Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz W120 Sedan (facelift 1959) 180 c (68 Hp) & Opel Vectra B Caravan (facelift 1999) 1.8 16V (125 Hp) & BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2017) 120i (184 Hp) Steptronic & Mercedes-Benz S-class SE (W126, facelift 1985) 300 SE CAT (179 Hp) Automatic

Mercedes-Benz W120 Sedan (facelift 1959) 180 c (68 Hp)
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Opel Vectra B Caravan (facelift 1999) 1.8 16V (125 Hp)
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BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2017) 120i (184 Hp) Steptronic
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Mercedes-Benz S-class SE (W126, facelift 1985) 300 SE CAT (179 Hp) Automatic
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Brand: Mercedes-Benz Opel BMW Mercedes-Benz
Model: Ponton Vectra 1 Series S-class
Generation: W120 Sedan (facelift 1959) Vectra B Caravan (facelift 1999) 1 Series Hatchback 3dr (F21 LCI, facelift 2017) S-class SE (W126, facelift 1985)
Engine / modification: 180 c (68 Hp) 1.8 16V (125 Hp) 120i (184 Hp) Steptronic 300 SE CAT (179 Hp) Automatic
Production start: 1961 year 2000 year 2017 year 1985 year
Production end: 1962 year 2002 year 2019 year 1991 year
Coupe type: Sedan Combi Hatchback Sedan
Num. of Doors: 5 5 3 4
Num. of seats: 5 5 4-5 5
Fuel consumption / economy - urban: 7.0-7.4 l/100 km 13.9 l/100 km
Fuel consumption / economy - extra urban: 4.7-5.0 l/100 km 9.4 l/100 km
Fuel consumption / economy - combined: 10.9 l/100 km 8.0 l/100 km 5.5-5.9 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.32 0.31
Fuel tank volume: 56 l 60 l 52 l 90 l
Emission standard: Euro 6
CO2 emissions: 126-135 g/km
Power: 68 hp 125 hp 184 hp 179 hp
Max power in: 4400 rpm. 5600 rpm. 5000 rpm. 5700 rpm.
Maximum speed: 135 km/h 200 km/h 225 km/h 200 km/h
Acceleration from 0 to 100 km/h: 21 sec 11 sec 7.1 sec 9.4 sec
Torque: 145 Nm @ 2500 rpm. 170 Nm/3800 rpm. 270 Nm @ 1350-4600 rpm. 255 Nm @ 4400 rpm.
Model Engine: M 121 B VIII / 121.927 B48B20 M 103 E 30 / 103.981
Engine position: Front, longitudinal Front, transverse Front, longitudinal Front, longitudinal
Engine displacement: 1897 cm3 1796 cm3 1998 cm3 2962 cm3
Engine oil capacity: 5.25 l 6 l
Coolant: 8 l
Fuel System: Carburettor Multi-point injection Direct injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline Inline Inline
Valvetrain: SOHC DOHC SOHC
Number of cylinders: 4 4 4 6
Number of valves per cylinder: 2 4 4 2
Compression ratio: 7 10.5 11 9.2
Piston Stroke: 83.6 mm 88.2 mm 94.6 mm 80.25 mm
Cylinder Bore: 85 mm 80.5 mm 82 mm 88.5 mm
Wheel Drive: Rear wheel drive Front wheel drive Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 4 8 Steptronic 4
Number of Gears (manual transmission): 4 5
Length: 4500 mm 4490 mm 4329 mm 5020 mm
Width: 1740 mm 1707 mm 1765 mm 1820 mm
Width including mirrors: 1984 mm
Height: 1560 mm 1490 mm 1421 mm 1437 mm
Wheelbase: 2650 mm 2637 mm 2690 mm 2930 mm
Front track: 1440 mm 1484 mm 1535 mm 1555 mm
Rear (Back) track: 1485 mm 1473 mm 1569 mm 1527 mm
Ride height(clearance): 160 mm 140 mm
Front overhang: 770 mm
Rear overhang: 869 mm
Minimum volume of Luggage (trunk): 460 l 360 l
Maximum amount of Luggage (trunk): 1490 l 1200 l
Front suspension: Helical spring Double wishbone Double wishbone
Rear suspension: Helical spring Multi-link independent
Max weight: 1615 kg 1905 kg 1940 kg 2040 kg
Front brakes: Drum Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Drum Disc Disc Disc
Kerb Weight: 1065 kg 1390 kg 1375 kg 1520 kg
ABS: yes yes
Steering type: Cone worm with recirculation balls Steering rack and pinion Steering rack and pinion Cone worm with recirculation balls
Power steering: Hydraulic Steering Electric Steering Hydraulic Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 10.9 m
Permitted trailer load with brakes (12%): 1500 kg
Permitted trailer load without brakes: 680 kg
Permitted towbar download: 75 kg
Tire size: 195/65 R15 205/55 R16; 205/50 R17; 225/45 R17; 245/40 R17; 225/40 R18; 245/35 R18 Front wheel tires: 205/65 R15
Wheel rims size: R15 7J x 16; 7J x 17; 7.5J x 17; 8J x 17; 7.5J x 18; 8J x 18 Front wheel rims: 7J x 15