Home >> Autocatalog >> BMW >> 3 Series >> 3 Series Touring (G21 LCI, facelift 2022) >> M340i (392 Hp) Mild Hybrid xDrive Steptronic
Autocatalog Blog Login Register Car Specs API
English ▼
БългарскиБългарски РусскийРусский DeutschDeutsch ItalianoItaliano FrançaisFrançais EspañolEspañol ΕλληνικάΕλληνικά TürkçeTürkçe RomânăRomână SuomiSuomi SvenskaSvenska NorskNorsk PolskiPolski

Specs of BMW 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic /2025, 2026/

2023 BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 1
BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 2BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 3BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 4BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 5BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 6BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 7BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 8BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 9BMW 3 Series Touring (G21 LCI, facelift 2022) - Photo 10

Key specs

BMW 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic /Station wagon (estate) 2025 - /

What is the body type of BMW 3 Series Touring (G21 LCI, facelift 2022)?
Station wagon (estate), 5 Doors, 5 Seats
What is the fuel consumption and economy of BMW 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic?
7.3-7.9 l/100 km
32.2 - 29.8 US mpg
38.7 - 35.8 UK mpg
13.7 - 12.7 km/l
How environmentally friendly is BMW 3 Series M340i (392 Hp) Mild Hybrid xDrive Steptronic?
165-181 g/km CO2
Euro 6e
How fast is 2025 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic?
250 km/h | 155 mph
0-100 km/h: 4.5 sec
0-60 mph: 4.3 sec
What is the power output of BMW 3 Series Station wagon (estate) 2025 M340i (392 Hp) Mild Hybrid xDrive Steptronic?
392 Hp, 540 Nm
398 lb.-ft.
What is the engine displacement of BMW 3 Series Station wagon (estate) 2025 M340i (392 Hp) Mild Hybrid xDrive Steptronic?
3.0 l
2998 cm3
182.95 cu. in.
What is the number of cylinders in 2025 BMW M340i (392 Hp) Mild Hybrid xDrive Steptronic?
6, Inline
What is the drivetrain of BMW 3 Series Touring (G21 LCI, facelift 2022) Station wagon (estate) 2025 M340i (392 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 2025 BMW 3 Series Station wagon (estate)?
4714 mm
185.59 in.
What is the width of 2025 BMW 3 Series Station wagon (estate)?
1827 mm
71.93 in.
What is the kerb weight of 2025 BMW 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic?
1830 kg
4034 lbs.
What is the maximum permissible mass of 2025 BMW 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic?
2425 kg
5346 lbs.
What is the trunk (boot) capacity of 2025 BMW 3 Series Station wagon (estate)?
500 - 1510 l
17.7 - 53.3 cu. ft.
What is the number of gears in What is the gearbox type of 2025 BMW 3 Series Touring (G21 LCI, facelift 2022) M340i (392 Hp) Mild Hybrid xDrive Steptronic?
8, automatic transmission Steptronic
AcuraAlfa RomeoAlpinaAston MartinAudiBentleyBMWBugattiBYDCadillacChevroletChryslerCitroenCupraDaciaDaewooDaihatsuDodgeDSFerrariFiatFordGenesisGMCGreat WallHavalHondaHongqiHummerHyundaiInfinitiJaguarJeepKiaKoenigseggLadaLamborghiniLanciaLand RoverLexusLotusMaseratiMazdaMcLarenMercedes-BenzMGMiniMitsubishiNIONissanOpelPaganiPeugeotPolestarPorscheRAMRenaultRolls-RoyceRoverSaabSeatSkodaSmartSubaruSuzukiTeslaToyotaVauxhallVolkswagenVolvoXiaomi
All brands
Compare

General information

Brand
BMW
Model
3 Series
Generation
3 Series Touring (G21 LCI, facelift 2022)
Modification (Engine)
M340i (392 Hp) Mild Hybrid xDrive Steptronic
Start of production
September, 2025 year
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type
Station wagon (estate)
Seats
5
Doors
5
Looking for BMW 3 Series on the used-car market?
Check its history →

Performance specs

Combined fuel consumption (WLTP)
7.3-7.9 l/100 km 32.2 - 29.8 US mpg
38.7 - 35.8 UK mpg
13.7 - 12.7 km/l
CO2 emissions (WLTP)
165-181 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.5 sec
Acceleration 0 - 62 mph
4.5 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
4.3 sec
Maximum speed
250 km/h, Electronically limited 155 mph
Emission standard
Euro 6e
Weight-to-power ratio
4.7 kg/Hp, 214.2 Hp/tonne
Weight-to-torque ratio
3.4 kg/Nm, 295.1 Nm/tonne

Electric cars and hybrids specs

Gross battery capacity
0.4 kWh
Battery voltage
48 V
Battery technology
Lithium-ion (Li-Ion)
Battery location
Under the front hood

Electric motor 1

Electric motor power
12 Hp
Electric motor Torque
200 Nm 148 lb.-ft.
Electric motor location
Front, Longitudinal
System power
392 Hp

Internal combustion engine specs

Power
381 Hp @ 5200-6250 rpm.
Power per litre
127.1 Hp/l
Torque
540 Nm @ 1900-4800 rpm. 398 lb.-ft. @ 1900-4800 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B58
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.
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
Twin-scroll turbocharger, Intercooler
Valvetrain
VALVETRONIC, Double-VANOS
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
1830 kg 4034 lbs.
Max. weight
2425 kg 5346 lbs.
Max load
595 kg 1312 lbs.
Trunk (boot) space - minimum
500 l 17.7 cu. ft.
Trunk (boot) space - maximum
1510 l 53.3 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 (12%)
1800 kg 3968 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.
Permitted towbar download
75 kg 165 lbs.

Dimensions

Length
4714 mm 185.59 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.
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
Tires size
Front wheel tires: 225/45 R18; 225/40 R19
Rear wheel tires: 255/40 R18; 255/35 R19
Wheel rims size
Front wheel rims: 7.5J x 18; 8J x 19
Rear wheel rims: 8.5J x 18; 8.5J x 19