Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 4 Series Convertible (F33, facelift 2017) 420d (190 Hp) & Porsche 911 Cabriolet (991) Carrera 4S 3.8 (400 Hp) PDK S


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BMW 4 Series Convertible (F33, facelift 2017) 420d (190 Hp)
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Porsche 911 Cabriolet (991) Carrera 4S 3.8 (400 Hp) PDK S
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Brand: BMW Porsche
Model: 4 Series 911
Generation: 4 Series Convertible (F33, facelift 2017) 911 Cabriolet (991)
Engine / modification: 420d (190 Hp) Carrera 4S 3.8 (400 Hp) PDK S
Production start: 2017 year 2012 year
Production end: 2020 year
Coupe type: Cabriolet Cabriolet
Num. of Doors: 2 2
Num. of seats: 4 2+2
Fuel consumption / economy - urban: 5.7-6.1 l/100 km 12.5 l/100 km
Fuel consumption / economy - extra urban: 4.3-4.5 l/100 km 7.1 l/100 km
Fuel consumption / economy - combined: 4.8-5.1 l/100 km 9.2 l/100 km
Fuel Type: Diesel Petrol (Gasoline)
Drag coefficient: 0.28
Fuel tank volume: 57 l 68 l
Emission standard: Euro 6 EURO VI
CO2 emissions: 127-134 g/km 214 g/km
Power: 190 hp 400 hp
Max power in: 4000 rpm. 7400 rpm.
Maximum speed: 235 km/h 294 km/h
Acceleration from 0 to 100 km/h: 8.1 sec 4.3 sec
Torque: 400 Nm @ 1750-2500 rpm. 440 Nm/5600 rpm.
Model Engine: B47D20
Engine position: Front, longitudinal Rear, longitudinal
Engine displacement: 1995 cm3 3800 cm3
Engine oil capacity: 5.0 l
Fuel System: Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Boxer
Number of cylinders: 4 6
Number of valves per cylinder: 4 4
Compression ratio: 16.5 12.5
Piston Stroke: 90 mm 77.5 mm
Cylinder Bore: 84 mm 102 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 7 PDK
Number of Gears (manual transmission): 6
Length: 4640 mm 4491 mm
Width: 1825 mm 1852 mm
Height: 1384 mm 1293 mm
Wheelbase: 2810 mm 2450 mm
Front track: 1544 mm 1538 mm
Rear (Back) track: 1593 mm 1552 mm
Ride height(clearance): 130 mm
Minimum volume of Luggage (trunk): 370 l 285 l
Front suspension: Independent, spring Independent type McPherson
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2170 kg 1955 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1700 kg 1555 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.3 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 745 kg
Permitted towbar download: 75 kg
Tire size: 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 245/35 ZR20; 305/30 ZR20
Wheel rims size: 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 8.5 J x 20; 11 J x 20