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Mercedes GLC vs Vauxhall Grandland comparison

Compare performance (680 HP vs 325 HP), boot space and price (50,300 £ vs 32,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Vauxhall Grandland?

Mercedes GLC vs Vauxhall Grandland: Key differences

Mercedes GLC

4.4 (11 Reviews)
rate
  • clearly more power
  • considerably more efficient
  • moderately more efficient
  • only slightly more electric range
  • considerably quicker 0–100 km/h
  • slightly more trunk space
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Vauxhall Grandland

5 (1 Reviews)
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  • considerably cheaper
  • somewhat lighter
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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

GLC

Costs and Efficiency:

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

Vauxhall Grandland is considerably cheaper – starting at 32,600 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 17,765 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is considerably more efficient than the Vauxhall Grandland with 2.6 L/100km. The difference is about 1 L/100km.

In terms of energy consumption, the Mercedes GLC is moderately more efficient: consuming 14.9 kWh/100km compared to 17.8 kWh/100km for the Vauxhall Grandland. That’s a difference of about 2.9 kWh/100km.

As for electric range, the Mercedes GLC offers only slightly more range – reaching up to 714 km, about 20 km more than the Vauxhall Grandland.

Grandland

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 Mercedes GLC offers clearly more power – delivering 680 HP compared to 325 HP. That’s roughly 355 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is considerably quicker – completing the sprint in 3.5 s, while the Vauxhall Grandland takes 6.1 s. That’s about 2.6 s quicker.

Looking at top speed, the Mercedes GLC is visibly faster – reaching 275 km/h, while the Vauxhall Grandland tops out at 202 km/h. The difference is around 73 km/h.

There’s also a difference in torque: the Mercedes GLC delivers substantially more torque with 1,020 Nm compared to 509 Nm. That’s about 511 Nm more.

GLC

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Vauxhall Grandland is somewhat lighter – 1,675 kg compared to 1,910 kg. The difference is around 235 kg.

Looking at boot space, the Mercedes GLC offers slightly more boot space – 620 L compared to 550 L. That’s a difference of about 70 L.

For maximum load capacity, the Mercedes GLC offers only slightly more capacity – up to 1,740 L, about 95 L more than the Vauxhall Grandland.

When it comes to payload, the Mercedes GLC carries moderately more – 600 kg compared to 495 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

Mercedes GLC

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 1.6 - 9.7 L/100km
  • Consumption kWh/100km : 14.9 - 16.6 kWh/100km
  • Electric Range : 12 - 714 km
details

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Mercedes GLC
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends plush cabin comfort and composed road manners into an SUV that feels more grown-up than it looks. It won’t shout for attention, but will quietly please buyers who want refinement, usable space and a touch of luxury without the drama.

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Reviews Mercedes GLC

4.4 (11 Reviews)
rate
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

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

Vauxhall Grandland

The Opel Grandland feels like a sensible, well-rounded SUV — neat styling, a spacious cabin and a composed ride that turns daily driving into a quietly pleasant experience. It’s a smart choice for buyers who want modern tech, good economy and a dash of German practicality without shouting for attention.

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Reviews Vauxhall Grandland

5 (1 Reviews)
rate
Scheve
27 Nov 2025, 08:29:07

The ideal car for my needs. Range and energy management won me over, as did the elegant styling and the driver‑assist technology.

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Mercedes GLC
Vauxhall Grandland

Costs and Consumption
Price
50,300 - 126,600 £
Price
32,600 - 51,400 £
Consumption L/100km
1.6 - 9.7 L/100km
Consumption L/100km
2.6 - 5.6 L/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Consumption kWh/100km
17.8 - 18.6 kWh/100km
Electric Range
12 - 714 km
Electric Range
82 - 694 km
Battery Capacity
94 kWh
Battery Capacity
-
co2
0 - 221 g/km
co2
0 - 126 g/km
Fuel tank capacity
62 - 65 L
Fuel tank capacity
55 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,910 - 2,535 kg
Curb weight
1,675 - 2,325 kg
Trunk capacity
390 - 620 L
Trunk capacity
485 - 550 L
Length
4,716 - 4,845 mm
Length
4,650 mm
Width
1,890 - 1,913 mm
Width
1,905 mm
Height
1,603 - 1,644 mm
Height
1,665 mm
Max trunk capacity
1,490 - 1,740 L
Max trunk capacity
1,580 - 1,645 L
Payload
475 - 600 kg
Payload
425 - 495 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Engine Type
Electric, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
186 - 680 HP
Power HP
145 - 325 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
6.1 - 10.2 s
Max Speed
210 - 275 km/h
Max Speed
170 - 202 km/h
Torque
320 - 1,020 Nm
Torque
230 - 509 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
137 - 500 kW
Power kW
107 - 239 kW
Engine capacity
1,991 - 2,989 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, G, D, B, E, A
CO2 Efficiency Class
A, D, B
Brand
Mercedes-Benz
Brand
Vauxhall
Is the Mercedes GLC offered with different drivetrains?

Available configurations include 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.