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Audi A1 vs Mercedes AMG GT comparison

Compare performance (207 HP vs 816 HP), boot space and price (20,000 £ vs 102,500 £ ) at a glance. Find out which car is the better choice for you – Audi A1 or Mercedes AMG GT?

Audi A1 vs Mercedes AMG GT: Key differences

Audi A1

2.4 (1 Reviews)
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  • significantly cheaper
  • substantially more efficient
  • clearly lighter
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Mercedes AMG GT

  • considerably more power
  • clearly quicker 0–100 km/h
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By Achim Sedelmaier

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

A1

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.

Audi A1 is significantly cheaper – starting at 20,000 £ , while the Mercedes AMG GT costs 102,500 £ . That’s a price difference of around 82,533 £.

Fuel consumption also shows a difference: the Audi A1 uses 5.2 L/100km and is substantially more efficient than the Mercedes AMG GT with 10.3 L/100km. The difference is about 5.1 L/100km.

AMG GT

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 offers considerably more power – delivering 816 HP compared to 207 HP. That’s roughly 609 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is clearly quicker – completing the sprint in 2.8 s, while the Audi A1 takes 6.5 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers clearly more torque with 1,420 Nm compared to 320 Nm. That’s about 1,100 Nm more.

A1

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: Audi A1 offers more seats – 5 vs 2.

In terms of curb weight, Audi A1 is clearly lighter – 1,175 kg compared to 1,790 kg. The difference is around 615 kg.

When it comes to payload, the Audi A1 carries substantially more – 470 kg compared to 215 kg. That’s a difference of about 255 kg.

Who wins the race in the data check?

The Audi A1 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.

from £20,000
A1

Audi A1

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 95 - 207 HP
  • Consumption L/100km : 5.2 - 6.4 L/100km
Audi A1
Mercedes AMG GT

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A1

The Audi A1 is a compact premium hatch that wraps Audi's polished design and surprisingly grown-up cabin into a city-friendly package. It’s poised and fun to drive, a smart pick for buyers who want luxury flair without the fuss of a bigger car — and it makes tight parking feel almost enjoyable.

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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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Audi A1
Mercedes AMG GT

Costs and Consumption

Price
20,000 - 28,800 £
Price
102,500 - 194,400 £
Consumption L/100km
5.2 - 6.4 L/100km
Consumption L/100km
10.3 - 14 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
118 - 146 g/km
co2
235 - 319 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,175 - 1,365 kg
Curb weight
1,790 - 2,195 kg
Trunk capacity
335 L
Trunk capacity
-
Length
-
Length
-
Width
1,740 - 1,756 mm
Width
1,929 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 470 kg
Payload
170 - 215 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
95 - 207 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
6.5 - 11.5 s
Acceleration 0-100km/h
2.8 - 4.6 s
Max Speed
-
Max Speed
-
Torque
175 - 320 Nm
Torque
500 - 1,420 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4 - 8
Power kW
70 - 152 kW
Power kW
320 - 600 kW
Engine capacity
999 - 1,984 cm3
Engine capacity
1,991 - 3,982 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
G
Brand
Audi
Brand
Mercedes-Benz
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.