Car technical specifications and fuel economy / consumption / mpg

Comparison AC Aceca 4.6 i V8 32V (326 Hp) & BMW 4 Series Convertible (F33, facelift 2017) 420i (184 Hp) Steptronic


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AC Aceca 4.6 i V8 32V (326 Hp)
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BMW 4 Series Convertible (F33, facelift 2017) 420i (184 Hp) Steptronic
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Brand: AC BMW
Model: Aceca 4 Series
Generation: Aceca 4 Series Convertible (F33, facelift 2017)
Engine / modification: 4.6 i V8 32V (326 Hp) 420i (184 Hp) Steptronic
Production start: 1998 year 2017 year
Production end: 2020 year
Coupe type: Coupe Cabriolet
Num. of Doors: 3 2
Num. of seats: 4 4
Fuel consumption / economy - urban: 15.1 l/100 km 7.6-8.1 l/100 km
Fuel consumption / economy - extra urban: 10.5 l/100 km 4.8-5.1 l/100 km
Fuel consumption / economy - combined: 5.8-6.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30
Fuel tank volume: 70 l 60 l
Emission standard: Euro 6
CO2 emissions: 136-144 g/km
Power: 326 hp 184 hp
Max power in: 5800 rpm. 5000 rpm.
Maximum speed: 250 km/h 230 km/h
Acceleration from 0 to 100 km/h: 6.1 sec 8.4 sec
Torque: 427 Nm/4600 rpm. 270 Nm @ 1350-4600 rpm.
Model Engine: B48B20
Engine position: Front, longitudinal
Engine displacement: 4601 cm3 1998 cm3
Engine oil capacity: 5-5.25 l
Fuel System: Multi-point injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: V engine Inline
Valvetrain: DOHC
Number of cylinders: 8 4
Number of valves per cylinder: 4 4
Compression ratio: 9.85 11
Piston Stroke: 90 mm 94.6 mm
Cylinder Bore: 90.2 mm 82 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): - 8 Steptronic
Number of Gears (manual transmission): 5
Length: 4660 mm 4640 mm
Width: 1890 mm 1825 mm
Height: 1340 mm 1384 mm
Wheelbase: 2720 mm 2810 mm
Front track: 1590 mm 1544 mm
Rear (Back) track: 1570 mm 1593 mm
Ride height(clearance): 130 mm
Minimum volume of Luggage (trunk): 185 l 370 l
Maximum amount of Luggage (trunk): 300 l
Front suspension: Helical spring Independent, spring
Rear suspension: Helical spring Multi-link independent
Max weight: 2185 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1615 kg 1715 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Minimum turning circle (turning diameter): 11.3 m
Permitted trailer load with brakes (12%): 1500 kg
Permitted trailer load without brakes: 695 kg
Permitted towbar download: 75 kg
Tire size: 255/55 R18 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19
Wheel rims size: 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19