Golden rule of driving priceless, one-off concept cars such as the Golf GTI W12-650: don’t prat about. Misdemeanours will be frowned upon, chiefly because any damage is unlikely to be fixable ...

Its W12 engine, initially producing 552 horsepower, enabled the Continental GT to reach 0-60 mph in just 4.8 seconds. It has been continually refined, with the latest models boasting up to 650 hp.

Bentley Flying Spur Speed is one of just 120 “Edition 12” examples built in tribute to the carmaker’s iconic W12 engine ...

creating the GTI W12 650 – a car that could hit 60 miles per hour in 3.7 seconds and top out at a stunning 201 miles per hour. Of course, the thing never saw production, but Volkswagen's ...

All four corners of the Grand Tourer felt the weight of 650 hp and 664 lb-ft of torque spawned from the 6.0-liter twin-turbocharged unit. In comparison, the first-generation Continental GT's W12 ...

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When Volkswagen revealed the Golf R 400 concept at the Beijing Motor Show last month, it emerged as the most extreme version of the hatchback we once called Rabbit since the bonkers GTI W12-650 ...