Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 7 Series (G70) 740i (380 Hp) MHEV Steptronic & Volvo C70 Coupe Cabrio II 2.4 i 20V (170 Hp)


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BMW 7 Series (G70) 740i (380 Hp) MHEV Steptronic
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Volvo C70 Coupe Cabrio II 2.4 i 20V (170 Hp)
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Brand: BMW Volvo
Model: 7 Series C70
Generation: 7 Series (G70) C70 Coupe Cabrio II
Engine / modification: 740i (380 Hp) MHEV Steptronic 2.4 i 20V (170 Hp)
Production start: 2022 year 2005 year
Production end: 2009 year
Coupe type: Sedan Coupe - Cabriolet
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Num. of Doors: 4 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 12.9 l/100 km
Fuel consumption / economy - extra urban: 6.7 l/100 km
Fuel consumption / economy - combined: 9.0 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.26
Fuel tank volume: 74 l 62 l
Combined fuel consumption (WLTP): 7-8 l/100 km
Emission standard: Euro 6d
Power: 380 hp 170 hp
Max power in: 5200-6250 rpm. 6000 rpm.
Maximum speed: 250 km/h 220 km/h
Acceleration from 0 to 100 km/h: 5.4 sec 9.1 sec
CO2 emissions (WLTP): 159-183 g/km
Torque: 520 Nm @ 1850-5000 rpm. 230 Nm/4400 rpm.
Model Engine: B5244S4
Engine position: Front, longitudinal Front, transverse
Engine displacement: 2998 cm3 2435 cm3
Fuel System: Direct injection Multi-point injection
Position of cylinders: Inline Inline
Valvetrain: VALVETRONIC DOHC
Number of cylinders: 6 5
Number of valves per cylinder: 4 4
Compression ratio: 11 10.3
Piston Stroke: 94.6 mm 90 mm
Cylinder Bore: 82 mm 83 mm
Electric motor power: 18
Electric motor Torque: 200 Nm
Battery voltage: 48 V
System power: 380 Hp hp/ rpm.
System torque: 540 Nm Nm/ rpm.
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 8 Steptronic 5
Number of Gears (manual transmission): 5
Length: 5391 mm 4582 mm
Width: 1950 mm 1820 mm
Height: 1544 mm 1400 mm
Wheelbase: 3215 mm 2640 mm
Front track: 1713 mm 1550 mm
Rear (Back) track: 1736 mm 1560 mm
Minimum volume of Luggage (trunk): 540 l 200 l
Maximum amount of Luggage (trunk): 404 l
Front suspension: Helical spring
Rear suspension: Helical spring
Max weight: 2785 kg 2090 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 2090-2165 kg 1646 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 12.9 m
Permitted trailer load with brakes (12%): 2100 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 85 kg
Tire size: 245/50 R19 215/55 R16
Wheel rims size: 8.5J x 19 R16