Again lots of comments from either side,but as far as i can see nobody has actually owned both as yet ?
Andy... My thoughts ?
Simple really.....The coupe looks better and is easier to live with on a day to day basis... If you want the ultimate thrill ride for when all the stars are in alignment then the roadster...That could happen once or 30 times a year....so hard to say..
Aesthetics....
The coupe gets a lot of looks and admiring glances,maybe because of the relative rarity of the car....Not as much as my Z3M coupe though,you couldnt go anywhere without being chatted too..
The roady should have been made "different" enough to distinguish it from the normal roady,subtle ridges and different bumper profiles isnt enough.
Chassis.....
I have fitted H&R's to both the roady and the coupe,and the effect the ride so much for the better..I would say the roady was slightly more compliant,but there is really nothing in it.
Steering..
I didnt know the coupe and the roady had a different rack..On the road,i cant really feel any difference,or enough to comment anyway...
Everything else is much of a muchness.....
As a sidenote,having also owned the 3.0 si coupe,this is the best one to live with on a daily basis...As the engine is easier to live with on commutes,and its a bit more frugal..
But the M looks a lot nicer,and goes a lot better....
So in conclusion,there isnt one..