Description
If there's one model in the history of the BMW M that truly represents its era, it's the BMW M635CSi. In 1984, this four-seater took up the concept of high-performance in-line six-cylinder engines that the legendary BMW M1 had established a few years earlier. But like no other BMW M model before it, it embodied the ultimate symbiosis of luxury and high performance. Considered avant-garde at the time, its typical M characteristics make it a sought-after classic today, and fans have not hesitated to give the BMW M635CSi nicknames that are as creative as they are appropriate, dubbing it "Sharknose" and "Bayern-Express". Today, as in the past, it is regarded as the icon of the BMW E24 series, designed as a four-seater coupé with a front engine and rear-wheel drive. The first 'Six' was produced for more than 13 years, from 1976 to 1989, making it BMW's longest-running series. The man responsible for the BMW M635CSi's progressive and timeless exterior design - and an absolute master of his craft - is a name that should be familiar to every motoring enthusiast: Paul Bracq. The aesthetic signature of BMW's chief designer at the time is also recognisable in the interior. Here, Bracq developed the concept of the driver-oriented dashboard more effectively than on any previous production model. The BMW 635CSi appeared in 1978, paving the way for the BMW M635CSi to follow a few years later. While the earlier 'Sixes' showed their strengths primarily in smooth, comfortable driving, the BMW 635CSi focused much more on sportiness. The engineers made all kinds of adjustments, with the 3. 5-litre, 218 bhp in-line 6-cylinder engine completing the engine range from 1978 onwards. The chassis was also extensively revised, with reinforced stabilisers and firmer shock absorbers. A limited-slip differential with a locking effect of up to 40% for an even more dynamic look completed the car's refined technical base. On the outside, the BMW 635CSi was immediately recognisable thanks to the special decorative stripes on its flanks, the new front and rear spoilers and the cross-spoke BBS wheels. The BMW 6 Series E24 was powered by an M30 in-line 6-cylinder engine with a displacement of 2. 8 to 3. 5 litres. The only exception was the BMW M635CSi, developed by BMW Motorsport GmbH and produced in small numbers from 1984 onwards. Here, the legendary BMW M88 engine - the first variant of which was used in the BMW M1, the forerunner of all BMW M cars built to date - provided superior propulsion. The M635CSi's high-performance engine developed up to 286 bhp, thanks to higher compression and modifications to the ignition and injection system. This was nine more horsepower than the standard version of the M1, for a displacement of just under 3. 5 litres, and unlike the M30, it had four valves per cylinder instead of two. To cope with this increased power, lucky M635CSi owners received a strengthened 5-speed sports gearbox, a revised chassis and a more powerful braking system. In addition, its larger battery has been moved to the rear to improve weight distribution and traction. This example is of Belgian origin and has 286 bhp. It has just 85, 000 km on the clock and is still in its original metallic black paintwork. It also has the option of a sunroof. Its black leather upholstered adjustable sports seats are superb and the car is in exceptional condition, coming from the careful hands of a great BMW connoisseur and specialist. It is in very good original condition, the well maintained mechanics work perfectly. It is fitted with 4 new TRX tyres and has a history file.
