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BMW 3 Series 318i 2.0 AT Steptronic M-Design SE Equipment — Seventh Generation

Anyone considering the BMW 3 Series 318i 2.0 AT Steptronic M-Design SE tends to think about how the cabin suits them personally, since comfort preferences vary from one driver to the next.

7 generation · Sedan

2018–2022

318i 2.0 AT Steptronic

Gasoline · Automatic · RWD

At a glance

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M-Design SE

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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

223 km/h
Engine type
Gasoline
Transmission
Automatic
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

Turbo
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

82 × 94.6 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

1998 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

8
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

156 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

115 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

11
Maximum power rpm
4500 – 6500 rpm
Maximum torque N⋅m
255 N⋅m
Maximum torque rpm
1300 – 4300 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

8.4 s
Engine power system
Direct injection (direct)
Number of cylinders
4
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

4
Cylinder arrangement
Inline
Maximum power ICE
Not provided
Maximum power ICE
Not provided

Energy & emissions

ECO class
Euro 6
Battery power
Not provided
Fuel grade
95
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

130 g/km
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
40 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
7 l
Average consumption
5.7 l
Fuel consumption highway
4.9 l

Dimensions & body

Doors number
4
Number of seats
5
Width
1827 mm
Height
1444 mm
Length
4709 mm
Body type
Sedan
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

2851 mm
U-turn diameter
11.4 m
Depth of the ford to be crossed
Not provided
Body style
Sedan
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

1604 mm
Trunk volume max
Not provided
Trunk volume min
375 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

1589 mm
Max weight
2050 kg
Curb weight
?

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

1490 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

136 mm

Identity & configuration

Body code
G20
Vehicle class
D
Body designation
G20
Right-hand drive
No
Engine code
B48B20A

Additional specifications

Stop
2022-06-30
Start
2018-10-01
Wheel size
Not provided
Rear brakes
Ventilated disc
Front brakes
Ventilated disc
Rear suspension
Independent, spring
Front suspension
Independent, spring

Trim equipment

Dimensions & body

Number of seats
5

Additional specifications

Driver Assistance Systems
Anti-lock braking system (ABS), Electronic stability program (ESP), Hill start assist (HAS), Emergency brake assist (BAS, EBD, EBA), Automatic slip regulation (ASR), Rear Cross-Traffic Collision Warning and Collision-Avoidance Assist (RCCW, RCCA), Pedestrian detection system, Cyclist detection system
Stop
2022-06-30
View
Daytime running lights, Automatic headlight range control, Light sensor, Rain sensor
Start
2020-02-01
Airbags
Driver's airbag, Passenger airbag, Side front airbags, Window airbags (curtains)
Camera
Rear-view camera
Isofix
Isofix for the back row
Comfort
Cigarette lighter and ashtray, On-board computer, Engine Start Button, Power mirrors, Multifunction steering wheel
Exterior
Metallic
Interior
Third rear headrest, Decorative interior lighting, Kicking plates, Sports front seats, Leather steering wheel, Front center armrest, Power window
Safety
Tire pressure sensors
Headlights
LED headlights
Sound
Audio preparation, Audio system
Diameter
R16 ″
Multimedia
AUX, USB, Bluetooth, 12V, Navigation system
Cruise control
Cruise control
Parking assist system
Front parking sensors, Rear parking sensors, Automatic parking system
Power steering
Active power steering
Air conditioner
Multi-zone climate control
Electric heating
Front seats, Washer nozzles, Side mirrors
Steering wheel adjustment
Steering wheel height adjustment, Steering wheel reach adjustment
Anti theft system
Keyless central locking, Immobilizer
Seat trim
Artificial leather seats
Seat adjustment
Driver's seat adjustment

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

Fuel cost calculator

Estimates use only the figures you enter, in your own currency. No live fuel prices or emissions data are used.

Units

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Comfort and Convenience

Seating position is a common example: some people prefer sitting high for a clear view forward, others lower and more reclined. Body proportions and long-standing driving habits explain much of that difference.

Safety and Driver Assistance

Locating wipers, lights and mirror adjustment while parked means less searching for them later. A few minutes spent identifying the main switches turns unfamiliar positions into ones recalled from memory.

Multimedia and Connectivity

Phone charging is a separate matter from audio: a socket or port keeps a battery topped up on long journeys, while listening to music or taking calls depends on whatever connection the car supports.