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Compare: BMW 3 Series Sedan (G20) 320i (184 Hp) Steptronic vs BMW 5 Series Sedan (G30) 520i (184 Hp) Steptronic vs Mercedes-Benz C-class (W205) C 200 (184 Hp) 9G-TRONIC

BMW 3 Series Sedan (G20)BMW 3 Series Sedan (G20)
BMW 5 Series Sedan (G30)BMW 5 Series Sedan (G30)
Mercedes-Benz C-class (W205)Mercedes-Benz C-class (W205)

General information

Brand
BMW
BMW
Mercedes-Benz
Model
3 Series
5 Series
C-class
Generation
3 Series Sedan (G20)
5 Series Sedan (G30)
C-class (W205)
Modification (Engine)
320i (184 Hp) Steptronic
520i (184 Hp) Steptronic
C 200 (184 Hp) 9G-TRONIC
Start of production
2019 year
2017 year
2016 year
End of production
2022 year
2020 year
2018 year
Body type
Sedan
Sedan
Sedan
Seats
5
5
5
Doors
4
4
4

Performance specs

Fuel consumption (economy) - urban
6.8-7.2 l/100 km
6.9-7.2 l/100 km
7.37.7 l/100 km
Fuel consumption (economy) - extra urban
4.8-5.2 l/100 km
4.6-5.1 l/100 km
4.5-5.1 l/100 km
Fuel consumption (economy) - combined
5.5-5.9 l/100 km
5.4-5.9 l/100 km
5.6-6.1 l/100 km
Fuel Type
Petrol (Gasoline)
Petrol (Gasoline)
Petrol (Gasoline)
Acceleration 0 - 100 km/h
7.1 sec
7.8 sec
7.2 sec
Maximum speed
240 km/h
235 km/h
237 km/h
Emission standard
Euro 6d-Temp
Euro 6
Euro 6
CO2 emissions
126-136 g/km
124-134 g/km
123-136 g/km

Internal combustion engine specs

Power
184 Hp @ 5000-6500 rpm.
184 Hp @ 5000-6500 rpm.
184 Hp @ 5500 rpm.
Torque
300 Nm @ 1350-4000 rpm.
290 Nm @ 1350-4250 rpm.
300 Nm @ 1200-4000 rpm.
Engine layout
Front, Longitudinal
Front, Longitudinal
Front, Longitudinal
Engine Model/Code
B48B20A
B48B20B
M 274.920
Engine displacement
1998 cm3
1998 cm3
1991 cm3
Number of cylinders
4
4
4
Engine configuration
Inline
Inline
Inline
Cylinder Bore
82 mm
82 mm
Piston Stroke
94.6 mm
94.6 mm
Compression ratio
10.2
11
9.8
Number of valves per cylinder
4
4
4
Fuel injection system
Direct injection
Direct injection
Direct injection
Engine aspiration
Twin-power turbo
Twin-power turbo
Turbocharger
Engine oil capacity
5.25 l
5.25 l
7 l
Coolant
10 l
9.9 l

Space, Volume and weights

Kerb Weight
1450 kg
1530 kg
1390 kg
Max. weight
2050 kg
2200 kg
2030 kg
Trunk (boot) space - minimum
530 l
480 l
Trunk (boot) space - maximum
480 l
Fuel tank capacity
59 l
68 l
41 l
Max. roof load
100 kg
Permitted trailer load with brakes (8%)
1600 kg
Permitted trailer load with brakes (12%)
1600 kg
2000 kg
1800 kg
Permitted trailer load without brakes
750 kg
750 kg
750 kg
Permitted towbar download
75 kg
90 kg

Dimensions

Length
4709 mm
4936 mm
4686 mm
Width
1827 mm
1868 mm
1810 mm
Width including mirrors
2068 mm
Height
1435 mm
1479 mm
1442 mm
Wheelbase
2851 mm
2975 mm
2840 mm
Front track
1605 mm
1588 mm
Rear (Back) track
1630 mm
1570 mm
Ride height (ground clearance)
144 mm
92 mm
Drag coefficient (Cd)
0.25
0.24
Minimum turning circle (turning diameter)
11.4 m
12.05 m
11.22 m
Approach angle
13.5°
Departure angle
14.2°

Drivetrain, brakes and suspension specs

Drive wheel
Rear wheel drive
Rear wheel drive
Rear wheel drive
Number of gears and type of gearbox
8 gears, automatic transmission Steptronic
8 gears, automatic transmission Steptronic
9 gears, automatic transmission G-TRONIC
Front suspension
Independent multi-link suspension
Double wishbone
Independent multi-link suspension
Rear suspension
Independent multi-link suspension
Independent multi-link suspension
Independent multi-link suspension
Front brakes
Ventilated discs
Ventilated discs
Ventilated discs
Rear brakes
Ventilated discs
Ventilated discs
Disc
ABS (Anti-lock braking system)
yes
yes
yes
Steering type
Steering rack and pinion
Steering rack and pinion
Steering rack and pinion
Power steering
Electric Steering
Electric Steering
Electric Steering
Tires size
205/60 R16 96W XL
225/55 R17; 245/45 R18; 275/40 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20
205/60 R16
Wheel rims size
6.5J x 16
7.5J x 17; 8J x 18; 8J x 19; 9J x 19; 9J x 18; 8J x 20; 9J x 20
16