Micra = what 1200kg wet? Cima = more like 1800 kg. That right there is pretty much game over, then you factor in the lazy V8 torque, secluded environment of a decent luxury car, not to mention the comfort, and it'd be like driving your lounge room around. Sure you'd have a bit of fun at the traffic light grand prix, but I couldn't see it being much chop through the twisties and you sure as hell wouldn't bother drifting it.
The Micra on the other hand, light as (by todays standards), an engine that you can rev, would be reasonably nimble, would still feel connected with the outside forces as your driving. Sure it'd be a little bit slower, but it'd be fun to thrash it around. With some suspension, an exhaust and wheels it'd look and sound and feel like a fun car.
Thats my take on them though, having driven similar cars.
*edit* and after seeing the black Micra above, I'd definately go that. Has some of the Cima's looks appeal with that kit, plus you don't have to deal with lugging a nearly 2 ton car around with a V8 (hello fuel consumption )
Hell I'm even cosidering getting one of the damn things myself after seeing that