01 · Overview
Twelve cylinders as a statement
The 850i launched the model line in 1989: the M70 V12 with 5.0 litres and 300 PS, optionally with a six-speed manual gearbox — a sensation for a luxury coupé at the time. In 1994 it became the 850Ci with the 5.4-litre M73 and 326 PS.
Our photos show a red 850Ci in standard condition — from the characteristic wedge front to the pop-up headlights, the design statement of its era.
02 · History
Einordnung
- 1989 Premiere at the IAA — pop-up headlights, frameless windows, V12.
- 1994 850i becomes 850Ci: the M73 takes over.
- 1999 End of the model line after 30,609 units of all Eights (Wikipedia EN).
03 · Body variants
Body variants
Coupé
The E31 was only available as a Coupé — Convertible studies (902) remained prototypes.
04 · Engines
M70B50 / M73B54 verified
Gentle power rather than sport: two separate engine control units, capable of limp-home mode on six cylinders.
Technische Daten anzeigen
| Hubraum | 4.988 cm³ / 5.379 cm³ |
| Leistung | 300 PS (220 kW) / 326 PS (240 kW) |
| Drehmoment | 450 Nm / 490 Nm |
Wikipedia DE, BMW E31
05 · Buying guide
Buying advice in brief
Electronics condition is decisive: control units, wiring harnesses, pop-up headlights. Budget double for V12 maintenance; manual gearbox comes at a premium, but also adds value.
06 · The competition
The competition
Mercedes 600 SEC (C140)
The V12 coupé from Stuttgart — heavier, more comfortable.
07 · Galerie
Bilder
08 · Sources