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

Details-
BrandBMW
Model7 Series
Generation7 Series (E23, facelift 1983)
Modification728i (184 Hp) Automatic
Start Of Production1983
End Of Production1986

Performance

The BMW 7 Series is a luxury sedan with impressive acceleration, reaching 0-100 km/h in just 11.4 seconds and 0-62 mph in 11.4 seconds. Its top speed is electronically limited to 195 km/h (121.17 mph). With a drag coefficient of 0.40, it is designed for both performance and efficiency.

Specs-
Rating
Acceleration 0 100 Kmh11.4 sec
Acceleration 0 62 Mph11.4 sec
Max Speed195 km/h 121.17 mph
Drag Coefficient Cd0.40

Body & Dimensions

The car is a luxury sedan, the 7 Series model, with a spacious interior providing seating for five passengers and four doors. The car's dimensions are as follows: length 4860 mm (191.34 in.), width 1800 mm (70.87 in.), and height 1430 mm (56.3 in.). The wheelbase is 2795 mm (110.04 in.), with a front track of 1502 mm (59.13 in.) and a rear track of 1524 mm (60 in.). The minimum turning circle is 11.6 m (38.06 ft.).

Specs-
Rating
Body TypeSedan
Seats5
Doors4
Length4860 mm 191.34 in.
Width1800 mm 70.87 in.
Height1430 mm 56.3 in.
Wheelbase2795 mm 110.04 in.
Front Track1502 mm 59.13 in.
Rear Track1524 mm 60 in.
Min Turning Circle11.6 m 38.06 ft.

Fuel Consumption

None

Specs-
Rating
Fuel TypePetrol (Gasoline)
Fuel Consumption Urban14.5 l/100 km 16.22 US mpg 19.48 UK mpg 6.9 km/l
Fuel Consumption Extra Urban7.8 l/100 km 30.16 US mpg 36.22 UK mpg 12.82 km/l
Fuel Consumption Combined10.7 l/100 km 21.98 US mpg 26.4 UK mpg 9.35 km/l

Engine & Transmission

The BMW 7 Series is a luxurious sedan with a powerful 6-cylinder engine, producing 184 horsepower and 240 Nm of torque. It features a rear-wheel drive and a 4-speed automatic transmission. The car has a front suspension with coil spring and anti-roll bar, and a rear suspension with coil spring.

Specs-
Rating
Powertrain ArchitectureInternal Combustion engine
Power184 Hp @ 5800 rpm.
Power Per Litre66 Hp/l
Torque240 Nm @ 4200 rpm. 177.01 lb.-ft. @ 4200 rpm.
Engine LayoutFront, Longitudinal
Engine Model CodeM30B28
Engine Displacement2788 cm3 170.13 cu. in.
Number Of Cylinders6
Engine ConfigurationInline
Cylinder Bore86 mm 3.39 in.
Piston Stroke80 mm 3.15 in.
Compression Ratio9.3
Number Of Valves Per Cylinder2
Fuel Injection SystemMulti-port manifold injection
Engine AspirationNaturally aspirated engine
Engine Oil Capacity5.75 l 6.08 US qt | 5.06 UK qt
Engine Oil Specification15W-50, 20W-50 / API SF 15W-50, 20W-50 / ACEA A3
Coolant12 l 12.68 US qt | 10.56 UK qt
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive WheelRear wheel drive
Number Of Gears And Type Of Gearbox4 gears, automatic transmission
Front SuspensionIndependent, type McPherson with coil spring and anti-roll bar
Rear SuspensionIndependent coil spring

Brakes

The car specs indicate a budget-friendly vehicle with entry-level features. The 14-inch wheels and drum rear brakes suggest a focus on affordability rather than performance.

Specs-
Front BrakesDisc
Rear BrakesDrum
Tires Size195/70 HR 14
Wheel Rims Size14

Weight & Capacity

The car boasts a strong power-to-weight ratio, indicating excellent acceleration and performance. Its weight-to-torque ratio is also impressive, suggesting ample low-end grunt. The car offers a spacious trunk and a generous fuel tank capacity.

Specs-
Rating
Weight To Power Ratio8.1 kg/Hp, 123.5 Hp/tonne
Weight To Torque Ratio6.2 kg/Nm, 161.1 Nm/tonne
Kerb Weight1490 kg 3284.89 lbs.
Max Weight1980 kg 4365.15 lbs.
Max Load490 kg 1080.27 lbs.
Trunk Boot Space Minimum480 l 16.95 cu. ft.
Fuel Tank Capacity100 l 26.42 US gal | 22 UK gal

Frequently Asked Questions

FAQs for BMW - 7 Series (E23, facelift 1983)

This car has five seats.

The body type of this car is a Sedan.

The length of this car is 4860 mm (191.34 in.), the width is 1800 mm (70.87 in.), and the height is 1430 mm (56.3 in.). The wheelbase is 2795 mm (110.04 in.), the front track is 1502 mm (59.13 in.), and the rear track is 1524 mm (60 in.). The minimum turning circle is 11.6 m (38.06 ft.).

The BMW 7 Series can accelerate from 0-100 km/h in 11.4 seconds and 0-62 mph in 11.4 seconds.

The top speed of the BMW 7 Series is electronically limited to 195 km/h (121.17 mph).

The drag coefficient of the BMW 7 Series is 0.40.

14.5 liters per 100 kilometers

7.8 liters per 100 kilometers

10.7 liters per 100 kilometers

The engine displacement is 2788 cm3 or 170.13 cu. in.

The fuel injection system used is Multi-port manifold injection.

The transmission type is 4 gears, automatic transmission.

The spec sheet does not include information about the engine.

The spec sheet does not include information about safety features.

The spec sheet does not include information about fuel efficiency.

The BMW 7 Series is available with a range of engine options, including a 3.0L inline-6 cylinder and a 4.4L V8.

The BMW 7 Series offers a range of advanced safety features, including lane departure warning, blind spot detection, and forward collision warning.

Yes, the BMW 7 Series has a reputation for being a reliable car, with many owners reporting low maintenance costs and few mechanical issues.

The kerb weight is 1490 kg (3284.89 lbs).

The maximum weight the vehicle can handle is 1980 kg (4365.15 lbs).

The minimum trunk space available is 480 l (16.95 cu. ft).