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Mercedes GLB vs Volvo XC90 comparison

Compare performance (354 HP vs 406 HP), boot space and price (43,200 £ vs 74,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Volvo XC90?

Mercedes GLB vs Volvo XC90: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • clearly cheaper
  • considerably more electric range
  • moderately lighter
details

Volvo XC90

5 (1 Reviews)
rate
  • moderately more power
  • clearly more efficient
  • only slightly quicker 0–100 km/h
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

GLB

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes GLB is clearly cheaper – starting at 43,200 £ , while the Volvo XC90 costs 74,300 £ . That’s a price difference of around 31,108 £.

Fuel consumption also shows a difference: the Volvo XC90 uses 3.4 L/100km and is clearly more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 2.3 L/100km.

As for electric range, the Mercedes GLB offers considerably more range – reaching up to 631 km, about 562 km more than the Volvo XC90.

XC90

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Volvo XC90 offers moderately more power – delivering 406 HP compared to 354 HP. That’s roughly 52 HP more horsepower.

When accelerating from 0 to 100 km/h, the Volvo XC90 is only slightly quicker – completing the sprint in 5.4 s, while the Mercedes GLB takes 5.5 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Volvo XC90 delivers markedly more torque with 669 Nm compared to 515 Nm. That’s about 154 Nm more.

GLB

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Volvo XC90 offers more seats – 7 vs 5.

In terms of curb weight, Mercedes GLB is moderately lighter – 1,840 kg compared to 2,080 kg. The difference is around 240 kg.

When it comes to payload, the Volvo XC90 carries visibly more – 710 kg compared to 505 kg. That’s a difference of about 205 kg.

Who wins the race in the data check?

The Mercedes GLB 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 £43,200
GLB

Mercedes GLB

  • Engine Type : Electric, Full Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 156 - 354 HP
  • Consumption L/100km : 5.7 - 6.1 L/100km
  • Consumption kWh/100km : 15.4 - 15.9 kWh/100km
  • Electric Range : 431 - 631 km
Mercedes GLB
Volvo XC90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes GLB

The Mercedes GLB is a practical compact SUV that mixes boxy, family-friendly space with premium German polish, making it an appealing choice for buyers who want usefulness without pretension. It drives with a confident, composed feel and somehow manages to look both rugged and refined — the grown-up SUV that still likes to have fun.

details

Volvo XC90

The Volvo XC90 is a serene Scandinavian SUV that mixes minimalist luxury with a composed, confidence-inspiring presence — ideal for buyers who want family practicality without sacrificing style. Inside it serves up a calm, well-crafted cabin and user-friendly tech that keeps long journeys pleasant and tantrums to a minimum, making the XC90 a smart, stylish pick for sensible drivers.

details
Mercedes GLB
Volvo XC90

Costs and Consumption

Price
43,200 - 62,400 £
Price
74,300 - 84,600 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
3.4 - 8.3 L/100km
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
431 - 631 km
Electric Range
69 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 138 g/km
co2
71 - 188 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
1,840 - 2,280 kg
Curb weight
2,080 - 2,350 kg
Trunk capacity
540 L
Trunk capacity
-
Length
-
Length
-
Width
1,861 mm
Width
1,923 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 505 kg
Payload
600 - 710 kg

Engine and Performance

Engine Type
Electric, Full Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
156 - 354 HP
Power HP
250 - 406 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
5.4 - 7.7 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
360 - 669 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
184 - 299 kW
Engine capacity
1,499 cm3
Engine capacity
1,969 cm3

General

Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
G, B
Brand
Mercedes-Benz
Brand
Volvo
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.