The International Engine of the Year Awards 2015, presented by Engine Technology International magazine.


Watch the International Engine of the Year
Awards 2015 highlights

IEoTY 2015 Review

and the
winners are...

International Engine of the Year

The winning powertrains in the eight capacity classes, along with the winner of the Green Engine category, are shortlisted for the overall International Engine of the Year Award.

The Ford 1.0-litre EcoBoost won last year, but who can take home the top prize in 2015?

Sub 1-Litre

  • BMW - 647cc two-cylinder electric-gasoline range-extender
  • Fiat - 875cc two-cylinder turbo
  • Ford - 999cc three-cylinder turbo
  • General Motors - 999cc three-cylinder turbo
  • Renault / Nissan - 898cc three-cylinder TCE turbo
  • Volkswagen - 999cc three-cylinder turbo

1-Litre to 1.4-Litre

  • PSA Peugeot Citroen - 1.2-litre three-cylinder turbo
  • Volkswagen - 1.2-litre TSI
  • Volkswagen - 1.4-litre TSI
  • Volkswagen - 1.4-litre TSI ACT
  • Volkswagen - 1.4-litre TSI Twincharger
  • Volkswagen - 1.4-litre TSI electric-gasoline hybrid

1.4-Litre to 1.8-Litre

  • Audi - 1.8-litre TFSI
  • BMW/PSA Peugeot Citroen - 1.6-litre turbo petrol
  • BMW - 1.5-litre three-cylinder electric-gasoline hybrid
  • BMW - 1.5-litre three-cylinder turbo petrol
  • Fiat Chrysler - 1.75-litre DI turbo
  • Ford - 1.5-litre turbo

1.8-Litre to 2-Litre

  • Audi - 2-litre four-cylinder TFSI
  • BMW - 2-litre twin-turbo four-cylinder diesel
  • BMW - 2-litre twin-turbo four-cylinder petrol
  • Mercedes-AMG - 2-litre turbo
  • Volkswagen - 2-litre TDI
  • Volvo - 2-litre turbocharger supercharger four-cylinder

2-Litre to 2.5-Litre

  • Audi - 2.5-litre five-cylinder turbo
  • Ford - 2.3-litre turbo
  • Mazda - 2.2-litre diesel
  • Mercedes-Benz - 2.1-litre CDI
  • Mercedes-Benz - 2.1-litre electric-diesel hybrid
  • Subaru - 2.5-litre turbo

2.5-Litre to 3-Litre

  • BMW M Performance - 3-litre tri-turbo diesel six-cylinder
  • BMW M - 3-litre twin-turbo six-cylinder
  • BMW - 3-litre twin-turbo diesel six-cylinder
  • BMW - 3-litre twin-turbo six-cylinder
  • Porsche - 2.7-litre boxer
  • Volkswagen - 3-litre V6 TDI

3-Litre to 4-Litre

  • Audi / Bentley - 4-litre TFSI
  • Ferrari - 3.9-litre biturbo V8
  • McLaren - 3.8-litre twin-turbo V8
  • Mercedes-AMG - 4-litre biturbo V8
  • Porsche - 3.8-litre boxer
  • Porsche - 3.8-litre boxer turbo

Above 4-Litre

  • BMW M - 4.4-litre twin-turbo V8
  • Ferrari - 4.5-litre V8
  • Ferrari - 6.3-litre V12
  • Fiat Chrysler - 6.2-litre supercharged V8
  • Jaguar Land Rover - 5-litre supercharged V8
  • Mercedes-AMG - 5.5-litre V8 turbo

Green Engine

  • BMW - 1.5-litre three-cylinder electric-gasoline hybrid
  • BMW - 647cc two-cylinder electric-gasoline range-extender
  • BMW - full-electric powertrain
  • Ford - 999cc three-cylinder turbo
  • Tesla - full-electric powertrain
  • Volkswagen - 1.4-litre TSI electric-gasoline hybrid

New Engine

  • BMW - 1.5-litre three-cylinder electric-gasoline hybrid
  • Ferrari - 3.9-litre biturbo V8
  • General Motors - 999cc three-cylinder turbo
  • Mercedes-AMG - 4-litre biturbo V8
  • Volkswagen - 1.4-litre TSI electric-gasoline hybrid
  • Volvo - 2-litre turbocharger supercharger four-cylinder

Performance Engine

  • Ferrari - 4.5-litre V8
  • Ferrari - 6.3-litre V12
  • Fiat Chrysler - 6.2-litre supercharged V8
  • McLaren - 3.8-litre twin-turbo V8
  • Mercedes-AMG - 4-litre biturbo V8
  • Porsche - 3.8-litre boxer