BMW 7 Series E65, facelift 2005 730d (231 Hp) Steptronic


Overall Rating

7.5 / 10
Safety N/A / 5
Not Rated
Engine 4.0 / 5
Value 3.8 / 5
Performance 4.0 / 5
Comfort 4.5 / 5
People\'s Opinion N/A / 5
Not Rated

BMW 7 Series:

The BMW 7 Series is a full-size luxury sedan manufactured and marketed by the German automaker BMW since 1977. It is the successor to the BMW E3 "New Six" sedan and is now in its seventh generation.
The 7 Series is BMW's flagship car and is only available in a sedan bodystyle. It traditionally introduces technologies and exterior design themes before other models in BMW's lineup.
The first generation of the 7 Series was powered by straight-6 petrol engines, and following generations have been powered by inline-4, straight-6, V8 and V12 engines with both natural aspiration and turbocharging. Since 1995, diesel engines have been optional in the 7 Series....(Read more on Wikipedia)

E65, facelift 2005 Overview:

BMW 7 Series (E65, facelift 2005). With 520 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~10.9 l/100km). With a weight of 1900 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 7.8 s). The top speed reaches 235 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

730d (231 Hp) Steptronic Verdict:

Rating 4 stars

Performance Verdict

Strong and refined diesel power, offering brisk acceleration for its size and excellent torque delivery.

Fuel Economy

Excellent fuel efficiency for a large luxury sedan, making it a cost-effective long-distance cruiser.

Best Use Case: Highway / Long-distance cruising

Pros and Cons:

Pros:

  • • Exceptional ride comfort and luxury interior
  • • Wide range of powerful and refined engines (petrol and diesel)
  • • Advanced technology and features for its time
  • • Strong road presence and dynamic handling for a large sedan

Cons:

  • • Complex electronics can lead to reliability issues and costly repairs
  • • High running costs, especially for V8/V12 petrol engines
  • • Polarizing exterior design (though improved with facelift)
  • • Significant depreciation, though this makes used models good value

Specifications:

Specifications are compared to those of the previous generation(E65: 2004 - 2005).

General:
Brand:BMW
Model:7 Series
Generation:E65, facelift 2005
Modification (Engine):730d (231 Hp) Steptronic
Start of production:2005
End of production:2008
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:231 Hp @ 4000 rpm. Same horsepower
Power per litre:77.2 Hp/l [10mm more]
Torque:520 Nm @ 2000-2750 rpm.
Engine Model/Code:M57D30 More details about the engine M57D30
Engine displacement:2993
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Valvetrain:DOHC
Engine oil capacity:8.25 l
Coolant:10 l
Engine layout:Front, Longitudinal
Cylinder Bore:84 mm mm
Piston Stroke:90 mm mm
Compression ratio:17:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:10.9 l/100 km
Fuel consumption (economy) - extra urban:6.2 l/100 km
Fuel consumption (economy) - combined:7.9 l/100 km
Emission standard:Euro 4
Acceleration 0 - 100 km/h:7.8 sec
Acceleration 0 - 62 mph:7.8 sec
Maximum speed:235 km/h
Weight-to-power ratio:8.2 kg/Hp, 121.6 Hp/tonne
Weight-to-torque ratio:3.7 kg/Nm, 273.7 Nm/tonne
Acceleration 0 - 60 mph:7.4 sec
Space:
Kerb Weight:1900
Max. weight:2480
Max load:580
Trunk (boot) space - minimum:500 l
Fuel tank capacity:88 l
Size:
Length:5039 mm mm [10mm more]
Width:1902 mm mm [Same width.]
Height:1491 mm mm [1mm less]
Wheelbase:2990 mm mm [Same wheelbase.]
Front track:1578 mm
Rear (Back) track:1596 mm
Minimum turning circle (turning diameter):12.1 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
Transmission typeAutomatic
Gearbox typeSteptronic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesDisc [above average]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size245/55 R17
Wheel rims size17
Front suspensionSpring Strut
Rear suspensionCoil spring

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