Compare performance (680 HP vs 325 HP), boot space and price (41,300 £ vs 35,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes C-Class Saloon or Vauxhall Grandland?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
Vauxhall Grandland is somewhat cheaper – starting at 35,600 £ , while the Mercedes C-Class Saloon costs 41,300 £ . That’s a price difference of around 5,711 £.
Fuel consumption also shows a difference: the Vauxhall Grandland uses 2.6 L/100km and is significantly more efficient than the Mercedes C-Class Saloon with 4.5 L/100km. The difference is about 1.9 L/100km.
As for electric range, the Vauxhall Grandland offers substantially more range – reaching up to 694 km, about 683 km more than the Mercedes C-Class Saloon.
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 C-Class Saloon offers considerably 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 C-Class Saloon is significantly quicker – completing the sprint in 3.4 s, while the Vauxhall Grandland takes 6.1 s. That’s about 2.7 s quicker.
There’s also a difference in torque: the Mercedes C-Class Saloon delivers considerably more torque with 1,020 Nm compared to 509 Nm. That’s about 511 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Both vehicles offer seating for 5 people.
In terms of curb weight, Vauxhall Grandland is only slightly lighter – 1,675 kg compared to 1,695 kg. The difference is around 20 kg.
Looking at boot space, the Vauxhall Grandland offers a bit more boot space – 550 L compared to 455 L. That’s a difference of about 95 L.
When it comes to payload, the Mercedes C-Class Saloon carries slightly more – 570 kg compared to 495 kg. That’s a difference of about 75 kg.
The Vauxhall Grandland 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.
The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
41,300 - 103,400 £
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Price
35,600 - 51,400 £
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Consumption L/100km
4.5 - 9 L/100km
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Consumption L/100km
2.6 - 5.6 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
17.8 - 18.6 kWh/100km
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Electric Range
11 km
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Electric Range
82 - 694 km
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Battery Capacity
-
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Battery Capacity
-
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co2
119 - 205 g/km
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co2
0 - 126 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Sedan
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,695 - 2,165 kg
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Curb weight
1,675 - 2,325 kg
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Trunk capacity
280 - 455 L
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Trunk capacity
485 - 550 L
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Length
-
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Length
-
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Width
1,820 - 1,900 mm
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Width
1,905 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
485 - 570 kg
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Payload
425 - 495 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
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Engine Type
Electric, Plugin Hybrid, Petrol MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Power HP
183 - 680 HP
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Power HP
145 - 325 HP
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Acceleration 0-100km/h
3.4 - 8.6 s
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Acceleration 0-100km/h
6.1 - 10.2 s
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Max Speed
-
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Max Speed
-
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Torque
250 - 1,020 Nm
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Torque
230 - 509 Nm
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Number of Cylinders
4
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Number of Cylinders
3 - 4
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Power kW
135 - 500 kW
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Power kW
107 - 239 kW
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Engine capacity
1,496 - 1,999 cm3
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Engine capacity
1,199 - 1,598 cm3
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General |
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|---|---|
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Model Year
2,024 - 2,025
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Model Year
2,024 - 2,025
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CO2 Efficiency Class
E, D, G
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CO2 Efficiency Class
A, B, D
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Brand
Mercedes-Benz
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Brand
Vauxhall
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