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BMW XM vs Dacia Bigster comparison

Compare performance (748 HP vs 158 HP), boot space and price (116,100 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – BMW XM or Dacia Bigster?

BMW XM vs Dacia Bigster: Key differences

BMW XM

4.7 (1 Reviews)
rate
  • considerably more power
  • clearly quicker 0–100 km/h
details

Dacia Bigster

4.6 (11 Reviews)
rate
  • substantially cheaper
  • clearly lighter
  • clearly more trunk space
details

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

XM

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Dacia Bigster is substantially cheaper – starting at 20,600 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 95,580 £.

Both cars consume an average of 4.7 L/100km – no difference here.

Bigster

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 BMW XM offers considerably more power – delivering 748 HP compared to 158 HP. That’s roughly 590 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW XM is clearly quicker – completing the sprint in 3.8 s, while the Dacia Bigster takes 9.7 s. That’s about 5.9 s quicker.

There’s also a difference in torque: the BMW XM delivers substantially more torque with 1,000 Nm compared to 230 Nm. That’s about 770 Nm more.

XM

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 XM offers more seats – 7 vs 5.

In terms of curb weight, Dacia Bigster is clearly lighter – 1,425 kg compared to 2,695 kg. The difference is around 1,270 kg.

Looking at boot space, the Dacia Bigster offers clearly more boot space – 667 L compared to 527 L. That’s a difference of about 140 L.

When it comes to payload, the BMW XM carries moderately more – 525 kg compared to 465 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Dacia Bigster has the upper hand 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 £20,600
Bigster

Dacia Bigster

  • Engine Type Petrol MHEV, Full Hybrid, LPG
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 158 HP
  • Consumption L/100km 4.7 - 7.2 L/100km
BMW XM
Dacia Bigster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW XM

The BMW XM is an unapologetically bold flagship that fuses brash, hyper-styled presence with the kind of luxury that commands attention wherever it goes. Inside it's a leather-clad showpiece loaded with modern tech and a driving personality that blends theatrical muscle with refined grand-tourer composure—ideal for buyers who want drama and comfort in equal measure.

details

Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

details
BMW XM
Dacia Bigster

Costs and Consumption

Price
116,100 - 159,300 £
Price
20,600 - 28,100 £
Consumption L/100km
4.7 - 5.3 L/100km
Consumption L/100km
4.7 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
78 - 80 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
105 - 119 g/km
co2
106 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,695 - 2,795 kg
Curb weight
1,425 - 1,611 kg
Trunk capacity
527 L
Trunk capacity
444 - 667 L
Length
-
Length
-
Width
2,005 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 525 kg
Payload
434 - 465 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
476 - 748 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
9.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
700 - 1,000 Nm
Torque
230 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3 - 4
Power kW
350 - 550 kW
Power kW
103 - 116 kW
Engine capacity
2,998 - 4,395 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
D, C
Brand
BMW
Brand
Dacia
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.