It's been 30 years since BMW rolled out the first M5 ... its twin turbos making up for the two dropped cylinders and 600 cc of displacement to produce 560 hp and 502 lb-ft of torque.

Many modern BMW sedans, SUVs, and sports cars are considered ... Fun fact: of the six most powerful BMWs ever made, none of them fall below 600 horsepower. To get a spot on this list, these ...

Alpina introduced the new B5 Biturbo with 600 horsepower and 590 pound-feet of ... and twist is produced by Alpina's own version of BMW's 4.4-liter twin-turbo V8, mated to an eight-speed automatic ...

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