What is 635csi?

The BMW 635CSi is a high-performance grand tourer that was produced by BMW from 1978 to 1989. It is part of the BMW 6 Series lineup and is known for its powerful performance, luxurious features, and sleek styling.

The 635CSi was powered by a 3.5-liter inline-6 engine, which produced around 215 horsepower and 224 lb-ft of torque. It was available with either a 5-speed manual or 4-speed automatic transmission, and could accelerate from 0-60 mph in around 7 seconds.

The 635CSi featured a comfortable interior with high-quality materials and advanced technology for its time, such as power windows, air conditioning, and a premium sound system. It also had a sporty suspension setup that provided a good balance between comfort and performance.

Overall, the BMW 635CSi is a classic and iconic luxury car that is highly sought after by enthusiasts for its combination of style, performance, and comfort.