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G45 X3 Versions

BMW G45 X3 40d xDrive Steptronic Specs

(2025 - ) - Technical Specifications for 2025

Mild Diesel

2993 cm³
182.6 cu-in

Inline 4

303 PS
299 HP / 223 kW

670 Nm
494 lb-ft

245 km/h
152 Mph

6.2 L/100 km
46 MPG UK
38 MPG US

BMW G45 X3 40d xDrive Steptronic Body, Model and Production details

Generation :	G45 - 2025 New Model

Body :	SUV

Num. of Doors :	5 doors


BMW G45 X3 40d xDrive Steptronic Engine Technical Data

Engine type - Number of cylinders :	Inline 4

Engine Code :	B57D30B

Fuel type :	Mild Diesel

Fuel System :	Common Rail

Lubrication :	See oil information BMW G45 X3 40d xDrive Steptronic Oil Specifications - Engine oil All Weather: 5W30 OEM: BMW Longlife-04 / BMW Longlife-12 FE API/ACEA: ACEA C2 / C3 Engine oil capacity (with filter): 7.0 L

Engine Alignment :	Longitudinal

Engine Position :	Front

Engine displacement :	2993 cm³ / 182.6 cu-in

Bore x Stroke :	84 x 90 mm 3.31 x 3.54 inches

Number of valves :	16 Valves

Aspiration :	Turbo Intercooler

Compression Ratio :	16.5

Horsepower :	286 PS / 282 HP / 210 kW @ 4000 rpm

Maximum torque :	650 Nm / 479 lb-ft @ 1500-2500 rpm

Drive wheels - Traction - Drivetrain :	AWD

Transmission Gearbox - Number of speeds :	8 speed Automatic


BMW G45 X3 40d xDrive Steptronic Electric Engines Technical Data

Total System Power :	303 PS / 299 HP / 223 kW

Total System Torque :	670 Nm / 494 lb-ft

Total electric power :	18 PS / 18 HP / 13 kW

Total electric torque :	200 Nm / 147 lb-ft

Number of electric engines:	1

Electric engine type:	PSM - Permanent Magnet Synchronous Motor

Transmission Electric Engine Power:	18 PS / 18 HP / 13 kW


BMW G45 X3 40d xDrive Steptronic Fuel Consumption (Economy), Emissions and Range

Fuel Consumption - Economy - Combined WLTP:	6.2 L/100 km 46 MPG UK 38 MPG US

Range (WLTP):	967 km / 601 miles

Fuel Tank Capacity :	60 L 15.9 US gallons 13.2 UK gallons

AdBlue Tank :	21 L 5.5 US gallons 4.6 UK gallons

CO2 emissions WLTP :	162 g/km (BMW)

Emission standard :	Euro 6e-bis-FCM

Catalytic converter :	Particle Filter (with SCR cat. and NOx adsorber cat.)

BMW G45 X3 40d xDrive Steptronic Performance

Top Speed :	245 km/h / 152 Mph

Acceleration 0 to 100 km/h (0 to 62 mph) :	5.4 s


BMW G45 X3 40d xDrive Steptronic Size, Dimensions, Aerodynamics and Weight

Wheelbase :	286.5 cm / 112.8 inches

Length :	475.5 cm / 187.2 inches

Width :	192.0 cm / 75.59 inches

Width with mirrors :	213.2 cm / 83.94 inches

Height :	166.0 cm / 65.35 inches

Front Axle :	163.6 cm / 64.41 inches

Rear Axle :	168.1 cm / 66.18 inches

Ground clearance :	21.6 cm / 8.5 inches

Approach angle (deg) :	20.6°

Breakover (Rampover) angle (deg) :	18.7°

Departure angle (deg) :	22.0°

Max. Towing Capacity Weight :	2500 kg / 5512 lbs

Aerodynamic drag coefficient - Cx :	-

Curb Weight :	2050 kg / 4519 lbs

Weight/Power Output Ratio :	6.8 kg/hp


BMW G45 X3 40d xDrive Steptronic Interior size, Dimensions

Num. of Seats :	5 seats

Trunk / Boot capacity :	570 L / 20.1 cu-ft

Trunk / Boot First Row :	1700 L / 60 cu-ft


BMW G45 X3 40d xDrive Steptronic Brakes, Tires, Steering and Suspension

Front Brakes - Disc dimensions :	Vented Discs (- mm / - inches)

Rear Brakes - Disc dimensions :	Vented Discs (- mm / - inches)

Front Tyres - Rims dimensions :	225/60 R18

Rear Tyres - Rims dimensions :	225/60 R18

Turning circle :	12.2 m / 40 feet

Front Suspension :	Independent. MacPherson. Coil Springs. Anti-roll bar.

Rear Suspension :	Multi-link. Coil Springs. Anti-roll bar.