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BMW 6 Series Convertible (F12) 650i (450 Hp) xDrive Steptronic
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)
Convertible (F12) Overview:
BMW 6 Series (Convertible (F12)). With 650 Nm of torque, it offers ample pulling power. With a weight of 1980 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 4.5 s). The top speed reaches 250 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.
650i (450 Hp) xDrive Steptronic Verdict:
Performance Verdict
A substantial power increase makes this a truly rapid convertible, with xDrive ensuring superb traction and confident handling.
Fuel Economy
Impressively improved fuel efficiency for a V8 of this power, making it a more practical daily driver than its predecessor.
Pros and Cons:
Pros:
- • Elegant styling and luxurious interior
- • Powerful and refined engine options (V8 and I6)
- • Comfortable ride for a grand tourer
- • High-quality materials and advanced technology
- • Excellent open-top driving experience
Cons:
- • High purchase price and significant depreciation
- • N63 V8 engine can have reliability concerns
- • Limited rear passenger space for a 4-seater
- • Fuel consumption can be high on V8 models
- • Large size can make city driving and parking challenging
Specifications:
Specifications are compared to those of the previous generation(Convertible (F12): 2011 - 2012).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 6 Series |
| Generation: | Convertible (F12) |
| Modification (Engine): | 650i (450 Hp) xDrive Steptronic |
| Start of production: | 2012 |
| End of production: | 2015 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 450 Hp @ 5500 rpm. Same horsepower |
| Power per litre: | 102.4 Hp/l [Same length.] |
| Torque: | 650 Nm @ 2000-4500 rpm. |
| Engine Model/Code: | N63B44B More details about the engine N63B44B |
| Engine displacement: | 4395 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Twin-power turbo, Intercooler |
| Engine oil capacity: | 9 l |
| Coolant: | 10.9 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 89 mm mm |
| Piston Stroke: | 88.3 mm mm |
| Compression ratio: | 10:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 13.0-13.3 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.2-7.3 l/100 km |
| Fuel consumption (economy) - combined: | 9.3-9.5 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 4.5 sec |
| Acceleration 0 - 62 mph: | 4.5 sec |
| Maximum speed: | 250 km/h |
| Weight-to-power ratio: | 4.4 kg/Hp, 227.3 Hp/tonne |
| Weight-to-torque ratio: | 3 kg/Nm, 328.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 4.3 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1980 |
| Max. weight: | 2480 |
| Max load: | 500 |
| Trunk (boot) space - maximum: | 350 l |
| Trunk (boot) space - minimum: | 300 l |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 4894 mm mm [Same length.] |
| Width: | 1894 mm mm [Same width.] |
| Height: | 1365 mm mm [Same height.] |
| Wheelbase: | 2855 mm mm [Same wheelbase.] |
| Front track: | 1600 mm |
| Rear (Back) track: | 1665 mm |
| Ride height (ground clearance): | 123 mm |
| Minimum turning circle (turning diameter): | 11.7 m [above average] |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 8 |
| Transmission type | Automatic |
| Gearbox type | Steptronic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/55 R17; 245/45 R18; 275/45 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20 |
| Wheel rims size | 8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20 |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
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