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Mercedes AMG GT 4-Door Coupé vs Kia Niro comparison

Compare performance (1,169 HP vs 138 HP), boot space and price (132,600 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT 4-Door Coupé or Kia Niro?

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

Mercedes AMG GT 4-Door Coupé

  • considerably more power
  • significantly quicker 0–100 km/h
details

Kia Niro

4.5 (3 Reviews)
rate
  • clearly cheaper
  • substantially lighter
  • a bit more trunk space
details

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

AMG GT 4-Door Coupé

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia Niro is clearly cheaper – starting at 29,100 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 103,466 £.

Niro

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 offers considerably more power – delivering 1,169 HP compared to 138 HP. That’s roughly 1,031 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is significantly quicker – completing the sprint in 2.4 s, while the Kia Niro takes 11.1 s. That’s about 8.7 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers clearly more torque with 2,000 Nm compared to 265 Nm. That’s about 1,735 Nm more.

AMG GT 4-Door Coupé

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: Kia Niro offers more seats – 5 vs 4.

In terms of curb weight, Kia Niro is substantially lighter – 1,474 kg compared to 2,535 kg. The difference is around 1,061 kg.

Looking at boot space, the Kia Niro offers a bit more boot space – 451 L compared to 400 L. That’s a difference of about 51 L.

When it comes to payload, the Kia Niro carries only slightly more – 466 kg compared to 460 kg. That’s a difference of about 6 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé is far ahead overall 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 £132,600
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 816 - 1,169 HP
  • Consumption kWh/100km 18.1 - 18.2 kWh/100km
  • Electric Range 686 - 690 km
details

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Mercedes AMG GT 4-Door Coupé
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

Kia Niro

The Kia Niro is a practical crossover that blends economy and everyday versatility without sacrificing comfort. With a roomy, well-laid-out cabin and calm, composed handling, it’s an easy-to-live-with choice for commuters and families.

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Reviews Kia Niro

4.5 (3 Reviews)
rate
Archi
25 Mar 2026, 13:11:41

Efficient, functional, understated, spacious and comfortable. No surprises: it delivers what it promises and does its job without fanfare. Good buy.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Wolfgang Schäfer
21 Oct 2025, 14:01:32

I've been driving the Kia Niro since 2019 and am still very happy with this car.

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Mercedes AMG GT 4-Door Coupé
Kia Niro

Costs and Consumption
Price
132,600 - 168,300 £
Price
29,100 - 33,800 £
Consumption L/100km
-
Consumption L/100km
4.5 - 4.9 L/100km
Consumption kWh/100km
18.1 - 18.2 kWh/100km
Consumption kWh/100km
-
Electric Range
686 - 690 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
-
co2
102 - 111 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
2,535 kg
Curb weight
1,474 kg
Trunk capacity
400 L
Trunk capacity
451 L
Length
-
Length
-
Width
1,958 mm
Width
1,825 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
460 kg
Payload
466 kg

Engine and Performance
Engine Type
Electric
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
816 - 1,169 HP
Power HP
138 HP
Acceleration 0-100km/h
2.4 - 2.8 s
Acceleration 0-100km/h
11.1 - 11.4 s
Max Speed
-
Max Speed
-
Torque
1,800 - 2,000 Nm
Torque
265 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
600 - 860 kW
Power kW
102 kW
Engine capacity
-
Engine capacity
1,580 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
-
CO2 Efficiency Class
C
Brand
Mercedes-Benz
Brand
Kia
Is the Mercedes AMG GT 4-Door Coupé offered with different drivetrains?

The Mercedes AMG GT 4-Door Coupé is offered with 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.