Had a Fiesta ST150 and nearly a Z4!
Driving down to Lakeside shopping centre this afternoon, I was sandwiched between a BMW Z4 (front) and a Fiesta ST150 (behind). The Fiesta was well up for it, right all over my lid. I decided to boot it and so did the Z4. I left the Fiesta trailing and the Z4 was only pulling away a fraction up to a ton (briefly) and then I decided to slow back down to a safe and sensible speed.
Just makes you realise the grunt of the diesel - well chuffed!