Classic Saab 900 (1979 - 1993)
Was flicking through my newly acquired Bentley manual, and got myself all confused on the US BHP figures.
I always thought the US SPG was basically the bodykit, same as the UK Aero. However, US turbos seem to have had 160bhp, whilst the SPGs had 175.
AIUI UK Turbos all had 175bhp from the...