We’ve talked about BMW’s plans to use direct water injection on its cars to decrease the engine temperature but so far we’ve been focusing on performance cars like the M4 GTS. As a matter of fact, ...

BMW is using an old-school trick to improve the performance of one of its newest cars. The twin-turbocharged six-cylinder that powers the M4 coupes it employs as a safety cars for the Moto GP ...

One thing you typically don't want getting into your engine is water. That, however, is exactly what BMW is utilizing with its new water-injection system. What happens is that a fine mist is sprayed ...

Electric cars and hydrogen fuel-cell vehicles may get a lot of attention, but every carmaker is still searching for ways to improve the fuel efficiency of internal-combustion engines. At its ...

BMW recently demonstrated water injection on a small hatchback, but its first planned production use of the feature will be on quite a different type of car. At the 2015 Pebble Beach Concours ...

BMW recently unveiled a new water-injection system that’s said to result in both efficiency gains and more power by improving engine combustion. The technology, popular in the aftermarket world, is ...

Water and fuel aren't usually a good mix, but BMW has turned to water injection technology in its ever-continuing quest for improved fuel economy and power. Its latest 1 Series prototype is fitted ...

BMW’s M4 GTS features the world’s first water injection system available in a production car. It is also the only one that comes in this configuration from the factory, but not for long. Bosch, the ...

BMW’s new water injection system that debuted under the hood of the M4 GTS is set to spread throughout the industry. The water injection system was designed through a collaboration between BMW and ...