SL55/63/65/R230 AMG: Differences in SL55's?
Thx.
For the factory LSD you'll want a car with the 030 performance package. It's also not hard to add an aftermarket LSD--e.g. the Quaife LSD--if you find a car you like without the 030 package.
Not sure when the 80mm TB became standard.
My only other advice would be to buy CPO and get a max warranty.
Happy hunting!



