This allows all four wheels to move up and down independently, providing a smoother ride when, for example, going over bumps in the road.
Rear-wheel drive benefits from increased traction when accelerating, as the weight of the vehicle shifts to the rear over the drive wheels. The weight of the car is also more evenly distributed, resulting in improved handling.
Four-wheel drive is a system where torque is distributed to all four wheels of the vehicle. It is beneficial in some circumstances such as providing increased traction in tricky weather conditions, but is most suited to off-road driving.
Hybrid cars run on a mixture of petrol (gasoline) and electric power. They offer several benefits over traditional petrol-powered cars. For example they produce less CO2 emissions, and due to their fuel efficiency they are often cheaper to run.
An electric car runs off a battery that can be recharged at home or at public charging points. Due to the savings costs of electricity compared to petrol (gasoline) it can greatly reduce running costs, and is also better for the environment as the car produces 0 emissions.
Front-wheel drive is the most common type of drivetrain and offers several advantages. It is cheaper to manufacture (reducing the cost of the vehicle) and also lighter which helps improve fuel economy. Due to having the weight of the engine over the drive wheels it also benefits from increased traction.