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CUPRA Formentor vs Mercedes AMG GT 4-Door Coupé - Differences and prices compared

Compare performance (390 HP vs 843 HP), boot space and price (35200 £ vs 97200 £ ) at a glance. Find out which car is the better choice for you – CUPRA Formentor or Mercedes AMG GT 4-Door Coupé?

CUPRA Formentor

4.9 (2 Reviews)
rate

Mercedes AMG GT 4-Door Coupé

Here’s where it gets real: The technical differences in detail

Formentor

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.

CUPRA Formentor has a significantly advantage in terms of price – it starts at 35200 £ , while the Mercedes AMG GT 4-Door Coupé costs 97200 £ . That’s a price difference of around 61970 £.

Fuel consumption also shows a difference: CUPRA Formentor manages with 1.40 L and is therefore clearly more efficient than the Mercedes AMG GT 4-Door Coupé with 9.50 L. The difference is about 8.10 L per 100 km.

As for electric range, the CUPRA Formentor performs convincingly better – achieving up to 126 km, about 115 km more than the Mercedes AMG GT 4-Door Coupé.

AMG GT 4-Door Coupé

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes AMG GT 4-Door Coupé has a decisively edge – offering 843 HP compared to 390 HP. That’s roughly 453 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is significantly quicker – completing the sprint in 2.90 s, while the CUPRA Formentor takes 4.20 s. That’s about 1.30 s faster.

In terms of top speed, the Mercedes AMG GT 4-Door Coupé performs noticeable better – reaching 316 km/h, while the CUPRA Formentor tops out at 250 km/h. The difference is around 66 km/h.

There’s also a difference in torque: Mercedes AMG GT 4-Door Coupé pulls clearly stronger with 1470 Nm compared to 480 Nm. That’s about 990 Nm difference.

Formentor

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: CUPRA Formentor offers to a small extent more seating capacity – 5 vs 4.

In curb weight, CUPRA Formentor is significantly lighter – 1434 kg compared to 2040 kg. The difference is around 606 kg.

In terms of boot space, the Mercedes AMG GT 4-Door Coupé offers hardly perceptible more room – 461 L compared to 450 L. That’s a difference of about 11 L.

When it comes to payload, CUPRA Formentor minimal takes the win – 526 kg compared to 510 kg. That’s a difference of about 16 kg.

Who wins the race in the data check?

The CUPRA Formentor is decisively ahead 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.

CUPRA Formentor
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £35,200
Formentor

CUPRA Formentor

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 390 HP
  • Consumption L/100km : 1.4 - 10.1 L
  • Electric Range : 117 - 126 km

CUPRA Formentor

4.9 (2 Reviews)
rate

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 AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

details
CUPRA Formentor
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
35200 - 62500 £
Price
97200 - 182100 £
Consumption L/100km
1.4 - 10.1 L
Consumption L/100km
9.5 - 12.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
117 - 126 km
Electric Range
11 km
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
32 - 229 g/km
co2
215 - 287 g/km
Fuel tank capacity
40 - 55 L
Fuel tank capacity
73 - 80 L

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
1434 - 1742 kg
Curb weight
2040 - 2380 kg
Trunk capacity
345 - 450 L
Trunk capacity
335 - 461 L
Length
4451 mm
Length
5054 mm
Width
1839 - 1852 mm
Width
1953 mm
Height
1511 - 1537 mm
Height
1447 - 1455 mm
Max trunk capacity
1415 - 1505 L
Max trunk capacity
-
Payload
439 - 526 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
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
All-Wheel Drive
Power HP
150 - 390 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
210 - 250 km/h
Max Speed
270 - 316 km/h
Torque
250 - 480 Nm
Torque
500 - 1470 Nm
Number of Cylinders
4 - 5
Number of Cylinders
6 - 8
Power kW
110 - 287 kW
Power kW
286 - 620 kW
Engine capacity
1498 - 2480 cm3
Engine capacity
2999 - 3982 cm3

General

Model Year
2024 - 2026
Model Year
2025
CO2 Efficiency Class
G, E, D, F, B
CO2 Efficiency Class
G
Brand
CUPRA
Brand
Mercedes-Benz
What drive types are available for the CUPRA Formentor?

Available configurations include All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.