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BMW 6 Series Gran Coupe (F06 LCI, facelift 2015) 640i (320 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)
Gran Coupe (F06 LCI, facelift 2015) Overview:
BMW 6 Series (Gran Coupe (F06 LCI, facelift 2015)). With 450 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~11.25 l/100km). With a weight of 1825 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 5.3 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 5 makes it ideal for daily use.
640i (320 Hp) xDrive Steptronic Verdict:
Performance Verdict
Combines the smooth power of the inline-six with the added grip and confidence of xDrive, offering robust acceleration (5.3s 0-100km/h) in all conditions.
Fuel Economy
Slightly higher fuel consumption than its RWD counterpart (7.9-8.2 l/100 km combined) due to the xDrive system, but still respectable for its class and performance.
Pros and Cons:
Pros:
- • Stunning and elegant exterior design with a distinctive profile.
- • Luxurious and high-quality interior with premium materials and advanced technology.
- • Powerful and refined engine lineup, from efficient diesels to potent V8s.
- • Comfortable and composed ride quality, ideal for long-distance cruising.
- • Excellent build quality and attention to detail.
- • Engaging driving dynamics for a large luxury coupe.
Cons:
- • High purchase price and potentially expensive maintenance costs.
- • Rear seat headroom and legroom are limited for a 'Gran Coupe' compared to traditional sedans.
- • Visibility can be restricted due to the sleek roofline.
- • Some early N63 V8 engines had known reliability concerns (though improved in LCI).
- • Large turning circle can make maneuvering in tight spaces challenging.
Specifications:
Specifications are compared to those of the previous generation(Gran Coupe (F06): 2013 - 2015).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 6 Series |
| Generation: | Gran Coupe (F06 LCI, facelift 2015) |
| Modification (Engine): | 640i (320 Hp) xDrive Steptronic |
| Start of production: | 2015 |
| End of production: | 2018 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 320 Hp @ 5800-6000 rpm. Same horsepower |
| Power per litre: | 107.4 Hp/l [Same length.] |
| Torque: | 450 Nm @ 1300-4500 rpm. |
| Engine Model/Code: | N55B30A More details about the engine N55B30A |
| Engine displacement: | 2979 |
| Number of cylinders: | 6 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Twin-power turbo, Intercooler |
| Engine oil capacity: | 6.5 l |
| Coolant: | 9.3 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 84 mm mm |
| Piston Stroke: | 89.6 mm mm |
| Compression ratio: | 10.2:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 11.0-11.5 l/100 km |
| Fuel consumption (economy) - extra urban: | 6.1-6.3 l/100 km |
| Fuel consumption (economy) - combined: | 7.9-8.2 l/100 km |
| Emission standard: | Euro 6 |
| Acceleration 0 - 100 km/h: | 5.3 sec |
| Acceleration 0 - 62 mph: | 5.3 sec |
| Maximum speed: | 250 km/h |
| Weight-to-power ratio: | 5.7 kg/Hp, 175.3 Hp/tonne |
| Weight-to-torque ratio: | 4.1 kg/Nm, 246.6 Nm/tonne |
| Acceleration 0 - 60 mph: | 5 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1825 |
| Max. weight: | 2430 |
| Max. roof load: | 75 kg |
| Max load: | 605 |
| Trunk (boot) space - maximum: | 1265 l |
| Trunk (boot) space - minimum: | 460 l |
| Permitted trailer load with brakes (12%): | 290 kg |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 5007 mm mm [Same length.] |
| Width: | 1894 mm mm [Same width.] |
| Height: | 1392 mm mm [Same height.] |
| Wheelbase: | 2968 mm mm [Same wheelbase.] |
| Front track: | 1600 mm |
| Rear (Back) track: | 1665 mm |
| Ride height (ground clearance): | 126 mm |
| Minimum turning circle (turning diameter): | 11.95 m [above average] |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 8 |
| Transmission type | Automatic |
| Gearbox type | Steptronic |
| Front brakes | Disc [above average] |
| Rear brakes | Disc [above average] |
| 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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