The International Engine of the Year awards are an annual awards chosen by an independant jury of 56 automotive journalists. This year’s awards were handed out on 1st June 2005 in Stuttgart, Germany in conjunction with the Engine Expo 2005.
There are 12 awards to be given out comprising of an overall award and 11 other category awards.
BMW pwnz the awards with it’s engines winning 6 throphies out of the 12 trophies to be given away. It’s 5.0 liter V10 engine inspired by F1 technology makes 507 horsepower and powers the BMW M5 sedan and BMW M6 coupe. And those staggering performance stats are achieved without using forced induction! This engine snatches the overall 2005 International Engine of the Year Award, the “Best New Engine”, “Best Performance Engine”, and “Best Engine Above 4.0 Liter” awards. Impressive!
The M5 V10 beat Ferrari’s new 4.3 Liter V8 engine from the new F430 in three categories it was contending in, the “Best New Engine”, “Best Performance Engine”, and “Best Engine Above 4.0 Liter” awards.

The BMW M6

The BMW M5

The BMW M5/M6 5 Liter 90-degree V10
The engine is a 90 degree V10 with a 5 liter displacement in a lightweight block that weighs only 260kg. The engine pushes the BMW M5 from 0 to 100km/h in a mind-blowing 4.7 seconds. And it does that with such smoothness and refinement. Redline is at 8250rpm and peak torque is 570Nm at 6100rpm with 450Nm already accessible at 3500rpm. The car also features Double VANOS variable valve timing. Power is transferred to the wheels by a 7-speed SMG gearbox which does not need the driver to engage a clutch. You move through the gears sequentially with a lever that you push up or down. The engine is truly a technological masterpiece.
Here are the results:
International Engine of the Year
BMW 5.0-liter V10 (M5, M6)
Best Performance Engine
BMW 5.0-liter V10 (M5, M6)
Best New Engine
BMW 5.0-liter V10 (M5, M6)
Best Fuel Economy
Toyota Hybrid Synergy Drive (Prius)
Best Above 4.0-liter
BMW 5.0-liter V10 (M5, M6)
Best 3.0-liter to 4.0-liter
BMW 3.2-liter (M3)
Best 2.5-liter to 3.0-liter
BMW 3.0-liter Twin-Turbodiesel (535d - European model)
Best 2.0-liter to 2.5-liter
Honda i-CTDi 2.2-liter diesel (Accord, CR-V, FR-V - European models)
Best 1.8-liter to 2.0-liter
Volkswagen 2.0-liter FSI Turbo (2006 Golf, GTI, Jetta; Audi A3, Audi A4)
Best 1.4-liter to 1.8-liter
Toyota Hybrid Synergy Drive (Prius)
Best 1.0-liter to 1.4-liter
Fiat-GM Multijet 1.3-liter diesel (European Fiat and Opel models)
Best Sub 1.0-liter
Honda Hybrid 1.0-liter IMA (Insight)
For the full results, read more.
Click here to read the rest of BMW Dominates 2005 International Engine Of The Year Awards