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Generation 2, G23, facelift

BMW 4-series Open body

01.2024 - present · Europe

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Generation 2, G23, facelift

G23

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About this generation

Choosing a BMW 4-series

BMW 4-series, Generation 2, G23, facelift, Europe market. This overview covers 15 recorded trim entries associated with this generation (01.2024 - present). The same trim name may occur in several production periods.

Compare the engine, transmission and drive layout within a single trim. Ranges below combine the populated records of different versions; they do not replace the specifications of the selected car.

Overview based on recorded specifications: 15 trim entries. Specification source ↗

Seats
4
Engine codes
B47D20TU1, B48B20M0, B48B20O1, B57D30O2, B57D30T2, B58B30TU1
Engine displacement, cc
1995–2998
Drive layout
Rear-wheel drive, All-wheel drive (4WD)
Transmission
Automatic 8
Wheelbase, mm
2851
Ground clearance, mm
140
Fuel
Petrol, Diesel

Specifications and technical details

15 versions

2.0 L, 184 hp, petrol, automatic transmission, rear-wheel drive

B48B20M0 · АКПП 8 · Rear-wheel drive

SpecificationProduction periodCompare
420i BaseBase grade 03.2024 - present
420i M SportTop grade 03.2024 - present
420i M Sport ProTop grade 03.2024 - present

2.0 L, diesel, 190 hp, mild hybrid, 11 hp, automatic transmission, rear-wheel drive

B47D20TU1 · АКПП 8 · Rear-wheel drive

SpecificationProduction periodCompare
420d BaseBase grade 03.2024 - present
420d M SportTop grade 03.2024 - present
420d M Sport ProTop grade 03.2024 - present

3.0 L, diesel, 286 hp, mild hybrid, 11 hp, automatic transmission, rear-wheel drive

B57D30O2 · АКПП 8 · Rear-wheel drive

SpecificationProduction periodCompare
430d BaseBase grade 03.2024 - present
430d M SportTop grade 03.2024 - present
430d M Sport ProTop grade 03.2024 - present

2.0 L, 245 hp, petrol, automatic transmission, all-wheel drive (4WD)

B48B20O1 · АКПП 8 · All-wheel drive

SpecificationProduction periodCompare
430i xDrive BaseBase grade 03.2024 - present
430i xDrive M SportTop grade 03.2024 - present
430i xDrive M Sport ProTop grade 03.2024 - present

3.0 L, petrol, 374 hp, mild hybrid, 11 hp, automatic transmission, all-wheel drive (4WD)

B58B30TU1 · АКПП 8 · All-wheel drive

SpecificationProduction periodCompare
M440i xDrive 03.2024 - 09.2025

3.0 L, diesel, 340 hp, mild hybrid, 11 hp, automatic transmission, all-wheel drive (4WD)

B57D30T2 · АКПП 8 · All-wheel drive

SpecificationProduction periodCompare
M440d xDrive 03.2024 - present

3.0 L, petrol, 392 hp, mild hybrid, 11 hp, automatic transmission, all-wheel drive (4WD)

B58B30TU1 · АКПП 8 · All-wheel drive

SpecificationProduction periodCompare
M440i xDrive 09.2025 - present

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