Well BMW now have put a 400bhp V8 into an 3 series to give it IMHO somewhat unimpressive performance...
0-60 in just over 5 seconds and 155mph (ok so top speed is limited) but...
Hang on this is what my GTA turbo does..... built 20 years ago....
Thats progress for you!!! I suspect the Beemer will be quicker mid-range and a whole lot more comfy, better specced, better built.....but 10 times the price and a lot less fun!!!!