The BMW 7 Series E23 is a luxury sedan produced from 1977 to 1984. It was available in several variants, including the 733i model.
Engine and Performance
The 733i features a M102 engine, which is a 3.2-liter inline-six cylinder with a capacity of 3219 cc. This engine produces 180 horsepower (132 kW) at 5000 rpm and 250 Nm of torque at 3000 rpm. The power output increases to 185 horsepower when the optional catalyst is not fitted.
Transmission
The standard transmission for the 733i is a Getrag 240 five-speed manual, but a three-speed automatic unit with a layshaft was available as an option.
Dimensions and Weight
The length of the E23 chassis is 5057 mm (199 in), the width is 1838 mm (72.4 in), and the height is 1451 mm (57.2 in). The wheelbase measures 2943 mm (116 in) with a curb weight of approximately 1725 kg (3800 lbs).
Interior and Features
The interior features luxurious appointments, including leather upholstery, wood trim, and power windows. A premium audio system and air conditioning are optional.
Performance Figures
- Top Speed: 220 km/h (137 mph)
- 0-100 km/h (62 mph): 7 seconds
- Fuel Economy: approximately 9 liters per 100 km
Production Numbers
A total of 59,115 E23s were produced during the production run from 1977 to 1984.
The BMW 733i was a high-performance variant of the E23 series and offered a unique blend of comfort, style, and performance that made it highly sought after among luxury car buyers.
