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CUPRA Formentor vs Mercedes C Class Wagon comparison

Compare performance (390 HP vs 680 HP), boot space and price (35,200 £ vs 42,600 £ ) at a glance. Find out which car is the better choice for you – CUPRA Formentor or Mercedes C Class Wagon?

CUPRA Formentor vs Mercedes C Class Wagon: Key differences

CUPRA Formentor

4.9 (2 Reviews)
rate
  • visibly cheaper
  • slightly more electric range
  • visibly lighter
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Mercedes C Class Wagon

  • substantially more power
  • clearly more efficient
  • clearly quicker 0–100 km/h
  • very slightly more trunk space
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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

Formentor

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

CUPRA Formentor is visibly cheaper – starting at 35,200 £ , while the Mercedes C Class Wagon costs 42,600 £ . That’s a price difference of around 7,359 £.

Fuel consumption also shows a difference: the Mercedes C Class Wagon uses 0.4 L/100km and is clearly more efficient than the CUPRA Formentor with 1.4 L/100km. The difference is about 1 L/100km.

As for electric range, the CUPRA Formentor offers slightly more range – reaching up to 126 km, about 14 km more than the Mercedes C Class Wagon.

C Class Wagon

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 C Class Wagon offers substantially more power – delivering 680 HP compared to 390 HP. That’s roughly 290 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Wagon is clearly quicker – completing the sprint in 3.4 s, while the CUPRA Formentor takes 4.2 s. That’s about 0.8 s quicker.

Looking at top speed, the Mercedes C Class Wagon is slightly faster – reaching 280 km/h, while the CUPRA Formentor tops out at 250 km/h. The difference is around 30 km/h.

There’s also a difference in torque: the Mercedes C Class Wagon delivers considerably more torque with 1,020 Nm compared to 480 Nm. That’s about 540 Nm more.

Formentor

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, CUPRA Formentor is visibly lighter – 1,434 kg compared to 1,755 kg. The difference is around 321 kg.

Looking at boot space, the Mercedes C Class Wagon offers very slightly more boot space – 490 L compared to 450 L. That’s a difference of about 40 L.

For maximum load capacity, the CUPRA Formentor offers very slightly more capacity – up to 1,505 L, about 130 L more than the Mercedes C Class Wagon.

When it comes to payload, the Mercedes C Class Wagon carries marginally more – 565 kg compared to 526 kg. That’s a difference of about 39 kg.

Who wins the race in the data check?

The Mercedes C Class Wagon holds a decisive overall lead 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 £42,600
C Class Wagon

Mercedes C Class Wagon

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 0.4 - 9 L/100km
  • Electric Range : 11 - 112 km
CUPRA Formentor
Mercedes C Class Wagon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

CUPRA Formentor

With coupe-like lines and a muscular stance the Cupra Formentor blends sporty drama with everyday sense, so it looks like it’s in motion even at a standstill. Inside and out it’s tuned for drivers who want engaging handling and a grown-up cabin — practical enough for daily life, playful enough to make the commute feel like a short track session.

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Mercedes C Class Wagon

The Mercedes C-Class wagon dresses Mercedes refinement in a sensible, practical package, marrying a sleek estate silhouette with a plush, high-quality cabin that feels more premium than its badge implies. It quietly soaks up motorway miles and cartloads of family kit with composed handling and effortless comfort — a clever alternative to an SUV for buyers who still like to steer.

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CUPRA Formentor
Mercedes C Class Wagon

Costs and Consumption

Price
35,200 - 62,500 £
Price
42,600 - 104,400 £
Consumption L/100km
1.4 - 10.1 L/100km
Consumption L/100km
0.4 - 9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
117 - 126 km
Electric Range
11 - 112 km
Battery Capacity
19.7 kWh
Battery Capacity
19.5 kWh
co2
32 - 229 g/km
co2
11 - 205 g/km
Fuel tank capacity
40 - 55 L
Fuel tank capacity
50 - 60 L

Dimensions and Body

Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,434 - 1,742 kg
Curb weight
1,755 - 2,235 kg
Trunk capacity
345 - 450 L
Trunk capacity
360 - 490 L
Length
4,451 mm
Length
4,751 - 4,842 mm
Width
1,839 - 1,852 mm
Width
1,820 - 1,900 mm
Height
1,511 - 1,537 mm
Height
1,454 - 1,474 mm
Max trunk capacity
1,415 - 1,505 L
Max trunk capacity
1,375 L
Payload
439 - 526 kg
Payload
440 - 565 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 390 HP
Power HP
186 - 680 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
3.4 - 8.8 s
Max Speed
210 - 250 km/h
Max Speed
232 - 280 km/h
Torque
250 - 480 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
110 - 287 kW
Power kW
137 - 500 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,496 - 1,999 cm3

General

Model Year
2,024 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
G, E, D, F, B
CO2 Efficiency Class
E, F, G, B, D
Brand
CUPRA
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.