Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 4 Series Convertible (F33, facelift 2017) 440i (326 Hp) Steptronic & Honda N-Box II (facelift 2021) 0.7 T (64 Hp) 4WD CVT & Audi A8 (D5, facelift 2021) 50 TDI V6 (286 Hp) MHEV quattro tiptronic


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BMW 4 Series Convertible (F33, facelift 2017) 440i (326 Hp) Steptronic
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Honda N-Box II (facelift 2021) 0.7 T (64 Hp) 4WD CVT
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Audi A8 (D5, facelift 2021) 50 TDI V6 (286 Hp) MHEV quattro tiptronic
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Brand: BMW Honda Audi
Model: 4 Series N-Box A8
Generation: 4 Series Convertible (F33, facelift 2017) N-Box II (facelift 2021) A8 (D5, facelift 2021)
Engine / modification: 440i (326 Hp) Steptronic 0.7 T (64 Hp) 4WD CVT 50 TDI V6 (286 Hp) MHEV quattro tiptronic
Production start: 2017 year 2020 year 2021 year
Production end: 2020 year
Coupe type: Cabriolet MPV Sedan
Powertrain Architecture: Internal Combustion engine
Num. of Doors: 2 5 4
Num. of seats: 4 4 5
Fuel consumption / economy - urban: 9.1-9.5 l/100 km 6 l/100 km
Fuel consumption / economy - extra urban: 5.5-5.8 l/100 km
Fuel consumption / economy - combined: 6.8-7.2 l/100 km 4.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Diesel
Drag coefficient: 0.30 0.26
Fuel tank volume: 60 l 25 l 82 l
AdBlue tank: 24 l
Combined fuel consumption (WLTP): 7-7.7 l/100 km
Emission standard: Euro 6 Euro 6d-ISC-FCM
CO2 emissions: 159-167 g/km
Power: 326 hp 64 hp 286 hp
Max power in: 5500 rpm. 6000 rpm. 3500-4000 rpm.
Maximum speed: 250 km/h 250 , Electronically limited km/h
Acceleration from 0 to 100 km/h: 5.4 sec 5.9 sec
CO2 emissions (WLTP): 183-201 g/km
Torque: 450 Nm @ 1380-5000 rpm. 104 Nm @ 2600 rpm. 600 Nm @ 1750-3250 rpm.
Model Engine: B58B30 S07B DMGK
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 658 cm3 2967 cm3
Engine oil capacity: 6.5 l 6.1 l
Coolant: 17.2 l
Fuel System: Direct injection Diesel Commonrail
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline V engine
Valvetrain: DOHC DOHC
Number of cylinders: 6 3 6
Number of valves per cylinder: 4 4 4
Compression ratio: 11 9.8 16.3
Piston Stroke: 94.6 mm 77.6 mm 91.4 mm
Cylinder Bore: 82 mm 60 mm 83 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic 8 tiptronic
Length: 4640 mm 3395 mm 5190 mm
Width: 1825 mm 1475 mm 1945 mm
Width including mirrors: 2130 mm
Height: 1384 mm 1790 mm 1473 mm
Wheelbase: 2810 mm 2520 mm 2998 mm
Front track: 1544 mm 1305 mm 1645 mm
Rear (Back) track: 1593 mm 1305 mm 1633 mm
Ride height(clearance): 130 mm 145 mm
Approach angle: 11 °
Departure angle: 15 °
Front overhang: 1007 mm
Rear overhang: 1185 mm
Minimum volume of Luggage (trunk): 370 l 505 l
Front suspension: Independent, spring Independent type McPherson
Rear suspension: Multi-link independent Torsion
Max weight: 2230 kg 2710 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc Ventilated discs
Kerb Weight: 1770 kg 980-1030 kg 2020 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering Electric Steering
Max. roof load: 90 kg
Permitted trailer load with brakes (8%): 2300 kg
Minimum turning circle (turning diameter): 11.3 m 9.4 m 12.5 m
Permitted trailer load with brakes (12%): 1700 kg 2300 kg
Permitted trailer load without brakes: 750 kg 750 kg
Permitted towbar download: 75 kg 95 kg
Tire size: 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 155/65 R14 235/55 R18; 255/45 R19; 265/40 R20; 265/35 R21
Wheel rims size: 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 8J x 18; 9J x 19; 9J x 20; 9J x 21