Lotus reveals more of the four-cylinder Emira

The Mercedes-AMG-sourced 2.0-litre engine in the Emira comes with a Lotus-developed calibration allowing it to develop 360bhp.

New Mercedes-AMG four-cylinder turbo engine

The newly developed Mercedes-AMG 2.0-litre M 139 engine is the world's most powerful turbocharged four-cylinder engine in series production.

BMW 6 Series Gran Turismo gets new diesel engine

The drive portfolio of the luxury class model is to be complemented for the first time by a highly efficient four-cylinder diesel.

2018 Volkswagen Tiguan debuts new 2.0-litre TSI EA888 four-cylinder engine

The 2018 Volkswagen Tiguan is powered by the new 2.0-litre EA888 Generation 3B, which is expected to offer improved fuel efficiency and 300Nm of torque.

MINI unveils details for new generation of three and four-cylinder power units

The latest innovations in drivetrain, chassis and safety will see future MINI models build on their segment-leading position.

The biggest 'four-cylinder' in the world turns 40

The four-cylinder design of BMW Group Headquarters has become a landmark in Munich and this year, it celebrates its 40th Anniversary.

Porsche confirms four-cylinder engine but only in 2016

There has been word that Porsche is preparing a four-cylinder engine and the automaker has moved to confirm this, although it will only be ready in 2016.

BMW does it again and wins four out of eight categories for engine of the year

BMW Group has once again emerged as the most successful auto manufacturer in the internationally renowned engine contest, winning four awards out of eight.

Mercedes-Benz & Nissan shares R&D and Production resources

Mercedes-Benz and Nissan announces plans to share production facilities and architectural platforms for compact vehicles, beginning 2014

Honda Crosstour gains new 2.4-litre four-cylinder engine

Honda has given its Crosstour crossover a new 2.4-litre four-cylinder engine, which will go on sale in the U.S.A. in January 2012

BMW adds new four-cylinder TwinPower Turbo engine to its EfficientDynamics range

BMW Asia has announced the arrival of the new generation TwinPower Turbo petrol engine to Singapore

BMW to turbocharge its four-cylinder petrol engines

BMW is planning to introduce turbocharging to all of its four-cylinder petrol engines, for cars producing up to 245bhp

Mercedes-Benz S250 to be the smallest and most efficient S-Class ever

Mercedes-Benz has pulled the wraps off its first ever S-Class to feature a four-cylinder engine, which it says will be the most efficient version of its luxury sedan

New four cylinder engines for Mercedes-Benz E-Class

Mercedes has added two new four cylinder engines to their E-Class range, as part of their BlueEFFICIENCY package

Four-cylinder turbodiesel in the Volvo C70 engine range