VX220 Turbo to Z4M Roadster

Is this a car that could replace my vx without me regretting it? I love the car but it is used more as a toy and i have a clio 172 as a daily driver. I feel it's a bit of a waste now having two cars and am contemplating replacing the both with one nice car. The Z4M seems a more sensible car to use everyday and i can't see much else for the money that comes close. The running costs for my two cars would probably be similar to running just an M so that's not an issue. Can i expect similar performance from the M as my mildly tuned turbo? (It's around 270bhp per tonne with 260ft lb of torque). The vx is an occasion everytime i drive it even after 3.5yrs of ownership and the performance is all that is required for road use, would the M have the same appeal? Any thoughts would be appreciated and if anyone has gone from a vx220 to a z4m your experiences would be good to hear and may help make my mind up.

That sentence should finish with, so is slower off the line, however once rolling and past 60mph the Z4M R will have the legs I think
Power/weight is a good performance measurement, but doesn't take into account aerodynamic drag.

I test drove VX a few years back, it was a great car but ran out of steam about 90mph

What sort of power is the VX220 putting out?

Yeah i'd expect the vx to leave the m off the line as it's probably low 4's to 60mph if i wanted to kill my clutch! Am more interested in rolling in gear acceleration and if that would be similar, 60-100mph would be around 6 seconds in the vx. My car has approximately 250bhp and pulls strong in every gear, plenty of torque to not have to work it too hard either. If the m would even match the performance i'd be happy with that but it's not all about that, the m seems a proper drivers car and something i could use all year round.

I would have thought the Z4M R would be slower ... and feel slower ... a modified VX is decidedly quick ! That said, the Z4M is quick .... but certainly doesn't feel mega rapid.

I had a TVR Griffith 500 which felt in a different league (performance wise) to my Z4M R but, as has been pointed out, above 60mph the Z4M piles on speed with little effort and is deceptive as it is a very linear delivery .

Had a VXT (only Stage One mind), and bought the Z4MC. Didn't miss the VX one bit tbh. Admittedly I've made some changes to take my Z towards a more track-focussed machine, like the VX, but I don't think you'll be disappointed if you're looking for a little more refinement. The Z4M still gives plenty of thrills!