Setting the direction is the most trivial task of the steering wheel in the Porsche 919 Hybrid. The drivers of the Class 1 Le Mans prototypes in the FIA World Endurance Championship have a computer in their hands. They operate 24 buttons and switches on the front as well as six paddles on the reverse side to control the most complex racing car built by Porsche to date.
Although it is called a steering wheel, it is not round but a flat rectangle. The shape is due to the space required during driver changes. Tall drivers such as Mark Webber or Brendon Hartley, in particular, would otherwise have difficulties in accommodating their long legs quickly. There is a large display in the centre, which displays a multitude of information to the driver.
The steering wheel is made of carbon, the grip handles are covered in slip-resistant rubber. To make the switches easier to recognise in the dark, their colours are fluorescent and respond to a black light lamp, which is situated above the driver's helmet. Thanks to the power steering system, drivers can steer the car without any difficulty, even with the relatively narrow grips. When reaching through the openings, their fingers touch six paddles on the reverse side of the steering wheel. The centre paddles are used for changing gears – pulling the right paddle is for upshifting, and pulling the left paddle is for downshifting. The lowermost paddles operate the clutch and their function is identical on either side. Depending on whether the driver just entered a right or left curve, he can decide which side is easier to operate. The paddle at the top left operates the boost; whether the drivers use this paddle or the button on the front is purely a matter of preference. The drivers use the paddle at the top right to initiate manual energy recuperation. This feels like a slightly engaged hand brake and supplies the battery reservoir with electric energy gained from kinetic energy.
* Data determined in the NEDC (New European Driving Cycle) in accordance with the Euro 6 (715/2007/EC, 195/2013/EC and ECE-R 101.01) measurement method. The figures do not refer to an individual vehicle nor do they constitute part of the offer. They are intended solely as a means of comparing different types of vehicle. Fuel consumption calculated for vehicles with standard specification only. Actual consumption and performance may vary with items of optional equipment. A vehicle’s fuel consumption and CO2 emissions depend not only on its efficient use of fuel but also on driving style and other non-technical factors. The latest Porsche models with a petrol engine are designed to operate on fuels with an ethanol content of up to 10 %. You can obtain further information about individual vehicles from your Porsche Centre. Consumption figures were obtained on the basis of standard equipment. Special equipment may affect consumption and performance.** These data were obtained using the Euro 5 measurement method (715/2007/EC and 692/2008/EC) in the NEDC (New European Driving Cycle) with standard equipment. The information does not refer to an individual vehicle and is not part of the offer, but is simply provided so that comparisons can be made between different types of vehicle. Further, up to date information on the individual vehicles can be obtained from your Porsche Centre. Consumption figures were obtained on the basis of standard equipment. Special equipment may affect consumption and performance.