Fuel Injection Displacement: Bore x stroke: Valvetrain: Variable valve timing electronically controlled Compression ratio: 11.8 (± 0.2) : 1 Maximum power: at 8,250 rpm Maximum torque: at 5,500 rpm Emission class: Euro 6 – LEV 2 Emissions control system: Catalytic converters with lambda sensors Cooling system: Water and oil cooling system in the rear with variable air inlets Engine management system: Lamborghini Iniezione Elettronica (LIE) with Ion current analysis Lubrication system: Dry sump Weight: 235 kg Formula One Lamborghini made the move to Formula One in when the FIA outlawed turbocharged engines. Former Scuderia Ferrari designer / engineer Mauro Forghieri was commissioned to design and build a new, 3.5 litre V12 engine for use by the French Larrousse team in 1989. Dubbed the Lamborghini LE3512, (Lamborghini Engineering 3.5 liters 12 cylinders) the , 80° V12 engine was reported to be the best sounding engine of the new 3.5L naturally aspirated formula. Lamborghini representatives stated at the engines début race, the 1989 Brazilian Grand Prix in Rio de Janeiro, that they chose a lower ranked team to join Formula One (Larrousse was in its third season using Lola chassis') as it was felt at the early stage of its development the 3512 would not be able to do justice to one of the teams usually closer to the front of the grid. Also, the front running teams already had existing engine suppliers in place (McLaren with Honda, Williams with Renault, Benetton with Ford, and Ferrari who made their own V12 engines). The Lamborghini V12 did impress many in 1989 despite its unreliability, and the engines best result in its first year came thanks to fast but accident prone Larrousse driver Philippe Alliot when he qualified his Lola LC89 in 5th position for the Spanish Grand Prix at Jerez, only 1.417 seconds slower than the V10 McLaren-Honda of pole winner Ayrton Senna. Alliot then backed up that performance by scoring the engine's first point in Formula One by finishing 6th in the race and setting the 4th fastest race lap in the process. Unfortunately, Alliot's teammate for the second half of 1989, former Ferrari driver Michele Alboreto, never came to grips with either the Lola or the Lamborghini. In his eight races for Larrousse he recorded four DNF's, two failures to pre-qualify, one failure to qualify, and a single 11th-place finish in Portugal. The Lamborghini V12's best finish came when Larrousse driver