The Concorde among luxury sedans of the late 80s
The amazing Alpina B10 Bi-Turbo. At the time of release it could outrun a Ferrari Testarossa - up to 200mph!
Based loosely on the BMW 535i it was an M30B35 engine, the big six, forced induction variant with variable, adjustable boost pressure and ab5 speed manual transmission.
What a hammer!