Car technical specifications and fuel economy / consumption / mpg

Comparison Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic & Mazda CX-90 2.5 e-SKYACTIV-G (323 Hp) PHEV i-ACTIV AWD Automatic


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Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic
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Mazda CX-90 2.5 e-SKYACTIV-G (323 Hp) PHEV i-ACTIV AWD Automatic
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Brand: Hummer Mazda
Model: H3 CX-90
Generation: H3 CX-90
Engine / modification: 5.3i V8 (305 Hp) 4x4 Automatic 2.5 e-SKYACTIV-G (323 Hp) PHEV i-ACTIV AWD Automatic
Production start: 2007 year 2023 year
Production end: 2010 year
Powertrain Architecture: PHEV (Plug-in Hybrid Electric Vehicle)
Num. of Doors: 5 5
Num. of seats: 5 7-8
Fuel consumption / economy - urban: 18.1 l/100 km
Fuel consumption / economy - extra urban: 14.7 l/100 km
Fuel consumption / economy - combined: 16.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol / electricity
Drag coefficient: 0.55
Fuel tank volume: 87 l 70 l
Emission standard: SULEV 30
Power: 305 hp 189 hp
Max power in: 5200 rpm. 6000 rpm.
Maximum speed: 160 km/h 306 km/h
Torque: 434 Nm @ 4000 rpm. 260 Nm @ 4000 rpm.
Engine position: Front, longitudinal
Engine displacement: 5327 cm3 2488 cm3
Engine oil capacity: 5.7 l 4.5 l
Coolant: 13.5 l
Fuel System: Multi-point injection
Maximum engine speed: 6000 rpm. 6500 rpm.
Aspiration / Turbine: Naturally aspirated engine
Position of cylinders: V engine
Valvetrain: OHV DOHC, S-VT
Number of cylinders: 8 4
Number of valves per cylinder: 2 4
Compression ratio: 9.9 13
Piston Stroke: 92 mm 100 mm
Cylinder Bore: 96 mm 89 mm
Electric motor power: 173
Electric motor Torque: 270 @ 400 rpm. Nm
Battery voltage: 355 V
Battery technology: Lithium-ion (Li-Ion)
System power: 323 Hp @ 5 hp/ rpm.
System torque: 500 Nm @ 4 Nm/ rpm.
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 4
Length: 4742 mm 5121 mm
Width: 1897 mm
Width with mirrors folded: 1971 mm
Width including mirrors: 2156 mm
Height: 1893 mm 1745 mm
Wheelbase: 2842 mm 3119 mm
Front track: 1651 mm 1704 mm
Rear (Back) track: 1664 mm 1707 mm
Ride height(clearance): 216 mm 203-206 mm
Front overhang: 871 mm
Rear overhang: 1130 mm
Minimum volume of Luggage (trunk): 835 l 422 l
Maximum amount of Luggage (trunk): 1575 l 2101 l
Front suspension: Torsion Double wishbone
Rear suspension: The spring
Max weight: 2728 kg
Front brakes: Ventilated discs
Rear brakes: Disc
Kerb Weight: 2206 kg 2378 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.3 m 11.6 m
Permitted trailer load with brakes (12%): 1588 kg
Tire size: 265/75 R16 265/55 R19; 275/45 R21
Wheel rims size: R16 8.5J x 19; 9.5J x 21