Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2008 750I ALPINA B7 B7.
The 2008 BMW 750i Alpina B7 is a specialized passenger car built on the E65 platform, pairing Alpina's B7 engine with a six-speed automatic transmission and requiring a substantial 9.2 quarts of 15W-40, 10W-40, or 10W-30 API SJ oil. Its efficiency reflects this mechanical heft, with EPA ratings of 15 mpg in the city, 23 on the highway, and 18 combined. However, this model year occupies a cautionary spot in the vehicle's reliability history, as it carries 94 owner complaints predominantly centered on the power train alongside three separate recalls. For researchers, these figures mean that while the B7 delivers a distinct engineering package, its documented power train vulnerabilities demand rigorous scrutiny when evaluating long-term ownership viability.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 49 · 720 CCA battery. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S6) |
| Overall length | 198 in |
| Overall width | 74.8 in |
| Overall height | 58.7 in |
| Wheelbase | 117.7 in |
| Curb weight | 4486 lb |
| Track (front / rear) | 62.2 / 61.8 in |
| Weight distribution (front / rear) | 50/50 |
| EPA city / highway / combined | 15 / 23 / 18 mpg |
| Drivetrain | Rear-Wheel Drive |
| Passenger volume | 104 cu ft |
| Cargo volume | 18 cu ft |
| Recommended fuel | Premium Gasoline |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 9.2 qt of 15W-40 / 10W-40 / 10W-30 API SJ engine oil, DOT 4 brake fluid. Torque lug nuts to 103 ft-lbs, the oil drain plug to M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs. The firing order is 1-5-4-8-6-3-7-2.
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 3.2 Pints |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 15W-40 · API · 10W-40 · 10W-30 · 5W-30 |
| Engine Oil Capacity | 9.2 qt |
| Power Steering Fluid | Use Pentosin CHF 11S |
| Engine Oil Pan Drain Plug | M12 Bolts: 18.0, M22 Bolts: 44.0 ft-lbs |
| Lug Nuts | 103 ft-lbs |
| Rear Wheel Hub | 310 ft-lbs |
| Cylinder Firing Order | 1-5-4-8-6-3-7-2 |
| Spark Plug Manufacturer | BMW |
| Refrigerant | R134a |
| Oil Group | PAG |
| Standard BCI Group Number | 49 |
| Standard BCI Cranking Performance | 720 cca |
| Minimum Pad Thickness | Front: 0.145; Rear: 0.145 pads |
| 1 | 73 ft. lbs., step 2: 60 degrees, step 3: 60 degrees, step 4: 60 | 73 ft. lbs |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2008 BMW 750I ALPINA B7 top in one area — the power train, 15 of 94 reports (16%), well ahead of the next concern. That matters, because the power train are also the target of recall 10V-446 on this vehicle — so the single most useful check before buying or servicing one is confirming it was actually performed. 5 of the reports describe a crash and 2 a fire — a small share of the total, but worth weighing against the power train pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 94 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 1 of 1 campaigns on record for this vehicle.
BMW IS RECALLING CERTAIN MODEL YEAR 2004-2010 5-SERIES, 6-SERIES, AND MODEL YEAR 2002-2008 7-SERIES VEHICLES. A CHECK VALVE OF THE BRAKE VACUUM PUMP MAY LEAK A SMALL AMOUNT OF LUBRICATING OIL. OVER TIME THIS COULD… Remedy: BMW WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 24, 2010. OWNERS MAY CONTACT BMW AT 1-800-525-7417.
Showing 5 of 74 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B110614 | 2025-03-27 | Engine | This bulletin outlines the Customer Care Package program that has been designed… |
| B510819 | 2024-01-16 | Electrical System | The basic conditions for initializing the power windows are not met. |
| B611305 | 2024-01-11 | Electrical System | The electrical system of BMW vehicles has been subject to an ongoing development process… |
| B160623 | 2023-12-20 | Engine And Engine Cooling | Engine will crank but not start. There is no communication with the integrated fuel… |
| B653423 | 2023-11-22 | Electrical System | Customers may state that the alarm system (DWA) is not active after locking their… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
9.2 qt of HIGH PERFORMANCE MINERAL OILS: ABOVE 5 degrees F: 15W-40 API SJ, SL OR SM, -5 degreesF TO 68 degrees F: 10W-40 API SJ, SL OR SM, 5 degreesF TO 50 degrees F: 10W-30 API SJ, SL OR SM, BELOW 50 degrees F: 5W-30 API SJ, SL OR SM, BELOW 32 degrees F:, per the factory manual.
NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 15 city / 23 highway / 18 combined mpg.