In 1984, the flagship model of the BMW 6 Series (E24) was launched, the BMW M635CSi. This automobile offered an output of 286 hp with the revised engine from the BMW M1 (M88/3) and a top speed of up to 250 km/h. From November 1989, a version was supplied with a three-way catalytic converter and a new engine was installed (S83B35). This version was also sold in the USA and Japan under the designation BMW M6.
BMW M635CSi (E24)
Production
04/1984 - 02/1989
Displacement
3453 cc
Performance
210 kW/286 bhp at 6500 rpm (M635CSi cat: 260 bhp)
Price
DM 89.500
Engine Type
Six-cylinder in-line engine
Top Speed
255 km/h (158 mph)