Last year in the Nürburgring 24 Hour race, Porsche's 911 GT3 R Hybrid held the lead for more than eight hours before problems unrelated to the hybrid system saw it relegated through the field. The organizer of the event thought the performance potential of the vehicle was so auspicious that for this year it crippled the rear-mounted petrol engine's performance to just 448 bhp. So Porsche built a completely new vehicle to the same design around the new regulations, lowered the weight, upped the electrical drive to the front wheels to 200 bhp and set out to run the same lap times. Not only did it achieve the same lap times, it delivered even better fuel consumption, and four hours after the start of this year's race, it hit the lead once more ...
Read the full article: Porsche’s 911 GT3 R Hybrid Version 2.0