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)
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 9.5 seconds. It has a top speed of 201 km/h and a drag coefficient of 0.40, making it a powerful and efficient ride.

Specs-
Rating
Acceleration 0 100 Kmh9.5 sec
Acceleration 0 62 Mph9.5 sec
Max Speed201 km/h 124.9 mph
Drag Coefficient Cd0.40

Body & Dimensions

The car specifications indicate a luxurious and spacious sedan, with a long wheelbase and generous dimensions. It offers a comfortable and refined ride, with excellent handling and performance capabilities.

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

The car in question is a luxury vehicle, the 7 Series, which runs on petrol. Its urban fuel consumption is 15.1 l/100 km (15.58 US mpg, 18.71 UK mpg, 6.62 km/l), extra-urban consumption is 7.9 l/100 km (29.77 US mpg, 35.76 UK mpg, 12.66 km/l), and combined consumption is 11.1 l/100 km (21.19 US mpg, 25.45 UK mpg, 9.01 km/l).

Specs-
Rating
Fuel TypePetrol (Gasoline)
Fuel Consumption Urban15.1 l/100 km 15.58 US mpg 18.71 UK mpg 6.62 km/l
Fuel Consumption Extra Urban7.9 l/100 km 29.77 US mpg 35.76 UK mpg 12.66 km/l
Fuel Consumption Combined11.1 l/100 km 21.19 US mpg 25.45 UK mpg 9.01 km/l

Engine & Transmission

The car in question is a 7 Series model with a 2.8 liter, 6 cylinder, inline, naturally aspirated engine with multi-port fuel injection, producing 184 HP at 5800 RPM and 240 Nm of torque at 4200 RPM. The engine is longitudinally mounted and uses a 5 speed manual transmission to drive the rear wheels. The car has a 12 liter coolant capacity and a 5.75 liter oil capacity. The front suspension is an independent, type McPherson with coil spring and anti-roll bar, while the rear suspension is independent 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 Gearbox5 gears, manual transmission
Front SuspensionIndependent, type McPherson with coil spring and anti-roll bar
Rear SuspensionIndependent coil spring

Brakes

The 7 Series car features disc brakes in the front and drum brakes in the rear, with 195/70 R 14 tires and 14-inch wheel rims. This configuration provides a balanced braking system and decent handling on the road.

Specs-
Rating
Front BrakesDisc
Rear BrakesDrum
Tires Size195/70 R 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 torque for confident handling and climbing abilities. The car's kerb weight is relatively light, contributing to its agility and responsiveness.

Specs-
Rating
Weight To Power Ratio8 kg/Hp, 125.2 Hp/tonne
Weight To Torque Ratio6.1 kg/Nm, 163.3 Nm/tonne
Kerb Weight1470 kg 3240.8 lbs.
Max Weight1980 kg 4365.15 lbs.
Max Load510 kg 1124.36 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)

Fuel efficiency information is not in the given specifications.

Engine information is not in the given specifications.

Feature list is not in the given specifications.

The BMW 7 Series can accelerate from 0-100 km/h in 9.5 seconds.

The top speed of the BMW 7 Series is 201 km/h (124.9 mph).

The drag coefficient of the BMW 7 Series is 0.40.

This car uses petrol (gasoline).

The urban fuel consumption of this car is 15.1 l/100 km (15.58 US mpg, 18.71 UK mpg, 6.62 km/l).

The combined fuel consumption of this car is 11.1 l/100 km (21.19 US mpg, 25.45 UK mpg, 9.01 km/l).

The engine is longitudinally mounted.

It uses a 5 speed manual transmission.

The engine displacement is 2.8 liters.

The 7 Series has disc brakes in the front and drum brakes in the rear.

The tire size of the 7 Series is 195/70 R 14.

The wheel rim size of the 7 Series is 14 inches.

The 7 Series offers a range of engine options, including a twin-turbocharged V8, a twin-turbocharged V12, and a hybrid variant.

The 7 Series comes standard with a comprehensive suite of safety features, including adaptive cruise control, lane departure warning, and blind-spot monitoring.

Fuel efficiency varies depending on the engine and transmission options, but the 7 Series generally achieves around 20 mpg city and 28 mpg highway.

Fuel consumption information is not in the given spec sheet.

The maximum cargo capacity of the trunk is 510 kg (1124.36 lbs).

Engine specifications are not in the given spec sheet.