BMW X3 M F97 LCI Facelift 2021 BMW Individual Frozen Portimao Blue metallic side view standing with open door and female model


BMW X3 M F97 LCI Facelift 2021 BMW Individual Frozen Portimao Blue metallic side view standing with open door and female model



BMW X3 M40i – engines, facts and dimensions.

The key facts and figures for the  BMW X3 M40i at a glance: find out all about engines, consumption, CO2 emissions and dimensions of the various BMW X3 M automobiles. Compare impressive performance data such as displacement, hp, Nm and acceleration – and discover which of these exceptional sportscars suits you best.

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  • BMW X3 M40i


Unladen weight EU in kg 1,985
Max. permissible weight in kg 2,485
Permitted load in kg 575
Permitted axle load front/rear in kg 1,200/1,390
Luggage capacity min. (seats up or) in l 550
Luggage capacity max. (seats down) in l 1,600
Trailer load (unbraked) in kg 750
Trailer load 8% (braked) in kg 2,400
Trailer load 12% (braked) in kg 2,400


Cylinders/valves 6/4
Capacity in ccm 2,998
Stroke/bore in mm 94.6/82.0
Engine power in kW (hp) at 1/min 265 (360)/5,200-6,500
Engine torque (Nm) at 1/min 500/1,900-5,000
Compression ratio : 1 10.2


Top speed in km/h 250
Acceleration 0–100 km/h in s 4.9

Fuel consumption

Combined in l/100 km 9.5-8.8
CO2 combined emissions in g/km 216-200
Tank capacity, approx. in l 65


Tyre dimensions front 245/45 R20 103 W XL
Tyre dimensions rear 275/40 R20 106 W XL
Wheel dimensions and material front 8 J x 20 inches, light-alloy
Wheel dimensions and material rear 9.5 J x 20 inches, light-alloy
BMW wheels and tyres EU tyre label close-up


We subject the tyres for our vehicles to stringent tests with up to 50 different quality criteria – significantly more than prescribed by the uniform tyre labelling regulation that applies throughout Europe. This is where you will find all the information on the properties of the tyres used at BMW.

Fuel consumption and CO2 emissions of the BMW X3 M Automobiles.

BMW X3 M40i:
Fuel consumption in l/100 km (combined): 9.5-8.8
CO2 emissions in g/km (combined): 216-200

The values of fuel consumptions, CO2 emissions and energy consumptions shown were determined according to the European Regulation (EC) 715/2007 in the version applicable at the time of type approval. The figures refer to a vehicle with basic configuration in Germany and the range shown considers optional equipment and the different size of wheels and tires available on the selected model.

The CO2 efficiency specifications are determined according to Directive 1999/94/EC and the European Regulation in its current version applicable. The values shown are based on the fuel consumption, CO2 values and energy consumptions according to the NEDC cycle for the classification.

When charging times are shown they can be affected by a number of factors such as type of charger, voltage supplied to the charger/car and type of current (AC or DC) supplied to the charger/car. The car also plays a role in charging times as it can be set by the driver to accept various different amperage and should preconditioning be used to heat or cool the vehicle while charging this will also affect the charging time.

The basis for the calculation of the charging times for 100 km range is the electric consumption of the vehicle based on the use of a high-Powered Charging station (HPC) or charging type and current as indicted in the literature above. The testing procedure measures are based on a 23 degrees Celsius battery start and ambient temperature with certification values excluding additional auxiliary consuming devices and systems within the vehicle such as seat heating, displays, air conditioning.

Individual consumption (fuel economy) may differ due to driving profile, vehicle load profile, auxiliary consumer usage, temperature, and ambient conditions. Consumption is based on WLTP or NEDC (whichever is indicated) best case conditions and is independently tested for BMW Group. If you are comparing this range with other models or brands make sure they are stating the same WLTP or NEDC testing regime. These results can be used to compare vehicles on a close to “like for like” basis but are unlikely to be achieved in real world conditions for reasons including temperature variation, driving conditions and the use of the auxiliary systems referred to above.

Information provided and images displayed on this site include overseas models and may show some features not available in New Zealand. Please contact an authorised BMW dealer for specific information on vehicles and features available in New Zealand. Product changes may have been made since production of this content.

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