Powertrain families
B58 petrol I6 · N63 petrol V8 · B57 diesel I6 · plug-in hybrid
X5 (G05) — Sports Activity Vehicle
2018–present
Editorially reviewedReviewed 2026-08-10; market and model-year scope is stated in the record sources.
- Internal code
- G05
- Production
- 2018–present
- Body style
- 5-door SAV
- Platform
- X family · front- or all-wheel drive by derivative
Body variants
X5 → G05 → Sports Activity Vehicle
X5 G05: history, design and engineering
How this generation came about, what made it different and how the selected sports activity vehicle fits into the family.
G05 is the fourth X5, introduced in 2018 on BMW's CLAR-era architecture with a longer wheelbase, optional air suspension and an expanded assistance and infotainment suite. Spartanburg remained the global production centre, with additional local programs serving selected markets.
The worldwide range includes six- and eight-cylinder petrol engines, six-cylinder diesels and plug-in hybrids whose model names and outputs changed by market. The xDrive45e and later xDrive50e have different batteries, charging, system outputs and luggage data; F95 X5 M and the iX5 Hydrogen pilot fleet remain separate technical scopes.
A major 2023 update introduced split-detail lighting, Curved Display, revised engines and the stronger xDrive50e. BMW officially revealed the fifth-generation G65 in June 2026, but G05 remains a current-production boundary until a direct plant record confirms its final series date.
2018–presentgeneration lifecycle
1body branches
4engine/drive families
4range designations
G05factory code
X family · front- or all-wheel drive by derivativearchitecture
Sports Activity Vehicle: dimensions and packaging
Dimensions can change with body, market and model year, so this page keeps them tied to the exact factory branch.
Length4,935 mm
Width2,004 mm
Height1,765 mm
Wheelbase2,975 mm
Luggage500–1,870 L
Fuel tank69–83 L
Seats5–7
Doors5-door SAV
| Body | Code | Production | Doors / seats | Length | Luggage |
|---|---|---|---|---|---|
| Sports Activity Vehicle | G05 | 2018–present | 5-door SAV / 5–7 | 4,935 mm | 500–1,870 L |
Engines and powertrains
The generation could span very different engines and drivetrains. The table keeps output, gearbox, market and production period together.
Factory modification matrix
Documented sports activity vehicle applications; output and availability remain market- and model-year-specific.
| Model | Years | Engine | Output | Transmission | Drive | Market | Source |
|---|---|---|---|---|---|---|---|
| X5 xDrive40i | 2018–present | B58B30 turbo inline-six + later 48 V | 340–381 PS | 8AT | AWD | Global range | The all-new BMW X5 |
| X5 M50i / M60i xDrive | 2019–present | N63B44 twin-turbo V8 + later 48 V | 530 PS / 523 hp US | 8AT | AWD | Global range | The new BMW X5 and BMW X6 |
| X5 xDrive25d / xDrive30d | 2018–present | B57D30 diesel inline-six + later 48 V | 231–298 PS | 8AT | AWD | Europe | The all-new BMW X5 |
| X5 xDrive40d / M50d | 2018–2023 | B57D30 twin-/quad-turbo diesel | 340–400 PS | 8AT | AWD | Europe | The all-new BMW X5 |
| X5 xDrive45e | 2019–2023 | B58B30 turbo + electric motor | 394 PS system | 8AT hybrid | AWD | Global range | The all-new BMW X5 |
| X5 xDrive50e | 2023–present | B58B30 turbo + electric motor | 489 PS system | 8AT hybrid | AWD | Global range | The new BMW X5 and BMW X6 |
Factory designations
xDrive40i · M50i/M60i · xDrive25d/30d/40d/M50d · xDrive45e/50e
Petrol engines
Inline and V engines are grouped by engine family, displacement, induction system and emissions specification.
Diesel derivatives
Where diesels were offered, output, injection generation and emissions hardware are recorded market by market.
Electrification
Mild- and plug-in hybrids are separate derivatives; combustion-engine output must not be substituted for total system output.
How power reaches the road
Gearboxes, driven wheels and final-drive hardware changed with engine, market and production date.
Transmissions
Gearbox type and unit code follow engine, market and production date. Gear count alone does not identify the transmission.
Driven wheels
Catalog architecture: X family · front- or all-wheel drive by derivative. All-wheel-drive availability and hardware remain derivative-specific.
Final drive
Ratio, differential type and electronic control belong to the exact derivative and can differ on performance models.
What changed underneath
Suspension, brakes, safety systems and electronics evolved across the range, even when cars shared the same basic architecture.
