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Mercedes GLB vs VW Passat comparison

Compare performance (354 HP vs 272 HP), boot space and price (43,200 £ vs 36,500 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or VW Passat?

Mercedes GLB vs VW Passat: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • visibly more power
  • clearly more electric range
  • noticeably quicker 0–100 km/h
details

VW Passat

5 (3 Reviews)
rate
  • moderately cheaper
  • considerably more efficient
  • somewhat lighter
  • visibly 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

GLB

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.

VW Passat is moderately cheaper – starting at 36,500 £ , while the Mercedes GLB costs 43,200 £ . That’s a price difference of around 6,735 £.

Fuel consumption also shows a difference: the VW Passat uses 1.2 L/100km and is considerably more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 4.5 L/100km.

As for electric range, the Mercedes GLB offers clearly more range – reaching up to 631 km, about 496 km more than the VW Passat.

Passat

Engine and Performance:

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 Mercedes GLB offers visibly more power – delivering 354 HP compared to 272 HP. That’s roughly 82 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is noticeably quicker – completing the sprint in 5.5 s, while the VW Passat takes 7.1 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers noticeably more torque with 515 Nm compared to 400 Nm. That’s about 115 Nm more.

GLB

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, VW Passat is somewhat lighter – 1,573 kg compared to 1,840 kg. The difference is around 267 kg.

Looking at boot space, the VW Passat offers visibly more boot space – 690 L compared to 540 L. That’s a difference of about 150 L.

When it comes to payload, the VW Passat carries a bit more – 577 kg compared to 505 kg. That’s a difference of about 72 kg.

Who wins the race in the data check?

The VW Passat 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 £36,500
Passat

VW Passat

  • Engine Type : Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 122 - 272 HP
  • Consumption L/100km : 1.2 - 5.8 L/100km
  • Electric Range : 124 - 135 km
Mercedes GLB
VW Passat

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

VW Passat

The VW Passat is the grown-up family car that gets the basics absolutely right — roomy, comfortable and built to handle weekday commutes and weekend getaways without fuss. It won't set your pulse racing, but its calm composure and sensible packaging make it boring in the best possible way: a dependable, no‑drama choice for buyers who value practicality over flash.

details
Mercedes GLB
VW Passat

Costs and Consumption

Price
43,200 - 62,400 £
Price
36,500 - 58,500 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
1.2 - 5.8 L/100km
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
431 - 631 km
Electric Range
124 - 135 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 138 g/km
co2
28 - 153 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,840 - 2,280 kg
Curb weight
1,573 - 1,858 kg
Trunk capacity
540 L
Trunk capacity
510 - 690 L
Length
-
Length
-
Width
1,861 mm
Width
1,849 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 505 kg
Payload
501 - 577 kg

Engine and Performance

Engine Type
Electric, Full Hybrid
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
122 - 272 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
7.1 - 10.7 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
250 - 400 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
90 - 200 kW
Engine capacity
1,499 cm3
Engine capacity
1,498 - 1,968 cm3

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
D, E, B
Brand
Mercedes-Benz
Brand
VW
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.