← BMW X4 generations

MODIFICATION

BMW X4 M40i 3.0 AT xDrive Specs — Second Generation

Cabin comfort preferences shape how the BMW X4 M40i 3.0 AT xDrive is judged day to day. What suits one driver may not suit another, so personal priorities matter more than any general description.

2 generation · SUV 5-doors

2018–2021

M40i 3.0 AT xDrive

Gasoline · Automatic · AWD

At a glance

View full specifications ↓

Choose a trim

Report an inaccuracy ↗

Specifications

Jump to a section

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

250 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

AWD
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

2998 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

360 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

265 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
5500 – 6500 rpm
Maximum torque N⋅m
510 N⋅m
Maximum torque rpm
1520 – 4800 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

4.8 s
Engine power system
Direct injection (direct)
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

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

210 g/km
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
65 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
11.6 l
Average consumption
9.2 l
Fuel consumption highway
7.8 l

Dimensions & body

Doors number
5
Number of seats
5
Width
1918 mm
Height
1621 mm
Length
4752 mm
Body type
SUV 5-doors
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

2864 mm
U-turn diameter
Not provided
Depth of the ford to be crossed
Not provided
Body style
SUV
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

1666 mm
Trunk volume max
1430 l
Trunk volume min
525 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

1620 mm
Max weight
2430 kg
Curb weight
?

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

1865 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

209 mm

Identity & configuration

Body code
G02
Vehicle class
J
Body designation
G02
Right-hand drive
No
Engine code
B58B30B

Additional specifications

Stop
2021-05-31
Start
2018-03-01
Wheel size
Not provided
Rear brakes
Ventilated disc
Front brakes
Ventilated 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.

Fuel cost calculator

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

Units

Enable JavaScript to calculate estimates.

Engine and Transmission

For many drivers the everyday priority is simply moving with traffic without constant effort: pulling away, holding a steady cruise, slowing again. How tiring that feels across a week depends on the person behind the wheel as much as on any mechanical arrangement.

Drivetrain and Everyday Driving

Controls that can be found without looking keep attention on the road, which is part of feeling comfortable rather than merely seated. Preferences differ here: some people want a physical dial for everything, while others are content to learn a screen menu.

Body and Practicality

Rear passengers on a long journey tend to judge a car by small things, such as somewhere to rest an arm, a usable spot for a bottle, and air that actually reaches them. Those needs vary with who travels in the back.