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Audi A7 vs Mercedes AMG GT - Differences and prices compared
Compare performance (630 HP vs 816 HP), boot space and price (55000 £ vs 102500 £ ) at a glance. Find out which car is the better choice for you – Audi A7 or Mercedes AMG GT?
A7
Costs and Efficiency:
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
Audi A7 has a clearly advantage in terms of price – it starts at 55000 £ , while the Mercedes AMG GT costs 102500 £ . That’s a price difference of around 47476 £.
Fuel consumption also shows a difference: Audi A7 manages with 1.20 L and is therefore significantly more efficient than the Mercedes AMG GT with 10.30 L. The difference is about 9.10 L per 100 km.
As for electric range, the Audi A7 performs significantly better – achieving up to 68 km, about 57 km more than the Mercedes AMG GT.
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 has a evident edge – offering 816 HP compared to 630 HP. That’s roughly 186 HP more horsepower.
In acceleration from 0 to 100 km/h, the Mercedes AMG GT is noticeable quicker – completing the sprint in 2.80 s, while the Audi A7 takes 3.40 s. That’s about 0.60 s faster.
In terms of top speed, the Mercedes AMG GT performs somewhat better – reaching 320 km/h, while the Audi A7 tops out at 280 km/h. The difference is around 40 km/h.
There’s also a difference in torque: Mercedes AMG GT pulls clearly stronger with 1420 Nm compared to 850 Nm. That’s about 570 Nm difference.
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A7
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: Audi A7 offers significantly more seating capacity – 4 vs 2.
In curb weight, Audi A7 is slight lighter – 1770 kg compared to 1790 kg. The difference is around 20 kg.
In terms of boot space, the Audi A7 offers clearly perceptible more room – 535 L compared to 321 L. That’s a difference of about 214 L.
When it comes to payload, Audi A7 clearly takes the win – 600 kg compared to 215 kg. That’s a difference of about 385 kg.
Who wins the race in the data check?
The Audi A7 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.
Audi A7
Mercedes AMG GT
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £55,000
Audi A7
Audi A7
The Audi A7 wraps elegant fastback lines around a sumptuous, tech-packed cabin that turns everyday drives into something a bit more special. It strikes a polished balance between relaxed comfort and engaging poise, so you’ll enjoy long cruises and spirited backroad runs while arriving in unmistakable style.
details
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.
details
Audi A7
Mercedes AMG GT
Costs and Consumption |
|
|---|---|
|
Price
55000 - 117900 £
|
Price
102500 - 194400 £
|
|
Consumption L/100km
1.2 - 12.2 L
|
Consumption L/100km
10.3 - 14 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
67 - 68 km
|
Electric Range
11 km
|
|
Battery Capacity
14.40 kWh
|
Battery Capacity
-
|
|
co2
28 - 276 g/km
|
co2
235 - 319 g/km
|
|
Fuel tank capacity
52 - 73 L
|
Fuel tank capacity
70 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
Coupe
|
|
Seats
4
|
Seats
2
|
|
Doors
5
|
Doors
2
|
|
Curb weight
1770 - 2150 kg
|
Curb weight
1790 - 2195 kg
|
|
Trunk capacity
380 - 535 L
|
Trunk capacity
182 - 321 L
|
|
Length
4969 - 5009 mm
|
Length
4728 mm
|
|
Width
1908 - 1950 mm
|
Width
1929 mm
|
|
Height
1422 - 1424 mm
|
Height
1354 - 1359 mm
|
|
Max trunk capacity
1235 - 1390 L
|
Max trunk capacity
-
|
|
Payload
510 - 600 kg
|
Payload
170 - 215 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
|
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
|
Transmission Detail
Automatic Gearbox
|
|
Drive Type
All-Wheel Drive, Front-Wheel Drive
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
|
Power HP
204 - 630 HP
|
Power HP
435 - 816 HP
|
|
Acceleration 0-100km/h
3.4 - 8.1 s
|
Acceleration 0-100km/h
2.8 - 4.6 s
|
|
Max Speed
245 - 280 km/h
|
Max Speed
280 - 320 km/h
|
|
Torque
370 - 850 Nm
|
Torque
500 - 1420 Nm
|
|
Number of Cylinders
4 - 8
|
Number of Cylinders
4 - 8
|
|
Power kW
150 - 463 kW
|
Power kW
320 - 600 kW
|
|
Engine capacity
1968 - 3996 cm3
|
Engine capacity
1991 - 3982 cm3
|
General |
|
|---|---|
|
Model Year
2023 - 2024
|
Model Year
2025
|
|
CO2 Efficiency Class
E, F, B, G
|
CO2 Efficiency Class
G
|
|
Brand
Audi
|
Brand
Mercedes-Benz
|
What drivetrain options does the Audi A7 have?
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.