A genuine factory LMP1 prototype is currently offered for sale by Joe Macari Sales Ltd in London on a price-on-application basis. The car is chassis 107, presented as fully operational and preserved as a running example of Audi’s final non-hybrid diesel prototype. MODEL SIGNIFICANCE The R18 TDI ultra marked a major technical shift for Audi Sport. Introduced for the 2011 season under revised ACO LMP1 regulations, it returned Audi to closed-cockpit prototype design for the first time since 1999. Power … Continue reading Find of the Day: Audi R18 TDI ultra LMP1