Rear-wheel drive cars were once known for being difficult to drive in snowy and icy conditions, but with advancements in stability and traction control systems, Volvo decided to return to rear-wheel drive for its latest EVs, like the EX30 SUV. The precise torque delivery of electric motors allows for better control of power and braking, making rear-wheel drive safer than in the past.
Front-wheel drive cars are traditionally safer in slippery conditions, as they are easier to control when the front wheels lose traction. All-wheel drive offers the best of both worlds but typically comes at a higher cost and lower fuel economy. Volvo’s shift to focus on front-wheel and all-wheel drive cars in the late 1990s was primarily due to safety concerns but with the latest stability control systems, rear-wheel drive is now safer.
Volvo’s EX30 SUV relies on advanced stability and traction control systems, along with the precise control of electric motors, to make rear-wheel drive work effectively. Traction control reduces wheelspin, while stability control helps the car turn by applying brakes to individual wheels. During a test drive in snowy Sweden, the RWD EX30 demonstrated smooth and steady acceleration on ice thanks to the traction control system.
Overall, advancements in technology have made rear-wheel drive cars much safer in slippery conditions, providing a balance between performance and safety for drivers.
Source link
