BMW X6 E71 50i (407 Hp) xDrive Steptronic


Overall Rating

7.3 / 10
Safety N/A / 5
Not Rated
Engine 4.0 / 5
Value 3.0 / 5
Performance 4.5 / 5
Comfort 3.8 / 5
People\'s Opinion N/A / 5
Not Rated

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.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
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:

Rating 4 stars

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.

Best Use Case: Performance enthusiasts, drivers who prioritize raw power and acceleration, and those who don't mind higher fuel costs.

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 wheelAll wheel drive (4x4)
Number of gears8
Transmission typeAutomatic
Gearbox typeSteptronic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size255/50 R19
Wheel rims size9J x 19
Front suspensionIndependent multi-link suspension
Rear suspensionIndependent multi-link suspension

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