Basicly its a lightweight version of the M3. Carbon bodyparts to reduce weight, I believe it also has more power, better handling, semi-slick tyres(as far as I know), has no A/C unit (might be optional).
As the title of this thread, any recommend on the shop that can refurbish and change the air-cond for RX7? I've just bought my 1st RX7 FD3S recently, and i'm trying to refurbish the interior and change the air-cond...