The B9 3.5 was Alpina's first car on the E28 BMW 5-Series. Production began in November 1981 and ran until 1985. Alpina fitted BMW's 3.5-litre straight-six with changes to the pistons, camshaft and ignition, and raised output to 245 PS and 320 Nm.
Alpina's version of the E28 BMW 5-Series, built from 1981 to 1985 with a 3.5-litre straight-six engine.
45years
1trims
242hp
The Story
Why the B9 mattersTrims
1 trim · 1981–1985★ Special · only trim
B9 3.5
Sedan · 1981–1985
Power
242 hp
Body
Sedan
Debut
1981
Production
1981–1985
View the B9 3.5