Car technical specifications and fuel economy / consumption / mpg

Comparison BMW XM (G09) 4.4 V8 (653 Hp) PHEV xDrive Steptronic & Mercedes-Benz S-class Cabriolet (A217, facelift 2017) AMG S 63 (612 Hp) 4MATIC+ MCT


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BMW XM (G09) 4.4 V8 (653 Hp) PHEV xDrive Steptronic
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Mercedes-Benz S-class Cabriolet (A217, facelift 2017) AMG S 63 (612 Hp) 4MATIC+ MCT
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Brand: BMW Mercedes-Benz
Model: XM S-class
Generation: XM (G09) S-class Cabriolet (A217, facelift 2017)
Engine / modification: 4.4 V8 (653 Hp) PHEV xDrive Steptronic AMG S 63 (612 Hp) 4MATIC+ MCT
Production start: 2022 year 2017 year
Coupe type: SUV Cabriolet
Powertrain Architecture: PHEV (Plug-in Hybrid Electric Vehicle)
Num. of Doors: 5 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 13.6 l/100 km
Fuel consumption / economy - extra urban: 8.0 l/100 km
Fuel consumption / economy - combined: 10.1 l/100 km
Fuel consumption at Low speed (WLTP): 12.1 l/100 km
Fuel Type: Petrol / electricity Petrol (Gasoline)
Drag coefficient: 0.33
Fuel tank volume: 69 l 80 l
Fuel consumption at very high speed (WLTP): 12.3 l/100 km
Combined fuel consumption (WLTP): 1.5-1.6 l/100 km
Emission standard: Euro 6d Euro 6
CO2 emissions: 229 g/km
Power: 490 hp 612 hp
Max power in: 5400-7200 rpm. 5500-6000 rpm.
Maximum speed: 250 , Electronically limited km/h 250 km/h
Acceleration from 0 to 100 km/h: 4.3 sec 3.5 sec
CO2 emissions (WLTP): 33-36 g/km 273-277 g/km
Torque: 650 Nm @ 1600-5000 rpm. 900 Nm @ 2750-4500 rpm.
Model Engine: S68 M 177.980
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4395 cm3 3982 cm3
Engine oil capacity: 9.0 l
Coolant: 13.5 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: BiTurbo
Position of cylinders: V engine V engine
Valvetrain: VALVETRONIC, Double-VANOS
Number of cylinders: 8 8
Number of valves per cylinder: 4 4
Compression ratio: 10.5 8.6
Piston Stroke: 89.5 mm
Cylinder Bore: 88.3 mm
All-electric range (WLTP): 82-88 km
Average Energy consumption (WLTP): 28.9-30.1 kWh/100 km
Max speed (electric): 140 km/h
Electric motor power: 197
Electric motor Torque: 280 @ 100-5500 rpm. Nm
Battery voltage: 317 V
Battery technology: Lithium-ion (Li-Ion)
System power: 653 Hp hp/ rpm.
System torque: 800 Nm Nm/ rpm.
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 9 MCT
Length: 5110 mm 5051 mm
Width: 2005 mm
Width including mirrors: 2108 mm
Height: 1755 mm
Wheelbase: 3105 mm 2945 mm
Front track: 1726 mm 1660 mm
Rear (Back) track: 1690 mm 1645 mm
Ride height(clearance): 220 mm
Minimum volume of Luggage (trunk): 527 l
Maximum amount of Luggage (trunk): 1820 l
Front suspension: Double wishbone Multi-link suspension
Rear suspension: Multi-link independent
Max weight: 3300 kg 2635 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 2710 kg 2110 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Minimum turning circle (turning diameter): 12.5 m 11.90 m
Permitted trailer load with brakes (12%): 2700 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 140 kg
Tire size: Front wheel tires: 275/45 R21 110Y XL 255/45 ZR19; 285/40 ZR19
Wheel rims size: Front wheel rims: 9.5J x 21 R19