Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 3 Series (E21) 320i (125 Hp) & BMW 3 Series Touring (G21, facelift 2022) 320d (190 Hp) MHEV Steptronic & BMW 3 Series Coupe (E46, facelift 2003) 320 Cd (150 Hp) Automatic & BMW 3 Series Convertible (E93) 330d (245 Hp)

BMW 3 Series (E21) 320i (125 Hp)
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BMW 3 Series Touring (G21, facelift 2022) 320d (190 Hp) MHEV Steptronic
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BMW 3 Series Coupe (E46, facelift 2003) 320 Cd (150 Hp) Automatic
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BMW 3 Series Convertible (E93) 330d (245 Hp)
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Brand: BMW BMW BMW BMW
Model: 3 Series 3 Series 3 Series 3 Series
Generation: 3 Series (E21) 3 Series Touring (G21, facelift 2022) 3 Series Coupe (E46, facelift 2003) 3 Series Convertible (E93)
Engine / modification: 320i (125 Hp) 320d (190 Hp) MHEV Steptronic 320 Cd (150 Hp) Automatic 330d (245 Hp)
Production start: 1975 year 2022 year 2003 year 2008 year
Production end: 1977 year 2005 year 2010 year
Coupe type: Sedan Coupe Cabriolet
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) Internal Combustion engine
Num. of Doors: 2 5 2 2
Num. of seats: 5 5 5 4
Fuel consumption / economy - urban: 7.7 l/100 km
Fuel consumption / economy - extra urban: 5.2 l/100 km
Fuel consumption / economy - combined: 6.1 l/100 km
Fuel Type: Petrol (Gasoline) Diesel Diesel Diesel
Drag coefficient: 0.27 0.32
Fuel tank volume: 58 l 40 l 63 l 63 l
Combined fuel consumption (WLTP): 5-5.7 l/100 km
Emission standard: Euro 4 Euro 4
Power: 125 hp 190 hp 150 hp 245 hp
Max power in: 5800 rpm. 4000 rpm. 4000 rpm. 4000 rpm.
Maximum speed: 182 km/h 229 km/h 213 km/h 250 km/h
Acceleration from 0 to 100 km/h: 9.9 sec 7.2 sec 9.1 sec 6.4 sec
CO2 emissions (WLTP): 132-150 g/km
Torque: 170 Nm @ 4000 rpm. 400 Nm @ 1750-2500 rpm. 330 Nm @ 2000 rpm. 540 Nm @ 1750-3000 rpm.
Model Engine: M10 M47D20TU N57D30OL
Engine position: Front, longitudinal Front, longitudinal Front, longitudinal Front, longitudinal
Engine displacement: 1990 cm3 1998 cm3 1995 cm3 2993 cm3
Engine oil capacity: 4.0 l 5.5 l 5.5 l 7.5 l
Coolant: 7 l 7.9 l
Fuel System: Multi-point injection Diesel Commonrail Diesel Commonrail Diesel Commonrail
Aspiration / Turbine: Turbocharger / Intercooler
Position of cylinders: Inline Inline Inline Inline
Valvetrain: DOHC DOHC
Number of cylinders: 6 4 4 6
Number of valves per cylinder: 2 4 4 4
Compression ratio: 9.7 16.5 17 16.5
Piston Stroke: 66 mm 90 mm 90 mm 90 mm
Cylinder Bore: 80 mm 84 mm 84 mm 84 mm
Electric motor power: 11
Battery voltage: 48 V
Battery technology: Lithium-ion (Li-Ion)
Wheel Drive: Rear wheel drive Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 5
Number of Gears (manual transmission): 5 6
Length: 4355 mm 4713 mm 4488 mm 4580 mm
Width: 1610 mm 1827 mm 1757 mm 1782 mm
Width including mirrors: 1947 mm
Height: 1380 mm 1440 mm 1369 mm 1384 mm
Wheelbase: 2563 mm 2851 mm 2725 mm 2760 mm
Front track: 1366 mm 1573 mm 1471 mm 1500 mm
Rear (Back) track: 1373 mm 1568 mm 1483 mm 1513 mm
Ride height(clearance): 145 mm 141 mm 143 mm
Minimum volume of Luggage (trunk): 404 l 500 l 410 l 210 l
Maximum amount of Luggage (trunk): 1510 l 350 l
Front suspension: Independent, Spring McPherson, with stabilizer McPherson
Rear suspension: Independent, spring multi-link with stabilizer
Max weight: 2230 kg 1930 kg
Front brakes: Disc Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs Disc
Kerb Weight: 1090 kg 1635 kg 1430 kg 1670 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Hydraulic Steering
Max. roof load: 75 kg 75 kg
Minimum turning circle (turning diameter): 11.4 m
Permitted trailer load with brakes (12%): 1800 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg
Tire size: 225/50 R17 205/55 R16 225/45 R17
Wheel rims size: 7.5J x 17 7J x 16 R17