Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 2 Series Convertible (F23) M235i (326 Hp) & Vauxhall Signum 2.8i V6 24V Turbo ECOTEC (230 Hp) Automatic


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BMW 2 Series Convertible (F23) M235i (326 Hp)
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Vauxhall Signum 2.8i V6 24V Turbo ECOTEC (230 Hp) Automatic
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Brand: BMW Vauxhall
Model: 2 Series Signum
Generation: 2 Series Convertible (F23) Signum
Engine / modification: M235i (326 Hp) 2.8i V6 24V Turbo ECOTEC (230 Hp) Automatic
Production start: 2015 year 2003 year
Production end: 2016 year 2008 year
Coupe type: Cabriolet Hatchback
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 11.5 l/100 km 17.4 l/100 km
Fuel consumption / economy - extra urban: 6.8 l/100 km 7.6 l/100 km
Fuel consumption / economy - combined: 8.5 l/100 km 11.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.28
Fuel tank volume: 52 l 60 l
Emission standard: Euro 6 Euro 4
CO2 emissions: 199 g/km 269 g/km
Power: 326 hp 230 hp
Max power in: 5800-6000 rpm. 5500 rpm.
Maximum speed: 250 km/h 243 km/h
Acceleration from 0 to 100 km/h: 5.2 sec
Torque: 450 Nm @ 1300-4500 rpm. 330 Nm @ 1800-4500 rpm.
Model Engine: N55B30
Engine position: Front, longitudinal Front, transverse
Engine displacement: 2979 cm3 2792 cm3
Engine oil capacity: 6.5 l
Coolant: 6.7-7.2 l
Fuel System: Direct injection Multi-point injection
Aspiration / Turbine: Twin-power turbo Turbocharging
Position of cylinders: Inline V engine
Valvetrain: DOHC
Number of cylinders: 6 6
Number of valves per cylinder: 4 4
Compression ratio: 10.2 9.5
Piston Stroke: 89.6 mm 74.8 mm
Cylinder Bore: 84 mm 89 mm
Wheel Drive: Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 6
Number of Gears (manual transmission): 6
Length: 4454 mm 4651 mm
Width: 1774 mm 1798 mm
Width including mirrors: 2036 mm
Height: 1403 mm 1466 mm
Wheelbase: 2690 mm 2830 mm
Front track: 1516 mm
Rear (Back) track: 1534 mm
Ride height(clearance): 130 mm
Minimum volume of Luggage (trunk): 280 l 365 l
Maximum amount of Luggage (trunk): 335 l 1410 l
Front suspension: Independent, spring Independent, Spring McPherson, with stabilizer
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2030 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Disc
Kerb Weight: 1600 kg 1415 kg
ABS: yes yes
Steering type: Steering rack and pinion
Minimum turning circle (turning diameter): 10.9 m
Tire size: 225/40 R18 88Y; 245/35 R18 92Y XL
Wheel rims size: 7.5J x 18; 8J x 18