Compare performance (390 HP vs 635 HP), boot space and price (35,800 £ vs 104,000 £ ) at a glance. Find out which car is the better choice for you – CUPRA Formentor or Mercedes S-Class?
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 substantially cheaper – starting at 35,800 £ , while the Mercedes S-Class costs 104,000 £ . That’s a price difference of around 68,268 £.
Fuel consumption also shows a difference: the CUPRA Formentor uses 1.4 L/100km and is significantly more efficient than the Mercedes S-Class with 2.2 L/100km. The difference is about 0.8 L/100km.
As for electric range, the CUPRA Formentor offers barely more range – reaching up to 126 km, about 8 km more than the Mercedes S-Class.
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 S-Class offers visibly more power – delivering 635 HP compared to 390 HP. That’s roughly 245 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes S-Class is marginally quicker – completing the sprint in 4 s, while the CUPRA Formentor takes 4.2 s. That’s about 0.2 s quicker.
There’s also a difference in torque: the Mercedes S-Class delivers considerably more torque with 850 Nm compared to 480 Nm. That’s about 370 Nm more.
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 substantially lighter – 1,434 kg compared to 2,165 kg. The difference is around 731 kg.
Looking at boot space, the Mercedes S-Class offers slightly more boot space – 530 L compared to 450 L. That’s a difference of about 80 L.
When it comes to payload, the Mercedes S-Class carries noticeably more – 660 kg compared to 526 kg. That’s a difference of about 134 kg.
The CUPRA Formentor 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.
The CUPRA Formentor blends sporty driving dynamics with crossover practicality, delivering sharp handling and an engaging character that makes it fun on twisty roads as well as in daily driving. Inside, it pairs a driver-focused cabin and premium materials with clever practicality, offering a confident, distinctive alternative to conventional SUVs.
detailsThe Mercedes S-Class wraps peerless comfort, whisper-quiet luxury and subtle tech wizardry into a chauffeur-ready package that still knows how to engage the driver. It’s the car for buyers who want to arrive relaxed, be taken seriously and occasionally enjoy a grin when the road reminds them this limousine can dance.
detailsCosts and Consumption |
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|---|---|
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Price
35,800 - 62,500 £
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Price
104,000 - 201,400 £
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Consumption L/100km
1.4 - 10.1 L/100km
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Consumption L/100km
2.2 - 11 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
117 - 126 km
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Electric Range
98 - 118 km
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Battery Capacity
-
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Battery Capacity
-
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co2
32 - 229 g/km
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co2
50 - 252 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
SUV
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Body Type
Sedan
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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
1,434 - 1,742 kg
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Curb weight
2,165 - 2,650 kg
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Trunk capacity
345 - 450 L
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Trunk capacity
345 - 530 L
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Length
-
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Length
-
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Width
1,839 - 1,852 mm
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Width
1,921 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
439 - 526 kg
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Payload
420 - 660 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol, Petrol MHEV, Diesel, Plug-in Hybrid
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Engine Type
Petrol MHEV, Plug-in Hybrid, Diesel MHEV
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Transmission
Automatic, Manual
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Transmission
Automatic
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Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
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Transmission Detail
Automatic Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Power HP
150 - 390 HP
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Power HP
336 - 635 HP
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Acceleration 0-100km/h
4.2 - 9 s
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Acceleration 0-100km/h
4 - 5.7 s
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Max Speed
-
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Max Speed
-
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Torque
250 - 480 Nm
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Torque
560 - 850 Nm
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Number of Cylinders
4 - 5
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Number of Cylinders
6 - 8
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Power kW
110 - 287 kW
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Power kW
247 - 467 kW
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Engine capacity
1,498 - 2,480 cm3
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Engine capacity
2,989 - 3,982 cm3
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General |
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|---|---|
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Model Year
2,024 - 2,026
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Model Year
2026
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CO2 Efficiency Class
G, E, D, F, B
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CO2 Efficiency Class
G, B, F
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Brand
CUPRA
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Brand
Mercedes-Benz
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