International Engine of the Year winners The 9th International Engine of the Year Awards winners have just been announced, and it’s a big victory for BMW. The 3.0L straight-six twin-turbo engine from the BMW 335i has won the title, with three other engines in the line-up also winning in their respective categories. One point to note is that the BMW 335i engine is underrated when it leaves the factory. While official figures claim it develops 302hp, models that have been dyno tested regularly pump out more than 350hp. International Engine of the Year winners engineinternationalthewinnersyear in Public bookmarkswith engineinternationalwinnersyear