BMW 7 Series (E65, facelift 2005) 730d (231 hp) Steptronic
Diesel engine with 231 hp (170 kW) and 384 lb-ft (520 Nm), built 2005–2008, sedan body, rear-wheel drive. The BMW 7 Series (E65, facelift 2005) has 2 more powerful diesel versions.
EnlargePower231 hp (170 kW)
Torque384 lb-ft (520 Nm)
0–62 mph7.8 s
Top speed146 mph (235 km/h)
FuelDiesel
Specifications
Engine
| Engine version | 730d (231 hp) Steptronic |
|---|---|
| Engine code | M57D30 |
| Displacement | 3.0 L (2,993 cm³) |
| Cylinders | 6 |
| Cylinder layout | Inline |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 4 |
| Valvetrain | DOHC |
| Fuel system | Diesel common rail |
| Compression ratio | 17 |
| Bore | 84 mm |
| Stroke | 90 mm |
| Engine oil capacity | 8.7 qt (8.25 l) |
Performance
| Power | 231 hp (170 kW) @ 4000 rpm |
|---|---|
| Torque | 384 lb-ft (520 Nm) @ 2000-2750 rpm |
| 0–62 mph (0–100 km/h) | 7.8 s |
| Top speed | 146 mph (235 km/h) |
Fuel economy and emissions
| Fuel | Diesel |
|---|---|
| City | 22 mpg (10.9 l/100 km) |
| Highway | 30 mpg (7.9 l/100 km) |
| Emission standard | Euro 4 |
| Fuel tank | 23.2 gal (88 l) |
Body, dimensions and weight
| Body style | Sedan |
|---|---|
| Doors | 5 |
| Length | 198.4 in (5,039 mm) |
| Width | 74.9 in (1,902 mm) |
| Height | 58.7 in (1,491 mm) |
| Curb weight | 4,189 lb (1,900 kg) |
| Gross vehicle weight | 5,467 lb (2,480 kg) |
| Cargo volume | 17.7 cu ft (500 l) |
| Drag coefficient | 0.29 |
Drivetrain and chassis
| Drive | Rear-wheel drive |
|---|---|
| Steering | Hydraulic power steering |
| Front suspension | Spring strut |
| Rear suspension | Coil spring |
| Tires | 245/55 R17 |
| Wheels | R17 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a BMW 7 Series with this engine
- On a diesel, check the particulate filter (DPF), the injectors and the dual-mass flywheel: they are the expensive repairs.
- Test the clutch or the automatic transmission from a cold start and in the low gears.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other BMW 7 Series (E65, facelift 2005) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 730i (258 hp) Steptronic | Gasoline | 258 hp (190 kW) | |
| 740i (306 hp) Steptronic | Gasoline | 306 hp (225 kW) | |
| 745d (300 hp) Steptronic | Diesel | 300 hp (221 kW) | |
| 745d (330 hp) Steptronic | Diesel | 330 hp (243 kW) | |
| 750i (367 hp) Steptronic | Gasoline | 367 hp (270 kW) | |
| 760i (445 hp) Steptronic | Gasoline | 445 hp (327 kW) |