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Kia EV6 vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (609 HP vs 843 HP), boot space and price (38,600 £ vs 97,200 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or Mercedes AMG GT 4-Door Coupé?

Kia EV6 vs Mercedes AMG GT 4-Door Coupé: Key differences

Kia EV6

5 (3 Reviews)
rate
  • considerably cheaper
  • considerably more electric range
  • very slightly lighter
  • only slightly more trunk space
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Mercedes AMG GT 4-Door Coupé

  • markedly more power
  • noticeably quicker 0–100 km/h
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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

EV6

Costs and Efficiency:

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

Kia EV6 is considerably cheaper – starting at 38,600 £ , while the Mercedes AMG GT 4-Door Coupé costs 97,200 £ . That’s a price difference of around 58,649 £.

As for electric range, the Kia EV6 offers considerably more range – reaching up to 582 km, about 571 km more than the Mercedes AMG GT 4-Door Coupé.

AMG GT 4-Door Coupé

Engine and Performance:

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 AMG GT 4-Door Coupé offers markedly more power – delivering 843 HP compared to 609 HP. That’s roughly 234 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is noticeably quicker – completing the sprint in 2.9 s, while the Kia EV6 takes 3.5 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers considerably more torque with 1,470 Nm compared to 770 Nm. That’s about 700 Nm more.

EV6

Space and Everyday Use:

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

Seats: Kia EV6 offers more seats – 5 vs 4.

In terms of curb weight, Kia EV6 is very slightly lighter – 1,955 kg compared to 2,040 kg. The difference is around 85 kg.

Looking at boot space, the Kia EV6 offers only slightly more boot space – 490 L compared to 461 L. That’s a difference of about 29 L.

When it comes to payload, the Mercedes AMG GT 4-Door Coupé carries a bit more – 510 kg compared to 450 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Kia EV6 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.

from £38,600
EV6

Kia EV6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 609 HP
  • Consumption kWh/100km : 15.9 - 20.9 kWh/100km
  • Electric Range : 428 - 582 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Kia_EV6_Int_02

Reviews Kia EV6

5 (3 Reviews)
rate
María Cardoso
11 Feb 2026, 06:43:58

I love this car — it moves super fast, makes me feel safe and wonderfully agile, like it’s got the power of a gasoline V8.

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
Janek
4 Feb 2026, 14:52:37

Great for city and recreational driving. Highway speeds and winter reveal its appetite for electricity — range drops quickly. The low beams could be brighter; the high beam is potent! Other than that, the car really pampers you.

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

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.

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Reviews Mercedes AMG GT 4-Door Coupé

No reviews yet. Share your experience and help others decide.

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Mercedes AMG GT 4-Door Coupé

Costs and Consumption
Price
38,600 - 60,000 £
Price
97,200 - 182,100 £
Consumption L/100km
-
Consumption L/100km
9.5 - 12.7 L/100km
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Consumption kWh/100km
-
Electric Range
428 - 582 km
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
215 - 287 g/km
Fuel tank capacity
-
Fuel tank capacity
73 - 80 L

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
5
Curb weight
1,955 - 2,220 kg
Curb weight
2,040 - 2,380 kg
Trunk capacity
480 - 490 L
Trunk capacity
335 - 461 L
Length
-
Length
5,054 mm
Width
1,880 - 1,890 mm
Width
1,953 mm
Height
-
Height
1,447 - 1,455 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 450 kg
Payload
380 - 510 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
170 - 609 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
3.5 - 8.7 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
-
Max Speed
270 - 316 km/h
Torque
350 - 770 Nm
Torque
500 - 1,470 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
125 - 448 kW
Power kW
286 - 620 kW
Engine capacity
-
Engine capacity
2,999 - 3,982 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Kia
Brand
Mercedes-Benz
What drivetrain options does the Kia EV6 have?

Available configurations include Rear-Wheel Drive or 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.