All three engines come from BMW’s latest family of modular units ... Powerful, torquey and (whisper it) actually quite tuneful it does rock the GT along at quite an indecent pace and is as ...

Even with its 240-hp, 2.0-liter turbocharged four-cylinder gasoline engine, the BMW 328i delivers surprisingly frugal fuel economy. The 28 mpg overall we mea­sured is among the best in its class.

BMW’s latest generation of engines offer an ... real-world MPG won’t match the showroom claims. The 630i GT is claimed to return 43.4mpg with emissions of 148g/km while the 640i xDrive comes ...