Compare performance (625 HP vs 550 HP), boot space and price (84,100 £ vs 180,900 £ ) at a glance. Find out which car is the better choice for you – BMW X6 or Bentley Flying Spur?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
BMW X6 is substantially cheaper – starting at 84,100 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 96,772 £.
Fuel consumption also shows a difference: the Bentley Flying Spur uses 3.3 L/100km and is clearly more efficient than the BMW X6 with 7.2 L/100km. The difference is about 3.9 L/100km.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the BMW X6 offers a bit more power – delivering 625 HP compared to 550 HP. That’s roughly 75 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW X6 is only slightly quicker – completing the sprint in 3.9 s, while the Bentley Flying Spur takes 4.1 s. That’s about 0.2 s quicker.
There’s also a difference in torque: the Bentley Flying Spur delivers barely more torque with 770 Nm compared to 750 Nm. That’s about 20 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: BMW X6 offers more seats – 5 vs 4.
In terms of curb weight, BMW X6 is marginally lighter – 2,240 kg compared to 2,330 kg. The difference is around 90 kg.
Looking at boot space, the BMW X6 offers clearly more boot space – 580 L compared to 420 L. That’s a difference of about 160 L.
When it comes to payload, the BMW X6 carries very slightly more – 695 kg compared to 650 kg. That’s a difference of about 45 kg.
The Bentley Flying Spur holds a solid overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.
detailsThe Bentley Flying Spur wraps landmark luxury and bespoke British craft into a sedan that feels like a private members' club you can park in your driveway. It delivers chauffeur-grade comfort wrapped in driver-focused poise, turning an ordinary commute into a memorably grand arrival.
detailsCosts and Consumption |
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|---|---|
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Price
84,100 - 147,300 £
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Price
180,900 - 186,300 £
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Consumption L/100km
7.2 - 12.7 L/100km
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Consumption L/100km
3.3 - 12.7 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
41 km
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Battery Capacity
-
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Battery Capacity
18 kWh
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co2
188 - 288 g/km
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co2
75 - 288 g/km
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Fuel tank capacity
-
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Fuel tank capacity
80 - 90 L
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Sedan
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Seats
5
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Seats
4
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Doors
-
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Doors
4
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Curb weight
2,240 - 2,445 kg
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Curb weight
2,330 - 2,505 kg
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Trunk capacity
580 L
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Trunk capacity
420 L
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Length
-
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Length
5,316 mm
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Width
2,004 - 2,019 mm
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Width
2,013 mm
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Height
-
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Height
1,483 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
595 - 695 kg
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Payload
525 - 650 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel MHEV
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Engine Type
Plugin Hybrid, Petrol
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
298 - 625 HP
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Power HP
544 - 550 HP
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Acceleration 0-100km/h
3.9 - 6.1 s
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Acceleration 0-100km/h
4.1 - 4.3 s
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Max Speed
-
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Max Speed
285 - 318 km/h
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Torque
540 - 750 Nm
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Torque
750 - 770 Nm
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Number of Cylinders
6 - 8
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Number of Cylinders
6 - 8
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Power kW
219 - 460 kW
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Power kW
400 - 404 kW
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Engine capacity
2,993 - 4,395 cm3
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Engine capacity
2,894 - 3,996 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2,021 - 2,022
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CO2 Efficiency Class
G
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CO2 Efficiency Class
B, G
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Brand
BMW
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Brand
Bentley
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