Antirollbar

What is the primary function of an anti-roll bar in a vehicle?

• To improve braking performance

• To increase engine power

• To enhance fuel efficiency

• To reduce body roll during cornering

What happens if a vehicle has too much body roll?

• It improves fuel efficiency

• It causes understeer or oversteer

• It enhances braking performance

• It increases engine power

How can manufacturers alter the torsional rate of a sway bar?

• By adjusting the tire pressure

• By altering its thickness

• By modifying the engine size

• By changing the color of the bar

What is a key feature of active anti-roll systems?

• They use a manual pump

• They are only used in off-road vehicles

• They provide exceptional cornering stability

• They increase fuel consumption

What component is central to the operation of BMW's active anti-roll system?

• An oscillating motor

• A hydraulic pump

• A turbocharger

• A manual gearbox