Cars · BMW · BMW X3 M40i

2021 BMW X3 M40i

20 specifications · 6 categories ·3 sources · US market · all years → · 2021 BMW lineup → · 0 recalls, 40 complaints →

Bmw X3 M40i
nan palmero ·CC-BY-2.0 · Illustrative image of the model, not necessarily this exact version

Engine

Displacement3,000 cc183 cu inS9
Cylinders6S7
FuelPremium GasolineS7
Engine familyMBMXJ03.0B5XS9

Fuel economy

Combined10.2 l/100km23.0 mpgS7
Urban11.2 l/100km21.0 mpgS7
Extra-urban8.7 l/100km27.0 mpgS7

Emissions

CO2235.5 g/kmS7
Emission standardL3ULEV70S9

Transmission and drive

TransmissionAutomatic (S8)S7
Gears8S9
DriveAll-Wheel DriveS7

Dimensions and weight

Length4,710 mm185 inS21
Width1,890 mm74 inS21
Height1,680 mm66 inS21
Wheelbase2,860 mm113 inS21
Kerb weight1,918 kg4,228 lbS21
Gross weight2,515.2 kg5,545 lbS9

Body and chassis

Vehicle typeLDV/Passenger CarS9
EPA size classSmall Sport Utility Vehicle 4WDS7

Calculated

Derived from the figures above, not taken from a source.

Fuel per 15,000 km1,534 litrescalc
Per cylinder500 cccalc
Fuel cost per year$2,213calc
Cost per 100 km$14.76calc

Sources

  • S21 Transport Canada Vehicle Specifications OGL-Canada
  • S7 FuelEconomy.gov PD-USGov
  • S9 EPA Light-Duty Test Data PD-USGov

Every figure on this page comes from one of these datasets. Verify against manufacturer documentation before relying on it for repair or purchase decisions.

Calculators for the 2021 BMW X3 M40i

Fuel economy and trip costFuel economy unit converter · Trip fuel and cost · Annual savings from better economyOpens with this vehicle’s figures filled inPower-to-weightPower-to-weight ratio · Torque-to-weight ratio · Power needed for a target ratioOpens with this vehicle’s figures filled inTotal cost of ownershipTotal cost of ownership · Yearly depreciation rate · Projected future valueVehicle loanMonthly payment and total interest · Loan with a balloon payment · How much can I borrow?Tyre sizeTyre dimensions from the size code · Compare two tyre sizes · Speedometer error after a tyre changeBraking and stopping distanceStopping distance · Brake energy and disc temperature rise · Deceleration from a measured stop

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