Body-branch dimensions
- G05: 4,935 mm × 2,004 mm × 1,765 mm
Body & suspension
- Mounting points and geometry follow the body branch
- Springs and dampers follow axle load and chassis package
- Wheels and permitted loads follow the factory label
Brakes & steering
- Brake size follows engine and equipment
- Assistance type and steering ratio can change
- ABS/DSC generation follows model year
Passive safety
- Airbag count varies by market and year
- SRS parts are VIN-specific
- Structural repairs require factory procedures
Electronics
- Vehicle-bus generations changed during production
- Control-unit software levels must remain compatible
- Retrofits are recorded separately from factory equipment
How the generation evolved
The important launches, additions and updates did not always happen at the same time for every body or market.
Fourth X5 generation
G05 launched with a larger body, modernized chassis systems and a new digital cabin.
PHEV and M branches
xDrive45e and F95 X5 M expanded the architecture in separately scoped forms.
Major lifecycle update
BMW revised the design, displays and powertrains and introduced xDrive50e.
G65 successor revealed
The next generation became official while G05's exact final production date remained pending.
The versions that stood apart
Performance models, option packages and regional editions may look related, but their engineering and production identity can be very different.
Sports Activity Vehicle
G05X5 G05 is a distinct G05 body branch. A five-door high-riding body combining a flexible cargo area with the road-focused dynamics of BMW’s X family. Engines/drive: B58 petrol I6, N63 petrol V8, B57 diesel I6, plug-in hybrid.
Inside the car
Cabin technology and standard equipment changed by country and year; a build sheet remains the best guide to one individual car.
Cabin & comfort
- Trim and seats follow option codes
- Climate systems vary by market
- Audio and navigation changed by model year
Lighting & assistance
- Lamp technology and modules follow production date
- Driver assistance cannot be inferred from buttons alone
- Regional rules affect lighting and warnings
What to check today
A practical starting point for inspecting and maintaining a car from this generation — not a diagnosis of an individual example.
Identify first
- Match VIN on body and documents
- Obtain the factory option list
- Confirm market and production date
Inspect the structure
- Check repairs and corrosion
- Assess suspension, brakes and tyres
- Compare fitted parts with factory specification
Mechanical history
- Read faults with compatible diagnostics
- Verify engine and transmission maintenance
- Separate invoices from unsupported verbal history
| Item | Interval / trigger | Catalog note |
|---|---|---|
| Engine oil & filter | CBS/factory schedule; time and mileage for historic cars | Oil approval follows the exact engine and market. |
| Brake fluid | Time-based factory schedule | ABS/DSC-compatible bleeding procedure is required after hydraulic work. |
| Coolant | Factory schedule and condition | Fluid specification and bleeding method are generation-specific. |
| Transmission & final drives | Unit type and operating conditions | Use the exact approved fluid; no one interval fits every derivative. |
How to identify the exact car
The badge and registration year tell only part of the story; production date, body code, engine and factory options complete it.
- Factory body codes
- G05 — Sports Activity Vehicle
- Range designations
- xDrive40i, M50i/M60i, xDrive25d/30d/40d/M50d, xDrive45e/50e
- Powertrain families
- B58 petrol I6, N63 petrol V8, B57 diesel I6, plug-in hybrid
- VIN
- Identifies model, plant and production branch and keys the parts catalog and factory equipment record.
- Production date
- More useful than first-registration year when choosing parts and locating technical revisions.
- Type code
- Refines engine, body, market and transmission combination.
- Option codes
- Confirm factory equipment; later retrofits are recorded separately.
- Unit number
- Supports engine or gearbox originality checks and component applicability.
Where the information comes from
The story is mapped through English Wikipedia and its bibliography, then important dates and technical claims are checked against BMW material.
- 01BMW X5 (G05)Wikipedia contributors
Secondary model, production and update overview.
- 02The all-new BMW X5BMW Group PressClub
Factory fourth-generation launch and body/chassis documentation in UK-market scope.
- 03The new BMW X5 and the new BMW X6BMW Group PressClub
Factory documentation for the 2023 update and April global launch.
- 04The New BMW X5 and iX5BMW Group PressClub
Factory confirmation of the fifth-generation successor and its 2026 presentation.
Notes and limitations
- Research revision dated 2026-08-10: English Wikipedia was used as a subject and bibliography map; key claims were checked against the listed primary BMW Group material.
- G05 must not be marked ended solely because G65 has been revealed; the exact production handover needs a plant source.
- xDrive45e, xDrive50e, F95 X5 M and iX5 Hydrogen require independent technical rows.
- Tree years describe the worldwide generation lifecycle; individual market dates may be narrower.
- Exact dimensions, power, weight and emissions belong at body, engine, market and model-year level.
- Known-issue guidance is editorial context and never replaces inspection of the individual vehicle.
4 primary references · market differences documentedPhotography: Dinkun Chen, CC BY-SA 4.0 · Wikimedia Commons. Rights checked 2026-08-06; wikimedia commons 1,800 px derivative downloaded; local 640 px and 1,280 px avif versions created without cropping.Updated 6 August 2026