This 1984 BMW 633CSi remained registered in Nevada until 2015, and it is powered by a 3.2-liter M30 inline-six paired with a five-speed manual transmission. The car was offered on BaT in March 2018 before it was acquired by the current owner on BaT in May 2019. Finished in black over beige leather upholstery, the car is equipped with a sunroof, 14″ alloy wheels, a cassette stereo, cruise control, and power windows. Work performed in September 2026 consisted of fluid changes, along with replacing the clutch slave cylinder and battery. This E24 633CSi is now offered at no reserve on consignment by the selling dealer, a BaT Local Partner, with a recent service invoice, an accident-free Carfax report, and a clean New Jersey title.
The car is finished in black and features bright trim, a power antenna, and twin center-exit exhaust outlets. The previous seller noted evidence of paintwork on the right quarter panel. Lifting clear coat, paint flaws on the roof and trunk lid, and photos of dings and exterior imperfections are viewable in the gallery below.
The 14″ bottlecap alloy wheels are mounted with older Toyo Eclipse tires. The car is equipped with a MacPherson front suspension and semi-trailing arms out back. Braking is handled by power-assisted four-wheel discs and ventilated front rotors.
The cabin was refreshed in 2015, with the seats and rear deck re-dyed in beige. Cracks in the black trim on the door caps and under the rear side windows were repaired, and a dashboard cap was fitted. A replacement shifter was installed along with fresh shifter assembly components and new rear speaker covers under previous ownership. Appointments include power-adjustable front seats, cruise control, a cassette stereo, and power windows. Some of the seams on the rear seats are separating, there are cracks under the dashboard cap, and the air conditioning does not work.
The three-spoke steering wheel frames a 150-mph speedometer, a tachometer, and gauges for fuel level, instant fuel economy, and coolant temperature. The six-digit odometer stopped working recently after the trip meter was reset, and it shows 131k miles. The selling dealer estimates that approximately 800 miles were added under current ownership. The Carfax report lists a mileage inconsistency in a December 2024 entry.
The 3.2-liter M30B32 inline-six features Bosch L-Jetronic fuel injection. A valve adjustment was performed, and assorted ignition components were replaced in 2015. Service in September 2026 consisted of an oil change, flushing the coolant and power steering fluid, and replacing the battery.
Power is sent to the rear wheels through a five-speed manual transmission. The clutch slave cylinder was replaced, and the system was bled in September 2026. Additional photos of the underside condition are viewable in the gallery.
The Carfax report shows the aforementioned mileage inconsistency.
