressively sharp handing; this car is certainly a winner. All of them are very, very similar. A small turning circle can make it much simpler to get a car in and out of a tight parking spot. Everyone will have to make a U-turn at some point in their lifeit can even come up any given week. If you are at full lock pulling into a driveway, for instance, and the suspension gets pushed into bump or drops into a pothole, it can yank the steering wheel out of your hands. Could it have a 4-door cab AND a 6.5-foot bed? Toyota Corolla 10.85 m Thats a throw back to my old CJ-5. Satin Black vs. Matte Black on Cars - What's the Difference? Using our interactive selectors find out which of our products solves your parking problem. $5 Anaheim Car Rental. 2021 Dimensions.com |All rights reserved, For 3D Downloads, upgrade to a Dimensions Pro Membership, Dimensions.com is a project by Fantastic Offense, Dimensions is a project by Fantastic Offense. Awww. I train Postal drivers for the USPS, and there is nothing else on the road that turns like a Postal LLV mail truck. Before we get into that, heres a visual: There are actually two turn radii that are normally calculated: curb-to-curb and wall-to-wall. That stupid thing has the turning radius of an aircraft carrier. This is one of the reasons that I miss my Fiat 500. Here, Ill have Huibert talk about it: I think one of the commenters [on the Focus-focused internet forum] hit the nail on the head which is that the wider 235 tires keep the suspension from being able to turn as far without the tire hitting the body rail. You'll have to think about your area and where you like to drive to determine whether this is an important feature to prioritize. Measuring the inner and outer radii of the 180 turn, a minimum inner radius of 145 (4.39 m) and minimum outer radius between 24-256 (7.31-7.77 m) should be provided throughout the turn. 2017 Kia Cadenza Technology Sedan. Want updates on new Dimensions content? I just don't care about "cool shots" if it can't be used What a save! She turns the wheel and in one move turns around and heads home. Our friend, Mr. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 50 mi. The average turning radius is 10.4-10.7 meters. The best way to stay safe while turning your tractor trailer is to be aware of your surroundings. Check out our selection of car turntables. Im glad it has room for the V6; that is more important to me than not being able to do a U-turn on a residential street without using the handbrake. The 180 turning path of a passenger vehicle measures the minimum possible turning radius for use when designing spaces for u-turns or turn-arounds within streets, parking lots, drop-offs, or service areas. I can only find info on this as of 4 years ago. Vehicles in the middle range of AutoChannel.coms 2015 and 2016 sedan turning radius list, such as the Chevrolet Malibu, Volkswagen CC, Toyota Avalon and Nissan Altima, turn with a radius of 37.4 feet.