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1983 BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic

1983 BMW 7 Series (E23, facelift 1983) - Photo 1

Key specs

BMW 7 Series Sedan 1983, 1984, 1985, 1986

What is the body type, BMW 7 Series (E23, facelift 1983)?Sedan, 4 Doors, 5 Seats
What is the fuel economy, BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic?10.7 l/100 km
21.98 US mpg
26.4 UK mpg
9.35 km/l
How fast is the car, 1983 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic?195 km/h | 121.17 mph
0-100 km/h: 11.4 sec
0-60 mph: 10.8 sec
How much power, BMW 7 Series Sedan 1983 728i (184 Hp) Automatic?184 Hp, 240 Nm
177.01 lb.-ft.
What is the engine size, BMW 7 Series Sedan 1983 728i (184 Hp) Automatic?2.8 l
2788 cm3
170.13 cu. in.
How many cylinders, 1983 BMW 728i (184 Hp) Automatic?6, Inline
What is the drivetrain, BMW 7 Series (E23, facelift 1983) Sedan 1983 728i (184 Hp) Automatic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1983 BMW 7 Series Sedan?4860 mm
191.34 in.
How wide is the vehicle, 1983 BMW 7 Series Sedan?1800 mm
70.87 in.
What is the curb weight, 1983 BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic?1490 kg
3284.89 lbs.
What is the gross weight, 1983 BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic?1980 kg
4365.15 lbs.
How much trunk (boot) space, 1983 BMW 7 Series Sedan?480 l
16.95 cu. ft.
How many gears, What type is the gearbox, 1983 BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic?4, automatic transmission

BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic 1983, 1984, 1985, 1986 Specs

General information
BrandBMW
Model 7 Series
Generation 7 Series (E23, facelift 1983)
Modification (Engine) 728i (184 Hp) Automatic
Start of production 1983 year
End of production 1986 year
Powertrain Architecture Internal Combustion engine
Body typeSedan
Seats 5
Doors 4
Performance specs
Fuel consumption (economy) - urban 14.5 l/100 km 16.22 US mpg
19.48 UK mpg
6.9 km/l
Fuel consumption (economy) - extra urban 7.8 l/100 km 30.16 US mpg
36.22 UK mpg
12.82 km/l
Fuel consumption (economy) - combined 10.7 l/100 km 21.98 US mpg
26.4 UK mpg
9.35 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h11.4 sec
Acceleration 0 - 62 mph11.4 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 10.8 sec
Maximum speed 195 km/h 121.17 mph
Weight-to-power ratio 8.1 kg/Hp, 123.5 Hp/tonne
Weight-to-torque ratio 6.2 kg/Nm, 161.1 Nm/tonne
Engine specs
Power 184 Hp @ 5800 rpm.
Power per litre 66 Hp/l
Torque 240 Nm @ 4200 rpm. 177.01 lb.-ft. @ 4200 rpm.
Engine layout Front, Longitudinal
Engine Model/Code M30B28
Engine displacement 2788 cm3 170.13 cu. in.
Number of cylinders 6
Engine configuration Inline
Cylinder Bore 86 mm 3.39 in.
Piston Stroke 80 mm 3.15 in.
Compression ratio 9.3:1
Number of valves per cylinder 2
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Engine oil capacity 5.75 l 6.08 US qt | 5.06 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 12 l 12.68 US qt | 10.56 UK qt
Space, Volume and weights
Kerb Weight 1490 kg 3284.89 lbs.
Max. weight 1980 kg 4365.15 lbs.
Max load 490 kg 1080.27 lbs.
Trunk (boot) space - minimum 480 l 16.95 cu. ft.
Fuel tank capacity 100 l 26.42 US gal | 22 UK gal
Dimensions
Length 4860 mm 191.34 in.
Width 1800 mm 70.87 in.
Height 1430 mm 56.3 in.
Wheelbase 2795 mm 110.04 in.
Front track 1502 mm 59.13 in.
Rear (Back) track 1524 mm 60 in.
Drag coefficient (Cd) 0.40
Minimum turning circle (turning diameter) 11.6 m 38.06 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 4 gears, automatic transmission
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Independent coil spring
Front brakesDisc
Rear brakesDrum
Tires size 195/70 HR 14
Wheel rims size14