I thought it felt pretty fast, but only if you absolutely rev the tits off the engine - a result of it being a 100bhp per litre NA engine, I suppose. That's why I didn't get one. That and the gearbox. I've never been convinced by single clutch semi-autos.
It is odd how slow a V10 M5 feels.
I guess much of that is the expectation that it will properly slog you in the back. Which it doesn’t.