The 3.5 euro was posted at 218 hp vrs 186? US which only had 733 (3.2 vrs 3.5 and 3.5 higher compression) I have heard of 2 US 733 w/3.5 somehow special ordered (graymarket?)before 1984 my 81 has manual crank windows/sunroof non-power cloth interior,shorter non-5mph bumpers,the regular 5 spd,of course the euro instrumentation etc in german/kilometers, ABS which I am not sure but might of been an option not even available until 85 in US:makes sense must have 5mph bumpers but ABS not allowed?. It is a fun car especially if you it compare it to an early 80's us product with 4 doors and an inline 6 let alone the stickshift.