Powertrain families
ALPINA supercharged V8
B5 / B10 / D5 (E60/E61) — Sedan
2005–2010
Editorially reviewedReviewed 2026-08-10; market and model-year scope is stated in the record sources.
- Internal code
- ALPINA B5 E60 Sedan
- Production
- 2005–2010
- Body style
- 4-door sedan
- Platform
- longitudinal layout · rear- or all-wheel drive
Body variants
B5 / B10 / D5 → E60/E61 → Sedan
B5 / B10 / D5 E60/E61: history, design and engineering
How this generation came about, what made it different and how the selected sedan fits into the family.
E60/E61 introduced the B5 badge to ALPINA's 5 Series line and used a mechanically driven centrifugal supercharger on a V8 rather than the contemporary M5's V10. B5 and later B5 S had different output, torque and chassis specification.
Sedan and Touring were series bodies, with the estate carrying distinct performance, mass and luggage values. Switch-Tronic calibration and ALPINA's engine type distinguish the car from a converted BMW 550i.
The supercharger is central to the generation's identity and must not be described as turbocharging. B5 S values and production dates require their own rows, while M5 E60/E61 data remain entirely separate.
2005–2010generation lifecycle
2body branches
1engine/drive families
4range designations
E60/E61factory code
longitudinal layout · rear- or all-wheel drivearchitecture
Sedan: dimensions and packaging
Dimensions can change with body, market and model year, so this page keeps them tied to the exact factory branch.
Length4,855 mm
Width1,846 mm
Height1,469 mm
Wheelbase2,888 mm
Luggage520 L
Fuel tank70 L
Seats5
Doors4-door sedan
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 sedan applications; output and availability remain market- and model-year-specific.
| Model | Years | Engine | Output | Transmission | Drive | Market | Source |
|---|---|---|---|---|---|---|---|
| B5 / B5 Touring | 2005–2007 | ALPINA H1 4.4 L supercharged V8 | 500 PS | 6AT Switch-Tronic | RWD | Global range | BMW 5 Series E60/E61: ALPINA model history |
| B5 S / B5 S Touring | 2007–2010 | ALPINA H1/2 4.4 L supercharged V8 | 530 PS | 6AT Switch-Tronic | RWD | Global range | BMW 5 Series E60/E61: ALPINA model history |
Factory designations
B5 · B5 Touring · B5 S · B5 S Touring
High-performance powertrain
Engine, cooling, exhaust, software and transmission form a distinct M or ALPINA specification rather than an option package on the base model.
Diesel derivatives
Where diesels were offered, output, injection generation and emissions hardware are recorded market by market.
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: longitudinal layout · rear- or all-wheel drive. 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
- ALPINA B5 E60 Sedan: 4,855 mm × 1,846 mm × 1,469 mm
- ALPINA B5 E61 Touring: 4,855 mm × 1,846 mm × 1,512 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.
First B5
The supercharged V8 sedan launched the new badge.
B5 Touring
E61 added the estate body with separate physical and performance data.
B5 S
A higher-output evolution revised the powertrain and chassis package.
E6x B5 ends
Sedan and Touring production closed before twin-turbo F10/F11.
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.
Sedan
ALPINA B5 E60 SedanB5 / B10 / D5 ALPINA B5 E60 Sedan is a distinct E60/E61 body branch. The conventional four-door passenger-car body, balancing rear-seat access, luggage space and the generation’s core chassis layout. Engines/drive: ALPINA supercharged V8.
Touring
ALPINA B5 E61 TouringB5 / B10 / D5 ALPINA B5 E61 Touring is a distinct E60/E61 body branch. The long-roof estate body adds a large rear opening and folding load area while retaining the passenger-car platform. Engines/drive: ALPINA supercharged V8.
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
- ALPINA B5 E60 Sedan — Sedan; ALPINA B5 E61 Touring — Touring
- Range designations
- B5, B5 Touring, B5 S, B5 S Touring
- Powertrain families
- ALPINA supercharged V8
- 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.
- 01AlpinaWikipedia contributors
Secondary manufacturer and model-line context.
- 02BMW 5 Series E60/E61: ALPINA model historyALPINA Automobiles model archive
Factory model archive with exact base model, production period, ALPINA engine type and derivative data.
- 03Expanding the portfolio: BMW Group acquires the ALPINA brandBMW Group PressClub
Primary BMW Group record for the independent programme, production cooperation and post-2025 brand transition.
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.
- The E6x B5 V8 is supercharged, not turbocharged.
- B5 and B5 S need independent output, chassis and production 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.
3 primary references · market differences documentedPhotography: MrWalkr, 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