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Specs of BMW 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic /2020, 2021, 2022/

2019 BMW 3 Series Sedan (G20) - Photo 1
BMW 3 Series Sedan (G20) - Photo 2BMW 3 Series Sedan (G20) - Photo 3BMW 3 Series Sedan (G20) - Photo 4BMW 3 Series Sedan (G20) - Photo 5BMW 3 Series Sedan (G20) - Photo 6BMW 3 Series Sedan (G20) - Photo 7BMW 3 Series Sedan (G20) - Photo 8BMW 3 Series Sedan (G20) - Photo 9BMW 3 Series Sedan (G20) - Photo 10

Key specs

BMW 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic /Sedan 2020 - 2022/

What is the body type of BMW 3 Series Sedan (G20)?
Sedan, 4 Doors, 5 Seats
What is the fuel consumption and economy of BMW 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic?
7.5-8.2 l/100 km
31.4 - 28.7 US mpg
37.7 - 34.4 UK mpg
13.3 - 12.2 km/l
How environmentally friendly is BMW 3 Series M340i (374 Hp) Mild Hybrid xDrive Steptronic?
172-188 g/km CO2
Euro 6d-ISC-FCM
How fast is 2020 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic?
250 km/h | 155 mph
0-100 km/h: 4.4 sec
0-60 mph: 4.2 sec
What is the power output of BMW 3 Series Sedan 2020 M340i (374 Hp) Mild Hybrid xDrive Steptronic?
374 Hp, 500 Nm
369 lb.-ft.
What is the engine displacement of BMW 3 Series Sedan 2020 M340i (374 Hp) Mild Hybrid xDrive Steptronic?
3.0 l
2998 cm3
182.95 cu. in.
What is the number of cylinders in 2020 BMW M340i (374 Hp) Mild Hybrid xDrive Steptronic?
6, Inline
What is the drivetrain of BMW 3 Series Sedan (G20) Sedan 2020 M340i (374 Hp) Mild Hybrid xDrive Steptronic?
All wheel drive (4x4). MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV). The Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.
What is the length of 2020 BMW 3 Series Sedan?
4713 mm
185.55 in.
What is the width of 2020 BMW 3 Series Sedan?
1827 mm
71.93 in.
What is the kerb weight of 2020 BMW 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic?
1735 kg
3825 lbs.
What is the maximum permissible mass of 2020 BMW 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic?
2245 kg
4949 lbs.
What is the trunk (boot) capacity of 2020 BMW 3 Series Sedan?
480 l
17 cu. ft.
What are the number of gears and the gearbox type of 2020 BMW 3 Series Sedan (G20) M340i (374 Hp) Mild Hybrid xDrive Steptronic?
8, automatic transmission Steptronic
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General information

Brand
BMW
Model
3 Series
Generation
3 Series Sedan (G20)
Modification (Engine)
M340i (374 Hp) Mild Hybrid xDrive Steptronic
Start of production
November, 2020
End of production
June, 2022
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type
Sedan
Seats
5
Doors
4
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Performance specs

Combined fuel consumption (WLTP)
7.5-8.2 l/100 km 31.4 - 28.7 US mpg
37.7 - 34.4 UK mpg
13.3 - 12.2 km/l
CO2 emissions (WLTP)
172-188 g/km
Fuel consumption (economy) - urban (NEDC, WLTP equivalent)
8.5-9 l/100 km 27.7 - 26.1 US mpg
33.2 - 31.4 UK mpg
11.8 - 11.1 km/l
Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent)
5.5-5.9 l/100 km 42.8 - 39.9 US mpg
51.4 - 47.9 UK mpg
18.2 - 16.9 km/l
Fuel consumption (economy) - combined (NEDC, WLTP equivalent)
6.6-7 l/100 km 35.6 - 33.6 US mpg
42.8 - 40.4 UK mpg
15.2 - 14.3 km/l
CO2 emissions (NEDC, WLTP equivalent)
152-161 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.4 sec
Acceleration 0 - 62 mph
4.4 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
4.2 sec
Maximum speed
250 km/h, Electronically limited 155 mph
Emission standard
Euro 6d-ISC-FCM
Weight-to-power ratio
4.6 kg/Hp, 215.6 Hp/tonne
Weight-to-torque ratio
3.5 kg/Nm, 288.2 Nm/tonne

Electric and hybrid car specs

Battery voltage
48 V
Battery technology
Lithium-ion (Li-Ion)
Battery location
Under the front hood

Electric motor 1

Electric motor power
11 Hp
Electric motor location
Front, Longitudinal

Internal combustion engine specs

Power
374 Hp @ 5500-6500 rpm.
Power per litre
124.7 Hp/l
Torque
500 Nm @ 1900-5000 rpm. 369 lb.-ft. @ 1900-5000 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B58B30B
Engine displacement
2998 cm3 182.95 cu. in.
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
82 mm 3.23 in.
Piston Stroke
94.6 mm 3.72 in.
Compression ratio
10.2:1
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
Twin-scroll turbocharger, Intercooler
Valvetrain
VALVETRONIC, Double-VANOS
Engine oil capacity
7.2 l 7.61 US qt | 6.34 UK qt
Engine oil specification
Log in to see.Log in to see.
Coolant
10.5 l 11.1 US qt | 9.24 UK qt
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
1735 kg 3825 lbs.
Max. weight
2245 kg 4949 lbs.
Max load
510 kg 1124 lbs.
Trunk (boot) space - minimum
480 l 17 cu. ft.
Fuel tank capacity
59 l 15.59 US gal | 12.98 UK gal
Max. roof load
75 kg 165 lbs.
Permitted trailer load with brakes (8%)
1800 kg 3968 lbs.
Permitted trailer load with brakes (12%)
1800 kg 3968 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.
Permitted towbar download
75 kg 165 lbs.

Dimensions

Length
4713 mm 185.55 in.
Width
1827 mm 71.93 in.
Width including mirrors
2068 mm 81.42 in.
Height
1440 mm 56.69 in.
Wheelbase
2851 mm 112.24 in.
Front track
1583 mm 62.32 in.
Rear (Back) track
1567 mm 61.69 in.
Ride height (ground clearance)
130 mm 5.12 in.
Drag coefficient (Cd)
0.26
Minimum turning circle (turning diameter)
12 m 39.37 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.
Drive wheel
All wheel drive (4x4)
Number of gears and type of gearbox
8 gears, automatic transmission Steptronic
Front suspension
Suspension strut, Anti-roll bar
Rear suspension
Independent multi-link spring suspension with anti-roll bar
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
Front wheel tires: 225/45 R18; 225/40 R19
Rear wheel tires: 255/40 R18; 255/35 R19
Wheel rim size
Front wheel rims: 7.5J x 18; 8J x 19
Rear wheel rims: 8.5J x 18; 8.5J x 19