FoxHound wrote:By the standards of McLaren's recent cars the MP4/9 was a disappointment, failing to win any races (the first time McLaren had failed to win a race since 1980) and hampered by poor reliability and performance from its Peugeot engine (taken from the Peugeot 905 sportscar that won Le Mans twice). Early in the season McLaren team boss Ron Dennis had believed rivalry between the French manufacturer and compatriots Renault would lead to rapid development and performance. As the season progressed the engines suffered regular, and frequently spectacular, failures and the team began to doubt Peugeot's commitment to the project. By late 1994 the team announced it had parted company with the engine supplier in favour of a long term deal with Mercedes.
sourced from Wikipedia.
12 Peugeot engine failures during the season I seem to read on other sites. Allied to being underpowered and heavy(engine sourced from sportscars), it's quite remarkable you think Peugeot would be winning with McLaren. McLaren ditched them for good reason.....and Peugeot went on to win....
nothing in F1.
So much for that, eh Seija?
Actually Dennis only went with peugoet because the engines were free. If he had opted for the Lamborghini V12 which Senna had tried out and loved, Senna would have stayed at McLaren. But Dennis would have to pay for those so he ditched the idea and Senna said cheers. The rest is history...
THe Ilmor Mercedes Engine was also free in a deal where mercedes would ramp up involvement with the team in a sort of technology exchange for sponsorship deal. Mercedes sucked at road car engines at the time, especially finding it problematic communicating what they wanted out of ECU's to Bosch. Their own electronics was also quite poor and McLaren had some interesting solutions around electro mechanical gearbox actuation for fully and semi automatic functioning, CVT technology they were developing, and EBD integration for higher performance cars.
What MErcedes learned form McLaren they trickled down to theri raod car engine line by the early 21st century.