Williams Hybrid Power Oxford, UK, 17 May 2010 Williams Hybrid Power’s MLC flywheel energy storage technology helps to power Porsche 911 GT3 R Hybrid to the lead for eight hours. Williams Hybrid Power’s novel flywheel technology helped to power an impressive hybrid performance at this weekend’s Nürburgring 24hr race. The Manthey Racing-prepared Porsche 911 GT3 R Hybrid, which uses WHP’s magnetically-loaded composite flywheel system, led the race in the last third of the marathon event, taking the lead at 22:57hrs on Saturday night. The four-man squad of Jörg Bergmeister, Richard Lietz, Marco Holzer & Martin Ragginger maintained position at the front of the field for eight hours until engine problems prematurely curtailed their impressive performance - just a tantalising hour and a quarter from the finish line. The 911 GT3 R Hybrid was one of 33 Porsches to take the start line in a field of 200 entries in this classic endurance race on the Nordschleife.