What is the drag coefficient of the Tesla Model 3?
0.23
The shape has purpose, though—the Model 3 has a drag coefficient (Cd) of just 0.23, lower than almost any other production car, although a little worse than CEO Elon Musk’s original target of just 0.21.
What is the drag coefficient of Tesla Model Y?
0.23 Cd
The following factors also affect the range of an electric vehicle: Size / Weight. Aerodynamics (both Model 3 and Model Y have a drag coefficient of 0.23 Cd despite the size difference, engineering par excellence).
What is the drag coefficient of a Formula 1 car?
Due to the nature of the vehicles, the aerodynamics of F1 cars are quite different to that of road cars – with drag coefficients of between 0.7 and 1.0 (it used to be even higher but rules restrict how much area can be used for aerodynamic devices) – this is between about 2 and 4 times as much as a good modern road car …
Does lowering Model 3 improve efficiency?
In a nutshell: At high speeds lowering your Tesla Model 3 has a 7% bigger impact on efficiency than the Aero Wheels with 3%. This improves the range from stock 320 km (199 mi) to 341 km (212 mi) with coilovers.
Is a high coefficient of drag good?
A low coefficient is conducive to high top speed and low fuel consumption, while a higher drag coefficient is generally found in cars searching for high cornering speeds influenced by downforce. It shows that a car’s coefficient of drag can be found by analysing the drag force acting on the car at a given speed.
How do you calculate aerodynamic drag coefficient?
Aerodynamic drag is given by F = ½ * Cd * A * ρ * V². Cd*A is drag coefficient times frontal area. You can look up these values for your car in the wiki [link]. Cd describes the smoothness of the vehicle’s shape, but frontal area is just as important.
What is ecomodder?
Welcome to EcoModder.com, an automotive community where performance is judged by efficiency and economy rather than power and speed. EcoModders employ a combination of vehicle mods, driving techniques, and common sense to go as far as possible as inexpensively as possible. Reasons for becoming a member range from the economical to the ecological.
How does ecomodder’s fuel economy calculator work?
EcoModder’s calculatorcan crunch these numbers for you for steady state driving on flat ground, if you know a few parameters such as your car’s mass, CdA, and CRR. Looking through the equations behind the calculator will give you insight into what aspects of your car and driving affect your fuel economy.
What is the road load equation for steady state driving?
So, the road load equation for steady state (constant speed) driving on flat land with no wind is: F = ½*CdA*ρ*V² + CRR*m*g.