BMW X6 E71 50i (407 Hp) xDrive Steptronic
Overall Rating
BMW X6:
The BMW X6 is a mid-size luxury crossover SUV by German automaker BMW. The BMW X6 is the originator of the sports activity coupé , referencing its sloping rear roof design. It combines the attributes of an SUV with the stance of a coupé. It is built in BMW's North American plant in Greer, South Carolina alongside the BMW X5, whose platform it shares. Prior to the release of the X7, the X6 was considered a flagship SUV for BMW....(Read more on Wikipedia)
E71 Overview:
BMW X6 (E71). With 600 Nm of torque, it offers ample pulling power. At around 2190 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 5.4 s). The top speed reaches 240 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 4 makes it ideal for daily use.
The BMW X6 E71 was not specifically tested by Euro NCAP. However, BMW vehicles of this era generally featured robust safety structures and comprehensive active/passive safety systems, reflecting the brand's commitment to occupant protection.
50i (407 Hp) xDrive Steptronic Verdict:
Performance Verdict
The N63B44 twin-turbo V8 is a powerhouse, launching the X6 to 100km/h in a rapid 5.4 seconds. Its 407 Hp provides exhilarating performance and a commanding presence, albeit with a thirst for fuel.
Fuel Economy
At 12.5 l/100 km combined, this V8 is the least fuel-efficient option. It's a trade-off for its high performance, making it less suitable for economy-minded drivers.
Pros and Cons:
Pros:
- • Unique 'Sports Activity Coupe' styling stands out
- • Exceptional driving dynamics for an SUV
- • Powerful and diverse engine lineup (petrol, diesel, hybrid)
- • High-quality interior materials and build
- • Standard xDrive AWD system provides excellent traction
Cons:
- • Limited rear headroom and cargo space compared to traditional SUVs
- • Firm ride quality, especially with larger wheels
- • Higher purchase price and running costs (especially V8 models)
- • Some engine variants (e.g., N63 V8) had known reliability issues
- • Polarizing design not for everyone
Specifications:
Specifications are compared to those of the previous generation(E71: 2008 - 2010).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | X6 |
| Generation: | E71 |
| Modification (Engine): | 50i (407 Hp) xDrive Steptronic |
| Start of production: | 2010 |
| End of production: | 2012 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | SUV |
| Seats: | 4 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Power: | 407 Hp @ 5500-6400 rpm. Same horsepower |
| Power per litre: | 92.6 Hp/l [Same length.] |
| Torque: | 600 Nm @ 1750-4500 rpm. |
| Engine Model/Code: | N63B44 More details about the engine N63B44 |
| 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: | 8.5 l |
| Coolant: | 17.2 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: | 17.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 9.6 l/100 km |
| Fuel consumption (economy) - combined: | 12.5 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 5.4 sec |
| Acceleration 0 - 62 mph: | 5.4 sec |
| Maximum speed: | 240 km/h |
| Weight-to-power ratio: | 5.4 kg/Hp, 185.8 Hp/tonne |
| Weight-to-torque ratio: | 3.7 kg/Nm, 274 Nm/tonne |
| Acceleration 0 - 60 mph: | 5.1 sec |
| Space: | |
|---|---|
| Kerb Weight: | 2190 |
| Max. weight: | 2790 |
| Max. roof load: | 100 kg |
| Max load: | 600 |
| Trunk (boot) space - maximum: | 1450 l |
| Trunk (boot) space - minimum: | 570 l |
| Permitted trailer load with brakes (12%): | 2700 kg |
| Fuel tank capacity: | 85 l |
| Permitted trailer load without brakes: | 750 kg |
| Permitted towbar download: | 120 kg |
| Size: | |
|---|---|
| Ramp-over (brakeover) angle: | 19.1° |
| Length: | 4877 mm mm [Same length.] |
| Width: | 1983 mm mm [Same width.] |
| Height: | 1690 mm mm [Same height.] |
| Wheelbase: | 2933 mm mm [Same wheelbase.] |
| Front track: | 1644 mm |
| Rear (Back) track: | 1706 mm |
| Ride height (ground clearance): | 212 mm |
| Minimum turning circle (turning diameter): | 12.8 m [above average] |
| Approach angle: | 25.1° |
| Departure angle: | 25.5° |
| 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 |
| Tires size | 255/50 R19 |
| Wheel rims size | 9J x 19 |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |













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