A Le Mans EVO prototype model was spotted by a Ten-Tenths.com forum member while taking a tour of the Pratt & Miller facility in New Hudson, Michigan. If you remember, in 2007 the ACO (the organization that governs Le Mans) was looking to combine the GT1 and LMP1 classes into the single “Evo” class. However, some LMP1 teams balked at the idea and so the EVO rules were eventually shelved. However, during the time the EVO was being considered, Pratt & Miller developed a model for the proposed Evo class.
The last photo shows an ACO-provided mockup of an EVO LMP1 in Corvette Racing Livery. While similar in design, if you look closely you will see that its different than the wind tunnel model on display at Pratt & Miller.
Following the ACO’s decision to leave the LMP1 rules in place, GM suspended development of the Evo program last year and has since made the decision to move to GT2. And while we would much rather see the Corvette battling Porsche, Ferrari, BMW and Aston Martin in a class that more closely resembles production cars, we are left to wonder how a mid-engined LMP1 Corvette would have competed against the likes of Audi and Peugeot for the overall win at the 24 Hours of Le Mans.