The Larrousse LH94 was the Formula One car built and raced by the Larrousse team for the 1994 Formula One season. It was the second car to be fully constructed by Larrousse, which had previously contracted specialist chassis-builders to build its cars: Lola from to and Fomet in . The LH94 was also the final car to be built and raced by Larrousse, as the team did not survive into owing to financial problems. Concept The LH94 was designed by Larrousse UK, a fifteen-strong component of the team based in Bicester, England and owned by Robin Herd. It was based around the monocoque of the previous year's LH93 chassis. The front suspension of the LH94 remained unchanged from the previous year, although the team changed its damper supplier from Bilstein to Penske. The car was also more structurally rigid than the LH93. The main differences between the LH94 and its predecessor were that the LH94 had a smaller fuel tank to take advantage of the reintroduction of refuelling in pitstops in 1994 and a different engine. In Larrousse had used Chrysler-funded Lamborghini V12s but the programme was halted for 1994. The team decided to return to Ford power, using the Series 7 version of Cosworth HB engine which had powered the Benetton and McLaren teams the previous year. Larrousse had previously used Ford Cosworth engines in , and . Larrousse also made a deal with Benetton to use the team's 1993 gearbox in the LH94 chassis. Larrousse's association with Benetton was to prove controversial, however, as the former became involved in the aftermath of the latter's pit fire at the 1994 German Grand Prix, wherein Benetton's excuse for removing a filter in the fuel hose was attributed to communication between Larrousse and the fuel-equipment manufacturer, Intertechnique, which apparently authorised Larrousse to remove the filters in its own fuel hoses. Construction Four LH94 chassis were constructed at Larrousse UK. The first three were ready for the beginning of the season, whilst chassis LH94/4 came into service at the French Grand Prix, replacing LH94/3. The car's livery was influenced by its new sponsor: after several years of being funded by the French government, Larrousse secured sponsorship from the Belgian Alken-Maes brewery. The LH94 therefore usually ran in a green Tourtel livery, although on occasion this was replaced by a red-and-white colour scheme to display its sister brand, Kronenbourg. Zanussi, Rizla, and SEITA