Just in case you needed a reminder of how incredibly awesome the 5.0-liter V10 engine in the BMW E60 M5 was, here’s a little something that should bring back those memories.

Codenamed S85, the naturally aspirated 10-cylinder engine was designed specifically for this M5 (and its two-door counterpart, the M6), producing 500hp (507PS) and 380lb-ft (520Nm) of torque.

The US-spec E60 M5s were the only ones in the world to be offered with a manual six-speed gearbox, as the rest of the world got a seven-speed SMG automated manual transmission only, which is easily the weakest link in a car that’s been universally praised for its performance and handling.

Featuring a compression ratio of 12.0:1 and able to rev up to 8,250rpm, the S85 makes the E60 M5 a true screamer, giving the four-door super-saloon a proper supercar-like soundtrack that is so missing from cars these days.

In the following video, Carwow has a go in a BMW E60 M5, reminding us of its epic engine and the beautiful music it made.

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