🚗Electric cars have limited onboard energy storage.
🔋Electric cars use energy very efficiently.
🌬️Changing from an 18-inch to a 20-inch wheel can impact a car's range.
💨Driving with wider tires increases aerodynamic losses.
📈Small changes in wheel size can have a big impact on range.
How does changing the wheel size affect an electric car's range?
—Changing the wheel size of an electric car can impact its range. Larger wheels result in increased aerodynamic losses and higher rolling resistance, leading to reduced range.
Why are electric cars more susceptible to changes in wheel size?
—Electric cars have limited onboard energy storage and use energy very efficiently. This makes them more susceptible to small changes in aerodynamics and rolling resistance, which can have a significant impact on range.
Do wider tires improve an electric car's efficiency?
—No. Wider tires increase aerodynamic losses and rolling resistance, reducing an electric car's efficiency and range.
What is the optimal wheel size for maximizing an electric car's range?
—The optimal wheel size for maximizing an electric car's range is typically the smallest size available that meets the vehicle's performance and aesthetic requirements.
Can changing the wheel size save energy and reduce carbon emissions?
—Yes. By choosing smaller wheels with higher-profile tires, it is possible to save energy and reduce carbon emissions. Smaller wheels result in reduced aerodynamic losses and rolling resistance, leading to improved efficiency and lower emissions.
00:00This video explores the impact of changing wheel size on an electric car's range.
02:39Electric cars have limited onboard energy storage, making them susceptible to small changes in wheel size.
04:40Wider tires increase a car's aerodynamic losses, reducing its efficiency.
06:52Changing from an 18-inch to a 20-inch wheel can significantly impact a car's range.
08:40Switching to smaller wheels can save energy and reduce carbon emissions.
