Power's top upgrade for the previous-generation BMW M5, as the tuner also offers it with up to 1,000 metric horsepower ...

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2023 BMW M5 CS review: nonsensical on paper, sublime in practice So yes, the M5 CS has gone. And life will never be quite the same again. I can’t think of another car that overcomes so many ...

It reaches 124mph in 11.1sec and goes on to a 188mph maximum. As part of the CS’s transformation BMW M has applied a handful of lightweighting measures, replacing the standard aluminium bonnet ...