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BMW XM vs Mercedes T Class comparison

Compare performance (748 HP vs 131 HP), boot space and price (116,100 £ vs 23,000 £ ) at a glance. Find out which car is the better choice for you – BMW XM or Mercedes T Class?

BMW XM vs Mercedes T Class: Key differences

BMW XM

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

Mercedes T Class

4 (1 Reviews)
rate
  • considerably cheaper
  • clearly lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

XM

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes T Class is considerably cheaper – starting at 23,000 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 93,175 £.

Fuel consumption also shows a difference: the BMW XM uses 4.7 L/100km and is marginally more efficient than the Mercedes T Class with 5.1 L/100km. The difference is about 0.4 L/100km.

T Class

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 clearly more power – delivering 748 HP compared to 131 HP. That’s roughly 617 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW XM is considerably quicker – completing the sprint in 3.8 s, while the Mercedes T Class takes 11.6 s. That’s about 7.8 s quicker.

There’s also a difference in torque: the BMW XM delivers substantially more torque with 1,000 Nm compared to 270 Nm. That’s about 730 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, Mercedes T Class is clearly lighter – 1,556 kg compared to 2,695 kg. The difference is around 1,139 kg.

When it comes to payload, the Mercedes T Class carries slightly more – 630 kg compared to 525 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The BMW XM is decisively ahead 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 £116,100
XM

BMW XM

  • Engine Type Plug-in Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 476 - 748 HP
  • Consumption L/100km 4.7 - 5.3 L/100km
  • Electric Range 78 - 80 km
BMW XM
Mercedes T Class

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

Mercedes T Class

The Mercedes T-Class dresses everyday practicality in a premium suit, blending the sensible utility of a small van with the refinement you expect from the three-pointed star. Its flexible interior and clever details make it a brilliantly pragmatic choice for families and active owners who want comfort and usefulness without the fuss.

details
BMW XM
Mercedes T Class

Costs and Consumption

Price
116,100 - 159,300 £
Price
23,000 - 30,500 £
Consumption L/100km
4.7 - 5.3 L/100km
Consumption L/100km
5.1 - 7.4 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
135 - 167 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
High Roof Estate
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,695 - 2,795 kg
Curb weight
1,556 - 1,678 kg
Trunk capacity
527 L
Trunk capacity
-
Length
-
Length
-
Width
2,005 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 525 kg
Payload
521 - 630 kg

Engine and Performance

Engine Type
Plug-in Hybrid
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
476 - 748 HP
Power HP
95 - 131 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
11.6 - 15.1 s
Max Speed
-
Max Speed
-
Torque
700 - 1,000 Nm
Torque
200 - 270 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
350 - 550 kW
Power kW
70 - 96 kW
Engine capacity
2,998 - 4,395 cm3
Engine capacity
1,332 - 1,461 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
F, D, E
Brand
BMW
Brand
Mercedes-Benz
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.