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MODIFICATION

BMW 3 Series 323i 2.3 MT Specs — Second Generation

Planning a long trip in a BMW 3 Series 323i 2.3 MT usually begins away from the road itself, with the practical questions of route, rest and what each traveller needs to bring.

2 generation · Coupe

1981–1991

323i 2.3 MT

Gasoline · Manual · RWD

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Specifications

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Performance & powertrain

Top speed
?

The highest speed a vehicle can sustain under manufacturer test conditions. Some cars are electronically limited below their mechanical potential. Glossary entry

202 km/h
Engine type
Gasoline
Transmission
Manual
Type of boost
?

A turbocharger or supercharger compresses the air entering the engine so a smaller engine can produce more power. Naturally aspirated engines draw air without a compressor. Glossary entry

No
Type of drive
?

Which wheels receive power: front-wheel drive, rear-wheel drive or all-wheel drive. All-wheel drive can send power to every wheel for extra traction. Glossary entry

RWD
Bore and stroke
?

The diameter of a cylinder (bore) and the distance the piston travels inside it (stroke). Together they determine the displacement of the engine. Glossary entry

80 × 76.8 mm
Engine capacity
?

The total volume swept by all pistons inside the cylinders, usually stated in cubic centimetres or litres. Larger displacement often means more power but higher consumption. Glossary entry

2316 cm³
Engine location
Front, longitudinal
Number of gears
?

How many fixed forward ratios a gearbox offers. More gears can improve economy and refinement; continuously variable transmissions have no fixed steps. Glossary entry

5
Maximum power
?

A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry

139 hp
Maximum power, kw
?

A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry

102 kW
Compression ratio
?

The ratio between the largest and smallest volume of a cylinder as the piston moves. Higher ratios improve efficiency but may require higher-octane fuel. Glossary entry

9.8
Maximum power rpm
5300 rpm
Maximum torque N⋅m
205 N⋅m
Maximum torque rpm
4000 rpm
Acceleration to 100
?

The time a vehicle needs to reach 100 km/h from a standstill, a common shorthand for overall performance. Glossary entry

9.2 s
Engine power system
Distributed injection (multi-point)
Number of cylinders
6
Valves per cylinder
?

The number of intake and exhaust valves in each cylinder. Four valves per cylinder is common and helps the engine breathe at higher speeds. Glossary entry

2
Cylinder arrangement
Inline
Maximum power ICE
Not provided
Maximum power ICE
Not provided

Energy & emissions

ECO class
Not provided
Battery power
Not provided
Fuel grade
92
Mild Hybrid
?

A car with a small electric motor and battery that assist the combustion engine and recover braking energy but cannot drive on electricity alone. Glossary entry

Not provided
Battery type
Not provided
CO2 emissions
?

The amount of carbon dioxide released per kilometre under a standardised test. Lower figures usually go hand in hand with lower fuel consumption. Glossary entry

Not provided
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
62 l
Full public charging time
Not provided
Driving range, maximum
?

The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry

Not provided
Driving range, minimum
?

The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry

Not provided
Fuel consumption city
11.8 l
Average consumption
8.8 l
Fuel consumption highway
6.3 l

Dimensions & body

Doors number
2
Number of seats
4
Width
1645 mm
Height
1370 mm
Length
4325 mm
Body type
Coupe
Wheelbase
?

The distance between the centres of the front and rear wheels. A longer wheelbase usually gives more cabin space and a calmer ride; a shorter one helps agility and parking. Glossary entry

2570 mm
U-turn diameter
Not provided
Depth of the ford to be crossed
Not provided
Body style
Coupe
Rear track width
?

The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry

1415 mm
Trunk volume max
Not provided
Trunk volume min
312 l
Front track width
?

The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry

1405 mm
Max weight
1550 kg
Curb weight
?

The weight of the vehicle with all standard equipment and fluids but without passengers or cargo. Glossary entry

1090 kg
Ground clearance, maximum
?

The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry

Not provided
Ground clearance, minimum
?

The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry

125 mm

Identity & configuration

Body code
E30
Vehicle class
D
Body designation
E30/2
Right-hand drive
No
Engine code
M20B23

Additional specifications

Stop
1991-04-30
Start
1981-12-01
Wheel size
Not provided
Rear brakes
Drum
Front brakes
Disc
Rear suspension
Independent, spring
Front suspension
Independent, spring

Not provided means the source has no value. Zero remains zero. Units are shown as supplied; range test cycles are only stated when known.

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Units

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Engine and Transmission

On a long route, most driving happens at a steady cruise on open roads, broken by town sections and junctions. Drivers generally value predictability across those changes, so the car behaves in a way they can anticipate rather than relearn.

Drivetrain and Everyday Driving

Hours behind the wheel leave little attention for hunting through menus or switches. Controls that a driver already knows by feel can be used while the eyes stay on the road, which matters most when weather or traffic changes suddenly.

Body and Practicality

Luggage for a multi-day trip is usually packed once and left alone, so the useful question is what needs to stay reachable. Keeping a bag with documents, snacks and warm layers in the cabin saves unloading the boot at every stop.