the final round of 1998 at Silverstone, a third car was entered for Independents Champion Tommy Rustad. Renault ultimately finished third in the manufacturers trophy and second in the teams championship. 1999 was the most difficult season for Williams, as Menu left Renault after racing with them since 1993. Plato was joined by Jean-Christophe Boullion. Nescafé were again the main sponsor for the Williams team in 1999. Renault did not have much luck in 1999 with engine failures haunting the team during the mid-part of the season. One win for Plato was the only success for the season, and Renault pulled out of the BTCC at the end of the season. Le Mans 24 Hours and Sportscars (1998–2000) Prior to their F1 partnership, Williams Motorsport built Le Mans Prototypes for BMW, known as the V12 LM and V12 LMR. The V12 LMR won the 24 Hours of Le Mans in 1999. The car was driven by Pierluigi Martini, Yannick Dalmas and Joachim Winkelhock, and operated by Schnitzer Motorsport under the name of BMW Motorsport. Formula E Williams's Advanced Engineering division collaborated with Jaguar Racing in its debut season. Williams have a contract to supply the battery system for the Gen 3 Car from the 2021–22 Formula E World Championship. Automobile activities Jaguar C-X75 In May 2011 Jaguar announced a limited production of the C-X75 from 2013 to 2015, with a compact, forced induction petrol engine combined with electric motors instead of the micro gas turbines in the concept car. A maximum of 250 cars were planned to be built in partnership with Williams Advanced Engineering. The Jaguar C-X75 is a hybrid-electric, 2-seat, concept car produced by British automobile manufacturer Jaguar Cars in partnership with the derivative of the Formula One team, Williams Advanced Engineering which debuted at the 2010 Paris Motor Show. Renault Clio Williams The Williams name and logo were used on the Renault Clio Williams, a limited sports model of the production supermini, which was Formula One's safety car at the 1996 Argentine Grand Prix. However, no input was provided by Williams into the development of the car. Porsche 911 GT3R Hybrid Through subsidiary Williams Hybrid Power, the company developed and supplied a flywheel-based kinetic-energy storage system which was in use on a Porsche 911 GT3 R car in various GT racing series. The car achieved its first victory on 28 May 2011 at the 4th round of