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Mercedes AMG GT vs Peugeot 508 comparison

Compare performance (816 HP vs 360 HP), boot space and price (102,500 £ vs 44,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Peugeot 508?

Mercedes AMG GT vs Peugeot 508: Key differences

Mercedes AMG GT

  • clearly more power
  • substantially quicker 0–100 km/h
  • only slightly lighter
details

Peugeot 508

4.9 (2 Reviews)
rate
  • significantly cheaper
  • clearly more efficient
  • significantly more electric range
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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

AMG GT

Costs and Efficiency:

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

Peugeot 508 is significantly cheaper – starting at 44,600 £ , while the Mercedes AMG GT costs 102,500 £ . That’s a price difference of around 57,933 £.

Fuel consumption also shows a difference: the Peugeot 508 uses 1.6 L/100km and is clearly more efficient than the Mercedes AMG GT with 10.3 L/100km. The difference is about 8.7 L/100km.

As for electric range, the Peugeot 508 offers significantly more range – reaching up to 55 km, about 44 km more than the Mercedes AMG GT.

508

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 offers clearly more power – delivering 816 HP compared to 360 HP. That’s roughly 456 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is substantially quicker – completing the sprint in 2.8 s, while the Peugeot 508 takes 5.2 s. That’s about 2.4 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers significantly more torque with 1,420 Nm compared to 520 Nm. That’s about 900 Nm more.

AMG GT

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.

Seats: Peugeot 508 offers more seats – 5 vs 2.

In terms of curb weight, Mercedes AMG GT is only slightly lighter – 1,790 kg compared to 1,811 kg. The difference is around 21 kg.

When it comes to payload, the Peugeot 508 carries substantially more – 469 kg compared to 215 kg. That’s a difference of about 254 kg.

Who wins the race in the data check?

The Peugeot 508 stands well ahead of its rival 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 £44,600
508

Peugeot 508

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 180 - 360 HP
  • Consumption L/100km : 1.6 - 2 L/100km
  • Electric Range : 46 - 55 km
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Mercedes AMG GT
Peugeot 508

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes AMG GT

The Mercedes-AMG GT is a theatrical sports car with prowling looks and an aggressive exhaust note that announces its intentions the moment it fires up. It pairs ferocious performance with surprising everyday usability — a taut yet forgiving chassis and a cockpit that feels special — making sensible buyers suddenly very good at justifying indulgence.

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Reviews Mercedes AMG GT

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

Peugeot 508

The Peugeot 508 turns heads with a low-slung, almost coupe-like silhouette and a cabin that feels grown-up and surprisingly premium for the money. On the road it balances comfort and poise with a playful edge, making it a convincing choice for buyers who want something stylish and sensible without shouting for attention.

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Reviews Peugeot 508

4.9 (2 Reviews)
rate
ANDRZEJ
21 Jan 2026, 14:22:12

I've had the 225 Hybrid GT for two years. Super car if you have, say, solar panels on the roof and charge from a socket — with a 10–15 km commute you drive on electricity for next to nothing. On the motorway at 140 km/h it uses about 6.0–6.3 l/100 km, superb comfort and quietness — and that stylish look!!!

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

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Mercedes AMG GT
Peugeot 508

Costs and Consumption
Price
102,500 - 194,400 £
Price
44,600 - 60,800 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
1.6 - 2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
46 - 55 km
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
36 - 45 g/km
Fuel tank capacity
-
Fuel tank capacity
43 L

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
2
Seats
5
Doors
-
Doors
5
Curb weight
1,790 - 2,195 kg
Curb weight
1,811 - 1,941 kg
Trunk capacity
-
Trunk capacity
487 L
Length
-
Length
4,750 mm
Width
1,929 mm
Width
1,859 mm
Height
-
Height
1,403 mm
Max trunk capacity
-
Max trunk capacity
1,537 L
Payload
170 - 215 kg
Payload
379 - 469 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
435 - 816 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
5.2 - 8.2 s
Max Speed
-
Max Speed
230 - 250 km/h
Torque
500 - 1,420 Nm
Torque
360 - 520 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4
Power kW
320 - 600 kW
Power kW
133 - 265 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
1,598 cm3

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G
CO2 Efficiency Class
B
Brand
Mercedes-Benz
Brand
Peugeot
What drive types are available for the Mercedes AMG GT?

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.