Like its siblings, BMW swapped the N54 with the TwinPower N55 for the 2011 model year -- although it wasn't the last time owners would see an N54 in a 1 Series coupé's engine bay. BMW 1 Series M ...

Be that as it may, Manhart fitted a 5.0-liter V10 from the E60 M5 in the engine bay where you’d usually find a 3.2-liter inline-6. But then again, a gentleman pushed the envelope even further ...

In the move to the Z4's engine bay, three horsepower were lost. However, 330 horses made the move as well as 262 pound-feet of torque. If you're thinking of slipping into something black to mourn ...

I've labeled some of the main visible components to communicate just how similar the Supra's engine bay looks to that of the BMW Z4 M40i, a vehicle with which it shares a platform and powertrain.

BMW never made a street-legal version of the Z4 GT3. But someone bought a Z4 GT3 race car in Lithuania and shipped it over to the US as a rolling shell, with the intention to set it up as a track car.

For starters, BMW switches the stick Z4 to a staggered wheel setup, measuring 255/35 R19 and 285/30 R20 front and rear, respectively. Moreover, the loss of the automatic transmission saves a solid ...

The engines used in the Z4 come from BMW’s modular range of units, the 20i and 30i models using a 2-litre single-turbo four-cylinder developing 194bhp and 254bhp respectively. The Z4 received ...

BMW North America has just announced that the 2025 model year of the Z4 M40i will be offered with a much sought-after manual transmission. According to the company, this new six-speed transmission ...