BMW 7 Series Sedan (E23)
733i (197 Hp) Automatic
1977 – 1979 · Petrol · Rear-wheel drive · 3-speed automatic
- Power
- 197 Hp
- 0–100 km/h
- 10.6 s
- Top speed
- 198 km/h123 mph
- Combined
- —
General information
- Brand
- BMW
- Model
- 7 Series
- Generation
- 7 Series Sedan (E23)
- Modification (Engine)
- 733i (197 Hp) Automatic
- Start of production
- 1977
- End of production
- 1979
- Powertrain architecture
- Internal combustion engine
- Body type
- Sedan
- Seats
- 5
- Doors
- 4
Performance specs
- Fuel type
- Petrol (Gasoline)
- Acceleration 0 - 100 km/h
- 10.6 s
- Acceleration 0 - 60 mph (calculated)
- 10.1 s
- Acceleration 0 - 200 km/h
- /
- Maximum speed
- 198 km/h123 mph
- Weight-to-power ratio
- 8.2 kg/Hp18.1 lb/Hp
- Weight-to-torque ratio
- 5.8 kg/Nm17.3 lb/lb-ft
Engine specs
- Power
- 197 Hp
- Power at
- 5500 rpm
- Power per litre
- 61.5
- Torque
- 280 Nm207 lb-ft
- Torque at
- 4300 rpm
- Engine layout
- Front, longitudinal
- Engine model/code
- 326EZ1
- Engine displacement
- 3205 cm³3205 cm³ (196 cu in)
- Number of cylinders
- 6
- Engine configuration
- Inline
- Cylinder bore
- 89 mm3.5 in
- Piston stroke
- 86 mm3.4 in
- Compression ratio
- 9.3 : 1
- Number of valves per cylinder
- 2
- Fuel injection system
- Multi-port manifold injection
- Engine aspiration
- Naturally aspirated engine
Space, volume and weights
- Kerb weight
- 1620 kg3571 lb
- Max. weight
- 2070 kg4564 lb
- Max load
- 450 kg992 lb
- Fuel tank capacity
- 90 l23.8 gal
- Max. roof load
- 100 kg220 lb
Dimensions
- Length
- 4860 mm191.3 in
- Width
- 1800 mm70.9 in
- Height
- 1430 mm56.3 in
- Wheelbase
- 2795 mm110.0 in
- Front track
- 1502 mm59.1 in
- Rear (Back) track
- 1524 mm60.0 in
- Ride height (ground clearance)
- 132 mm5.2 in
Drivetrain, brakes and suspension
- Drive wheel
- Rear-wheel drive
- Number of gears and type of gearbox
- 3 gears, automatic transmission
- Front suspension
- Independent, McPherson type with coil spring and anti-roll bar
- Rear suspension
- Independent coil spring
- Front brakes
- Ventilated discs
- Rear brakes
- Disc
- Assisting systems
- ABS (Anti-lock braking system)
- Tires size
- 205/70 HR14, 220/55 HR390 TRX
- Wheel rims size
- 6.5 J x 14, 165 T 390