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Mercedes GLC vs Aston Martin Vantage comparison

Compare performance (472 HP vs 680 HP), boot space and price (50,300 £ vs 168,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Aston Martin Vantage?

Mercedes GLC vs Aston Martin Vantage: Key differences

Mercedes GLC

4.3 (15 Reviews)
rate
  • clearly cheaper
  • significantly more efficient
  • considerably more trunk space
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Aston Martin Vantage

  • clearly more power
  • visibly quicker 0–100 km/h
  • moderately lighter
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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

GLC

Costs and Efficiency:

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

Mercedes GLC is clearly cheaper – starting at 50,300 £ , while the Aston Martin Vantage costs 168,000 £ . That’s a price difference of around 117,673 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Aston Martin Vantage with 12.1 L/100km. The difference is about 10.5 L/100km.

Vantage

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 Aston Martin Vantage offers clearly more power – delivering 680 HP compared to 472 HP. That’s roughly 208 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin Vantage is visibly quicker – completing the sprint in 3.5 s, while the Mercedes GLC takes 4.2 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Aston Martin Vantage delivers barely more torque with 800 Nm compared to 750 Nm. That’s about 50 Nm more.

GLC

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: Mercedes GLC offers more seats – 5 vs 2.

In terms of curb weight, Aston Martin Vantage is moderately lighter – 1,745 kg compared to 1,985 kg. The difference is around 240 kg.

Looking at boot space, the Mercedes GLC offers considerably more boot space – 620 L compared to 235 L. That’s a difference of about 385 L.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

Mercedes GLC

  • Engine Type Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
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Mercedes GLC
Aston Martin Vantage

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.3 (15 Reviews)
rate
Józef
6 Aug 2026, 16:38:33

With air suspension it's very comfortable, pleasant to drive and economical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
David
23 Jul 2026, 09:55:25

There's no comparison: Mercedes has spent 140 years creating genuine marvels of automotive engineering, while ZEEKR has been around for, at most, four years — they can't be compared.

Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

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

Aston Martin Vantage

The Aston Martin Vantage marries sculptural, jaw-dropping design with a ferociously engaging character that turns everyday drives into a headline act. Buyers get a luxuriously intimate cabin and a raw, communicative chassis — perfect if you crave theatre every time you pull away.

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Reviews Aston Martin Vantage

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

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Aston Martin Vantage

Costs and Consumption
Price
50,300 - 82,100 £
Price
168,000 - 228,000 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
12.1 - 12.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
122 - 128 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 g/km
co2
274 - 279 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe, Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,985 - 2,400 kg
Curb weight
1,745 - 1,805 kg
Trunk capacity
390 - 620 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
-

Engine and Performance
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
186 - 472 HP
Power HP
665 - 680 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
3.5 - 3.6 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
800 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
137 - 347 kW
Power kW
489 - 500 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
3,982 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Aston Martin
Is the Mercedes GLC offered with different drivetrains?

Available configurations include 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.