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BMW 6 Series E63 630i (258 Hp)
Overall Rating
BMW 6 Series:
The BMW 6 Series is a range of grand tourers produced by BMW since 1976. It is the successor to the E9 Coupé and is currently in its fourth generation.
The first generation BMW E24 6 Series was available solely as a two-door coupé and produced from 1976 to 1989, when it was supplanted by the larger BMW 8 Series. When the 6 Series nameplate was revived in 2004 for the second generation, the BMW E63/E64 6 Series, the coupé was joined by a convertible body style. The third generation F06/F12/F13 6 Series debuted in 2011 as a coupé and convertible, and a sedan variant known as the "Gran Coupé" in 2012. When the F06/F12/F13 6 Series ended production, the "Gran Coupé"/coupé/convertible models have been shifted into the more upmarket BMW 8 Series nameplate. The fourth generation 6 Series, the G32 6 Series, debuted in mid-2017 and is offered only as a fastback body style to complement the BMW 5 Series sedan/wagon....(Read more on Wikipedia)
E63 Overview:
BMW 6 Series (E63). With 300 Nm of torque, it offers ample pulling power. With a weight of 1490 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 6.5 s). The top speed reaches 250 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 4 makes it ideal for daily use.
630i (258 Hp) Verdict:
Performance Verdict
Smooth and refined inline-six, offering adequate power for daily driving and comfortable cruising, though less outright performance than the V8s.
Fuel Economy
The most economical option in the E63 lineup, providing reasonable fuel efficiency for its class and engine size.
Pros and Cons:
Pros:
- • Striking and distinctive exterior design
- • Powerful and smooth V8 engine options (645Ci, 650i)
- • Luxurious and well-appointed interior with high-quality materials
- • Excellent long-distance cruising comfort and stability
- • Engaging driving dynamics for a grand tourer
- • Strong depreciation makes them affordable on the used market
Cons:
- • Controversial 'Bangle Butt' styling not universally loved
- • V8 engines (N62) can suffer from expensive reliability issues (e.g., valve stem seals, cooling system)
- • Rear seats are very cramped, making it more of a 2+2 than a true four-seater
- • High maintenance and repair costs, especially for V8 models
- • Fuel economy can be poor, particularly with the V8s
- • iDrive infotainment system can feel dated and complex by modern standards
Specifications:
Specifications are compared to those of the previous generation(E63: 2003 - 2005).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 6 Series |
| Generation: | E63 |
| Modification (Engine): | 630i (258 Hp) |
| Start of production: | 2004 |
| End of production: | 2007 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 258 Hp @ 6600 rpm. Same horsepower |
| Power per litre: | 86.1 Hp/l [Same length.] |
| Torque: | 300 Nm @ 2500 rpm. |
| Engine Model/Code: | N52B30A More details about the engine N52B30A |
| Engine displacement: | 2996 |
| Number of cylinders: | 6 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC |
| Engine oil capacity: | 6.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 85 mm mm |
| Piston Stroke: | 88 mm mm |
| Compression ratio: | 10.7:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 13.1 l/100 km |
| Fuel consumption (economy) - extra urban: | 6.7 l/100 km |
| Fuel consumption (economy) - combined: | 9 l/100 km |
| Acceleration 0 - 100 km/h: | 6.5 sec |
| Acceleration 0 - 62 mph: | 6.5 sec |
| Maximum speed: | 250 km/h |
| Weight-to-power ratio: | 5.8 kg/Hp, 173.2 Hp/tonne |
| Weight-to-torque ratio: | 5 kg/Nm, 201.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 6.2 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1490 |
| Max. weight: | 1940 |
| Max load: | 450 |
| Trunk (boot) space - minimum: | 450 l |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 4820 mm mm [Same length.] |
| Width: | 1855 mm mm [Same width.] |
| Height: | 1373 mm mm [Same height.] |
| Wheelbase: | 2780 mm mm [Same wheelbase.] |
| Front track: | 1558 mm |
| Rear (Back) track: | 1596 mm |
| Minimum turning circle (turning diameter): | 11.4 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 6 |
| Transmission type | Manual |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Disc [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 245/40 R17 |
| Wheel rims size | 17 |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
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