Meet the AC Schnitzer ACS 8.0 – a finely tuned BMW M850i xDrive pushing 600BHP! We take a first look at its upgrades, ...

Driver loses control of BMW M850i after allegedly attempting a risky launch control stunt. The crash left four cars damaged, including one sedan unrecognizable behind the rear tire. Thankfully ...

The BMW 8 Series is a high-end luxury car offered ... turbocharged 3.0-liter inline-six engine, while the M850i and M8 variants get turbocharged 4.4-liter V-8s rated at 523 and 617 hp, respectively.

But the petrol M850i is harder to justify, being less comfortable than the Mercedes-Benz S560 Coupé and less entertaining than the Porsche 911 and Aston Martin DB11.

The BMW 8 Series is a high-end luxury car that ... turbocharged 3.0-liter inline-six engine, while the M850i and M8 Gran Coupe get turbocharged 4.4-liter V-8s rated at 523 and 600 hp, respectively.

One benefit of this engine, over the M850i at least, is economy. BMW claims up to 38.2mpg with 168g/km of CO2, to the V8’s 28.5mpg and 229g/km. The 840d xDrive goes even better at up to 45.6mpg ...

But the petrol M850i is harder to justify, being less comfortable than the Mercedes-Benz S560 Coupé and less entertaining than the Porsche 911 and Aston Martin DB11.