I think a convertible goes 202mph !
249kmh
I can go 145 mph in my 1970 Convertible.
That depends on how far you want to go and how fast you drive.
Depends on the car itself. Both the Yugo and Corvette were available as convertibles... you certainly wouldn't think that them both being in convertible form would give them identical performance characteristics, I would hope.
No they are not. Their convertible tops tend to wear out fast.
That depends on the mpg of the vehicle. A compact car convertible can go 30+miles. A 1970's era Cadillac would go less than 15 miles.
As of 2013, there are no plans to.
You go to servicing
go to manheimgold.com and figure it out.
Your question has several different answers based on the configuration of the M3 in question. A coupe, 6 speed manual, will go 0- - 60 in mid to high 4's. A convertible with SMG transmission will go 0 - 60 in low to mid 5's.
Check hydraulic fluid level Fill with pistons in retracted position