Audi calls the all-new R18 e-tron quattro LMP1 race car its most complex racer to date. The model has been completely redesigned around the 2014 season's new regulations, and it features more advanced technologies. One of those tech features, which Audi highlighted at the car's world premiere this week, is a set of laser headlights.
The laser headlights complement the primary LED headlights, creating a more homogenous light on the road ahead. The blue laser shoots light through a yellow phosphorus crystal lens. Audi will use them during the 24 Hours of Le Mans and other WEC races.
“By using this new lighting technology Audi is setting yet another milestone at Le Mans,” says Dr. Ulrich Hackenberg, Member of the Management Board for Technical Development of AUDI AG. "Laser light will also open up completely new possibilities for our production models in the future. Once more, motorsport at Audi accelerates a new technical development for our customers."
If Audi does indeed bring laser headlights to its production line, it won't be the first automaker to do so. Down in Munich, at BMW, the all-new i8 employs laser light technology.
The laser headlights are just one example of the suite of new technologies in the 2014-season R18 race car. Despite sharing the name and look of its predecessors, the R18 has undergone an intense redesign to meet new LMP1 regulations.
"A fundamental approach to motorsport is being abandoned," says Chris Reinke, head of LMP at Audi Sport. "Instead of power output, energy consumption will be subject to limitations – this is in line with the spirit of our times and opens up great technical freedoms to the engineers. In 2014, we’ll be seeing a wide variety of concepts on the grid at Le Mans."
As in the 2013 R18, the rear wheels are powered by a V6 TDI mid-engine, while the front axle is hooked to an e-tron quattro hybrid system. The car uses a flywheel system to store energy recovered during braking
