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Aston Martin DBS Superleggera Convertible vs Mercedes GLC comparison

Compare performance (770 HP vs 472 HP), boot space and price (328,300 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBS Superleggera Convertible or Mercedes GLC?

Aston Martin DBS Superleggera Convertible vs Mercedes GLC: Key differences

Aston Martin DBS Superleggera Convertible

  • markedly more power
  • a bit quicker 0–100 km/h
  • marginally lighter
details

Mercedes GLC

4.4 (13 Reviews)
rate
  • considerably cheaper
  • considerably more efficient
  • clearly 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

DBS Superleggera Convertible

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.

Mercedes GLC is considerably cheaper – starting at 50,300 £ , while the Aston Martin DBS Superleggera Convertible costs 328,300 £ . That’s a price difference of around 277,958 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is considerably more efficient than the Aston Martin DBS Superleggera Convertible with 13.5 L/100km. The difference is about 11.9 L/100km.

GLC

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Aston Martin DBS Superleggera Convertible offers markedly more power – delivering 770 HP compared to 472 HP. That’s roughly 298 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Convertible is a bit quicker – completing the sprint in 3.6 s, while the Mercedes GLC takes 4.2 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Aston Martin DBS Superleggera Convertible delivers somewhat more torque with 900 Nm compared to 750 Nm. That’s about 150 Nm more.

DBS Superleggera Convertible

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mercedes GLC offers more seats – 5 vs 4.

In terms of curb weight, Aston Martin DBS Superleggera Convertible is marginally lighter – 1,945 kg compared to 1,985 kg. The difference is around 40 kg.

Looking at boot space, the Mercedes GLC offers clearly more boot space – 620 L compared to 260 L. That’s a difference of about 360 L.

When it comes to payload, the Mercedes GLC carries clearly more – 575 kg compared to 420 kg. That’s a difference of about 155 kg.

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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Frequently compared as well

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Volvo EX60
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The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
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Aston Martin DBS Superleggera Convertible
Mercedes GLC

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Aston Martin DBS Superleggera Convertible

The Aston Martin DBS Superleggera Volante is a roof‑down super GT that turns everyday drives into cinematic moments, its low‑slung stance and wide shoulders demanding attention wherever it goes. Beneath that elegant skin it feels ferocious and composed in equal measure, perfect for buyers who want exotic drama without giving up grand tourer comfort.

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Reviews Aston Martin DBS Superleggera Convertible

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

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

4.4 (13 Reviews)
rate
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

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Aston Martin DBS Superleggera Convertible
Mercedes GLC

Costs and Consumption
Price
328,300 £
Price
50,300 - 82,100 £
Consumption L/100km
13.5 L/100km
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
314 g/km
co2
41 - 214 g/km
Fuel tank capacity
75 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
1,945 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
260 L
Trunk capacity
390 - 620 L
Length
4,715 mm
Length
-
Width
1,970 mm
Width
1,890 - 1,920 mm
Height
1,295 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
420 kg
Payload
475 - 575 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
770 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
3.6 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
340 km/h
Max Speed
-
Torque
900 Nm
Torque
380 - 750 Nm
Number of Cylinders
12
Number of Cylinders
4 - 6
Power kW
566 kW
Power kW
137 - 347 kW
Engine capacity
5,204 cm3
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2023
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
D, B, E, F, G
Brand
Aston Martin
Brand
Mercedes-Benz
Is the Aston Martin DBS Superleggera Convertible offered with different drivetrains?

The Aston Martin DBS Superleggera Convertible is offered with Rear-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.