Who won the 85th 24 Hours of Le Mans?
2017 24 Hours of Le Mans
The Le Mans Prototype 2 (LMP2) category was revamped with the introduction of a single specification engine from Gibson, with increased power output compared to 2016 LMP2 cars.[8] Cockpit and chassis designs also mimic the Le Mans Prototype 1 (LMP1) regulations for safety.[9] The four approved chassis manufacturers were Dallara, Ligier, Oreca and Riley.[10]