The legendary is working under the hood M88/3 inline six-cylinder, known from the BMW M1 - a high-speed 3.5-liter naturally aspirated engine with 286 HP and 340 Nm of torque. Coupled with a crisp 5-speed manual transmission, the M6 delivers a pure driving experience — without a turbocharger or electronic assistants.

Its technical sophistication meets timeless design: The flat silhouette, the “Sharknose” front grille, the BBS rims and the sporty interior with Recaro seats make it an iconic classic. The mix of performance, design and exclusivity makes the M635 CSi one of the most sought-after vehicles in BMW history.

Investment aspect:

• Limited quantity: Only approx. 5,855 specimens worldwide built (1984—1989), significantly less of which have been preserved in original, unfinished condition.
• Value development: The prices for well-preserved vehicles over the last 10 years are Significantly increased — The trend continues to rise.
• Collector status: One of the last BMWs with an M1 engine — and one of the first genuine M series vehicles.
• demand: Vehicles with a complete history, matching numbers and original condition are particularly in demand — particularly in Germany, Japan and the USA.

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