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BMW 6 Series Convertible (F12) 650i (407 Hp) 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 600 Nm of torque, it offers ample pulling power. With a weight of 1940 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 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 (407 Hp) Steptronic Verdict:
Performance Verdict
The powerful V8 delivers exhilarating acceleration, slightly quicker than its xDrive counterpart due to less drivetrain loss.
Fuel Economy
Improved fuel efficiency compared to the xDrive version, making it a more appealing RWD option for performance enthusiasts.
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(E63, facelift 2007: 2007 - 2010).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 6 Series |
| Generation: | Convertible (F12) |
| Modification (Engine): | 650i (407 Hp) Steptronic |
| Start of production: | 2011 |
| End of production: | 2012 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 407 Hp @ 5500-6400 rpm. Same horsepower |
| Power per litre: | 92.6 Hp/l [74mm more] |
| Torque: | 600 Nm @ 1750-4500 rpm. |
| Engine Model/Code: | N63B44A More details about the engine N63B44A |
| 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: | 11.4 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: | 15.5 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.9 l/100 km |
| Fuel consumption (economy) - combined: | 10.7 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 5 sec |
| Acceleration 0 - 62 mph: | 5 sec |
| Maximum speed: | 250 km/h |
| Weight-to-power ratio: | 4.8 kg/Hp, 209.8 Hp/tonne |
| Weight-to-torque ratio: | 3.2 kg/Nm, 309.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 4.8 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1940 |
| Max. weight: | 2390 |
| Max load: | 450 |
| Trunk (boot) space - maximum: | 350 l |
| Trunk (boot) space - minimum: | 300 l |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 4894 mm mm [74mm more] |
| Width: | 1894 mm mm [39mm more] |
| Height: | 1365 mm mm [9mm less] |
| Wheelbase: | 2855 mm mm [75mm more] |
| 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: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| 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 | 245/45 R18 96Y |
| Wheel rims size | 8J x 18 |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
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