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Zinnober Red BMW M635 CSi





Engine Capacity

Exterior Colour



Zinnober Red

       race, pace and plenty of go,  M-Power at its most elegant…rare too.


Just 524 right hand drive examples were produced between 1985/89. The Motorsport version of the already highly successful 635 CSi benefitted from the 24 valve, twin cam engine initially developed for the M1, 5 speed Getrag sport gearbox, Motorsport springs and roll bars blended with Bilstein Sport dampers, larger 4 pot front brakes, larger wheels and limited slip differential. Unique amongst sports coupes, the M635 offers and unrivalled blend of exclusivity, build quality, practicality and performance. Four ‘proper’ seats, a commodious boot and a lavish array of creature comforts provide the practicality whilst the much revered, 286bhp, M88 engine delivers the excitement.


This sporting thoroughbred will sprint to 60mph in six seconds and, in an awesome display of torque, pulls cleanly and increasingly rapidly from 25mph to 158mph in fifth gear. Overtaking ability is equally impressive with the dash from 30-70mph taking just 5.5 seconds. The M635 must surely rank as the ultimate workaday supercar – blindingly quick and satisfying on the twisty bits, effortlessly refined as a motorway mile-eater, and uncomplainingly efficient when tottering to Tesco’s.

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This particular M635 CSI is very well known to Classic Heroes and a regular visitor for both routine maintenance and preventive future proofing.  We have cared for the car for the last 15 years and sold it to the last three owners. It’s rather lovely that those owners are all still customers and often meet up here with their next Classic Hero and reminisce about this lovely M635 CSI. 

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The history file and documents clearly show how loved this M635 has been throughout its life, with those owners clearly understanding that the best form of maintenance for any classic car,  is preventive maintenance.  In recent years, on top of the more routine service maintenance,  the car has benefitted from the following work carried out here at Classic Heroes. 



Interior Colour

92,000 miles


Pearl Beige

Complete engine strip, inspection, and re-assembly with new timing chain, oil pump chain, big-end shells, tensioners, guide rails, sprockets, valve stem oil seals, engine gaskets, oil seals, O rings and head-gasket.

Our Uprated Brembo front brake conversion

Stainless steel exhaust

Fuel hoses

Coolant hoses


Gearbox rebuild

Complete clutch

Gear-lever bushes

New sunroof panel

New doors and cosmetic paintwork

New bumper chrome trims

New Exhaust trims

New headlights and uprated bulbs

17" BBS rims on imperial Continental tyres. The Original TRX wheels are supplied with the car. 

Blaupunkt Bremen SQR 46 DAB 

Electric chrome antenna

Underside bodywork, thoroughly cleaned, inspected, future-proofed, car and cavities treated with clear cavity wax protection. 


The car is presented to the new owner with an amazing  document file, copies of all the V5s, original keys, first aid kit, original radio, all tools, original manuals, handbooks, and service book all still presented in the original BMW wallet. Nearly every MOT is present back to 1988 and invoices going back three decades.


The car is still on the private number plate put on the car by the first owner.



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BMW M635 CSi

1st Registered 10/9/1985


Full and documented service history from new

Zinnober Red

Pearl Beige Leather

Sports Seats

Rear headrest

Blaupunkt Bremen SQR46 DAB

Front fog lights

Central locking

Load level

Headlight wash wipe

Air Conditioning

Prior to hand over to the lucky new owner this M6 will pass through the workshop for the Classic Heroes Sales preparation work. The following will be carried out.

Carry out PDI

Carry out new MOT


Leather clean and treatment

Installation of new original headlining

Road test car

Please enquire with Barney for further details of this stunning M6

Please enquire with Barney for further details