Steering wheel

The driver has the ability to fine tune many elements of the race car from within the machine using the steering wheel. The wheel can be used to change gears, apply rev limiter, adjust fuel air mix, change brake pressure and call the radio. Data such as rpm, laptimes, speed and gear is displayed on an LCD screen. The wheel alone can cost about $31,000, and with carbon fibre construction, weighs in at 1.3 kilograms.