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BMW X3 vs Bentley Flying Spur comparison

Compare performance (398 HP vs 550 HP), boot space and price (51,700 £ vs 180,900 £ ) at a glance. Find out which car is the better choice for you – BMW X3 or Bentley Flying Spur?

BMW X3 vs Bentley Flying Spur: Key differences

BMW X3

3.5 (2 Reviews)
rate
  • considerably cheaper
  • moderately more efficient
  • considerably more electric range
  • clearly lighter
  • noticeably more trunk space
details

Bentley Flying Spur

  • clearly more power
  • a bit quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

X3

Costs and Efficiency:

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 X3 is considerably cheaper – starting at 51,700 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 129,172 £.

Fuel consumption also shows a difference: the BMW X3 uses 2.8 L/100km and is moderately more efficient than the Bentley Flying Spur with 3.3 L/100km. The difference is about 0.5 L/100km.

As for electric range, the BMW X3 offers considerably more range – reaching up to 88 km, about 47 km more than the Bentley Flying Spur.

Flying Spur

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Bentley Flying Spur offers clearly more power – delivering 550 HP compared to 398 HP. That’s roughly 152 HP more horsepower.

When accelerating from 0 to 100 km/h, the Bentley Flying Spur is a bit quicker – completing the sprint in 4.1 s, while the BMW X3 takes 4.6 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Bentley Flying Spur delivers slightly more torque with 770 Nm compared to 670 Nm. That’s about 100 Nm more.

X3

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BMW X3 offers more seats – 5 vs 4.

In terms of curb weight, BMW X3 is clearly lighter – 1,930 kg compared to 2,330 kg. The difference is around 400 kg.

Looking at boot space, the BMW X3 offers noticeably more boot space – 570 L compared to 420 L. That’s a difference of about 150 L.

When it comes to payload, the Bentley Flying Spur carries somewhat more – 650 kg compared to 570 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The BMW X3 is far ahead overall 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.

from £51,700
X3

BMW X3

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 197 - 398 HP
  • Consumption L/100km 2.8 - 7.7 L/100km
  • Electric Range 88 km
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Bentley Flying Spur

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X3

The BMW X3 blends sporty handling with premium comfort, making it a strong choice for drivers who want an engaging everyday SUV. Its well-appointed interior and confident road manners give it broad appeal for families and commuters who value style and versatility.

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Reviews BMW X3

3.5 (2 Reviews)
rate
Franck
3 Aug 2026, 09:01:46

I've been driving an X3 30e for a year. Vibration problems that BMW can't resolve and ultimately considers everything normal, even though an independent assessment says otherwise.
Too firm despite the adaptive suspension (20-inch wheels).
Excessive road/rolling noise.
Finish and presentation quality deplorable for a vehicle at this price.
The personal assistant is less effective than on my previous X3 (G01).

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Bentley Flying Spur

The 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.

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Flying Spur Speed - 1
Flying Spur Speed - 2
Flying Spur Speed - 9
Flying Spur Speed - 11
Flying Spur Speed - 12

Reviews Bentley Flying Spur

No reviews yet. Share your experience and help others decide.

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Bentley Flying Spur

Costs and Consumption
Price
51,700 - 73,000 £
Price
180,900 - 186,300 £
Consumption L/100km
2.8 - 7.7 L/100km
Consumption L/100km
3.3 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
41 km
Battery Capacity
-
Battery Capacity
18 kWh
co2
64 - 175 g/km
co2
75 - 288 g/km
Fuel tank capacity
-
Fuel tank capacity
80 - 90 L

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
4
Doors
-
Doors
4
Curb weight
1,930 - 2,140 kg
Curb weight
2,330 - 2,505 kg
Trunk capacity
460 - 570 L
Trunk capacity
420 L
Length
-
Length
5,316 mm
Width
1,920 mm
Width
2,013 mm
Height
-
Height
1,483 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
570 kg
Payload
525 - 650 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Plugin Hybrid, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
197 - 398 HP
Power HP
544 - 550 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
4.1 - 4.3 s
Max Speed
-
Max Speed
285 - 318 km/h
Torque
330 - 670 Nm
Torque
750 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
145 - 293 kW
Power kW
400 - 404 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,894 - 3,996 cm3

General
Model Year
2,024 - 2,025
Model Year
2,021 - 2,022
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
B, G
Brand
BMW
Brand
Bentley
Is the BMW X3 offered with different drivetrains?

The BMW X3 is offered with All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.