bmw-8-series-coupe-g15-lci-facelift-2022-840d-340-hp-mild-hybrid-xdrive-steptronic
bmw-xm-g09-50e-476-hp-plug-in-hybrid-m-xdrive-m-steptronic
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BMW - 8 Series VS BMW - XM

DetailsBMW - 8 SeriesBMW - XM
BrandBMWBMW
Model8 SeriesXM
Generation8 Series Coupe (G15 LCI, facelift 2022)XM (G09)
Modification840d (340 Hp) Mild Hybrid xDrive Steptronic50e (476 Hp) Plug-in Hybrid M xDrive M Steptronic
Start Of ProductionMarch, 2022March, 2024

Performance

SpecsBMW - 8 SeriesBMW - XM
Rating
Acceleration 0 100 Kmh4.8 sec5.1 sec
Acceleration 0 62 Mph4.8 sec5.1 sec
Max Speed250 km/h, Electronically limited 155.34 mph250 km/h, Electronically limited 155.34 mph
Drag Coefficient Cd0.29None

Body & Dimensions

SpecsBMW - 8 SeriesBMW - XM
Body TypeCoupeSUV
Seats45
Doors25
Length4851 mm 190.98 in.5110 mm 201.18 in.
Width1902 mm 74.88 in.2005 mm 78.94 in.
Width Including Mirrors2137 mm 84.13 in.2235 mm 87.99 in.
Height1346 mm 52.99 in.1755 mm 69.09 in.
Wheelbase2822 mm 111.1 in.3105 mm 122.24 in.
Front Track1627 mm 64.06 in.1726 mm 67.95 in.
Rear Track1642 mm 64.65 in.1690 mm 66.54 in.
Front Overhang953 mm 37.52 in.915 mm 36.02 in.
Rear Overhang1076 mm 42.36 in.1090 mm 42.91 in.
Min Turning Circle11.9 m 39.04 ft.12.5 m 41.01 ft.
Ride Height Ground Clearance121 mm 4.76 in.None

Fuel Consumption

SpecsBMW - 8 SeriesBMW - XM
Rating
Fuel TypeDieselPetrol / electricity
Emission StandardEuro 6dNone
Combined Fuel Consumption Wltp6.5-6.8 l/100 km 36.19 - 34.59 US mpg 43.46 - 41.54 UK mpg 15.38 - 14.71 km/l1.3-1.7 l/100 km 180.93 - 138.36 US mpg 217.29 - 166.17 UK mpg 76.92 - 58.82 km/l
Co2 Emissions Wltp170-179 g/km30-37 g/km

Engine & Transmission

SpecsBMW - 8 SeriesBMW - XM
Powertrain ArchitectureMHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)PHEV (Plug-in Hybrid Electric Vehicle)
Power340 Hp @ 4400 rpm.313 Hp @ 5000-6500 rpm.
Power Per Litre113.6 Hp/l104.4 Hp/l
Torque700 Nm @ 1750-2250 rpm. 516.29 lb.-ft. @ 1750-2250 rpm.450 Nm @ 1750-4700 rpm. 331.9 lb.-ft. @ 1750-4700 rpm.
Engine LayoutFront, LongitudinalFront, Longitudinal
Engine Model CodeB57D30BB58B30S
Engine Displacement2993 cm3 182.64 cu. in.2998 cm3 182.95 cu. in.
Number Of Cylinders66
Engine ConfigurationInlineInline
Cylinder Bore84 mm 3.31 in.82 mm 3.23 in.
Piston Stroke90 mm 3.54 in.94.6 mm 3.72 in.
Compression Ratio16.5None
Number Of Valves Per Cylinder44
Fuel Injection SystemDiesel CommonrailDirect injection and Multi-port manifold injection
Engine AspirationTwin-power turbo, IntercoolerTwin-power turbo, Intercooler
ValvetrainDOHCDouble-VANOS
Engine Oil Capacity7 l 7.4 US qt | 6.16 UK qtNone
Engine Oil Specification0W-30, 0W-40, 5W-30, 5W-40 / BMW Longlife-040W-12 / BMW Longlife-22 FE++ 0W-20 / BMW Longlife-17 FE+ 0W-30 / BMW Longlife-12 FE 0W-30 / BMW Longlife-19 FE
Drivetrain ArchitectureThe Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.The Internal combustion engine (ICE) and the electric motor permanently drive the rear wheels of the vehicle, capable of running in full electric or mixed mode, and if necessary through the electrically or mechanically controlled clutch, the front wheels are driven.
Drive WheelAll wheel drive (4x4)All wheel drive (4x4)
Front SuspensionDouble wishboneDouble wishbone, Transverse stabilizer
Rear SuspensionIndependent multi-link suspensionIndependent multi-link spring suspension with stabilizer
Engine SystemsStart & Stop System Particulate filterStart & Stop System Particulate filter
Number Of Gears And Type Of Gearbox8 gears, automatic transmission Steptronic8 gears, automatic transmission M Steptronic

Brakes

SpecsBMW - 8 SeriesBMW - XM
Rating
Front BrakesVentilated discsVentilated discs
Rear BrakesVentilated discsVentilated discs
Steering TypeSteering rack and pinionSteering rack and pinion
Power SteeringElectric SteeringElectric Steering
Tires SizeFront wheel tires: 245/40 R19; 245/35 R20 Rear wheel tires: 275/35 R19; 275/30 R20Front wheel tires: 275/40 R22; 275/35 R23 Rear wheel tires: 315/35 R22; 315/30 R23
Wheel Rims SizeFront wheel rims: 8J x 19; 8J x 20 Rear wheel rims: 9J x 19; 9J x 20Front wheel rims: 10J x 22; 10J x 23 Rear wheel rims: 11J x 22; 11J x 23
Assisting SystemsABS (Anti-lock braking system)ABS (Anti-lock braking system) 4-wheel steering (4WS, active rear steering)

Battery - Electric / Hybrid

SpecsBMW - 8 SeriesBMW - XM
Rating
Battery TechnologyLithium-ion (Li-Ion)Lithium-ion (Li-Ion)
Battery LocationUnder the front hoodBelow the floor
Electric Motor Power11 Hp197 Hp
Electric Motor LocationFront, LongitudinalBetween the combustion engine and the transmission
Battery Voltage48 VNone
Adblue Tank18.5 l 4.89 US gal | 4.07 UK galNone

Weight & Capacity

SpecsBMW - 8 SeriesBMW - XM
Rating
Weight To Power Ratio5.6 kg/Hp, 177.5 Hp/tonne5.5 kg/Hp, 181.7 Hp/tonne
Weight To Torque Ratio2.7 kg/Nm, 365.5 Nm/tonne3.7 kg/Nm, 267.2 Nm/tonne
Kerb Weight1915 kg 4221.85 lbs.2620 kg 5776.11 lbs.
Max Weight2410 kg 5313.14 lbs.3220 kg 7098.88 lbs.
Max Load495 kg 1091.29 lbs.600 kg 1322.77 lbs.
Trunk Boot Space Minimum420 l 14.83 cu. ft.527 l 18.61 cu. ft.
Fuel Tank Capacity66 l 17.44 US gal | 14.52 UK gal69 l 18.23 US gal | 15.18 UK gal