BMW X6 E71 ActiveHybrid 4.4 V8 (485 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. It has moderate fuel consumption (~10.8 l/100km). At around 2515 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 5.6 s). The top speed reaches 236 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 5 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.

ActiveHybrid 4.4 V8 (485 Hp) xDrive Steptronic Verdict:

Rating 4 stars

Performance Verdict

Combining the N63B44 V8 with electric motors, this hybrid delivers a staggering 485 Hp, resulting in rapid 5.6s 0-100km/h acceleration. The electric boost provides instant torque and seamless power delivery.

Fuel Economy

Despite its immense power, the hybrid system achieves a commendable 9.9 l/100 km combined, significantly better than the standard 50i, showcasing the benefits of electrification.

Best Use Case: Drivers seeking ultimate power and cutting-edge technology with improved efficiency over traditional V8s, suitable for both city and highway.

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(G06: November, 2019 - December, 2020).

General:
Brand:BMW
Model:X6
Generation:E71
Modification (Engine):ActiveHybrid 4.4 V8 (485 Hp) xDrive Steptronic
Start of production:October, 2009
End of production:January, 2012
Powertrain Architecture:FHEV (Full Hybrid Electric Vehicle)
Body type:SUV
Seats:5
Doors:5
Engine:
Engine systems:Start & Stop System
Power:407 Hp @ 5500-6400 rpm. Same horsepower
Power per litre:92.6 Hp/l [58mm less]
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
Valvetrain:Double-VANOS
Engine oil capacity:8.5 l
Coolant:21.8 l
Engine layout:Front, Longitudinal
Cylinder Bore:89 mm
Piston Stroke:88.3 mm
Compression ratio:10:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:10.8 l/100 km
Fuel consumption (economy) - extra urban:9.4 l/100 km
Fuel consumption (economy) - combined (NEDC):9.9 l/100 km
Fuel consumption (economy) - urban (NEDC):10.8 l/100 km
Fuel consumption (economy) - extra urban (NEDC):9.4 l/100 km
Fuel consumption (economy) - combined:9.9 l/100 km
Emission standard:Euro 5
Acceleration 0 - 100 km/h:5.6 sec
Acceleration 0 - 62 mph:5.6 sec
Maximum speed:236 km/h, Electronically limited
Weight-to-power ratio:5.1 kg/Hp, 198 Hp/tonne
Weight-to-torque ratio:3.1 kg/Nm, 318.4 Nm/tonne
Max speed (electric):60 km/h
Acceleration 0 - 60 mph:5.3 sec
Space:
Kerb Weight:2450-2580
Max. weight:3025
Max. roof load:100 kg
Max load:445-575
Trunk (boot) space - maximum:1350 l
Trunk (boot) space - minimum:470 l
Permitted trailer load with brakes (12%):2000 kg
Fuel tank capacity:85 l
Permitted trailer load without brakes:750 kg
Permitted towbar download:120 kg
Size:
Ramp-over (brakeover) angle:19.7°
Length:4877 mm [58mm less]
Width:1983 mm [21mm less]
Height:1697 mm [1mm more]
Wheelbase:2933 mm [42mm less]
Width including mirrors:2195 mm
Front track:1644 mm
Rear (Back) track:1706 mm
Front overhang:858 mm
Rear overhang:1086 mm
Ride height (ground clearance):219 mm
Minimum turning circle (turning diameter):12.8 m [above average]
Approach angle:26.1°
Departure angle:25.9°
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and Two electric motors permanently drive the four wheels of the car with the ability to work in full electric or mixed mode.
Drive wheelAll wheel drive (4x4)
Number of gears7
Transmission typeAutomatic
Gearbox typeSteptronic
Front brakesVentilated discs, 385x36 mm [Best for performance and cooling.]
Rear brakesVentilated discs, 345x24 mm [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires sizeFront wheel tires: 255/50 R19; 275/40 R20
Wheel rims sizeFront wheel rims: 9J x 19; 10J x 20
Front suspensionCoil spring, Double wishbone, Transverse stabilizer
Rear suspensionIndependent multi-link suspension, Air suspension, Transverse stabilizer
Electric:
Net (usable) battery capacity:1.4 kWh
Gross battery capacity:2.4 kWh
Battery technology:Nickel-metal hydride (NiMH)
Battery location:Under the trunk
System power:485 Hp
System torque:780 Nm
All-electric range:2.5 km
Electric motor power:91 Hp @ 2750 rpm.
Electric motor Torque:260 Nm @ 0 rpm.
Electric motor location:Integrated into the transmission
Electric motor type:Synchronous
Battery weight:83 kg
Battery voltage:288 V
All-electric range (NEDC):2.5 km
Recuperation output:50 kW

Better than its competitors? Tell us why the BMW X6 stands out.