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Mercedes A Class vs Aston Martin Vanquish comparison

Compare performance (421 HP vs 835 HP), boot space and price (32,600 £ vs 330,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Aston Martin Vanquish?

Mercedes A Class vs Aston Martin Vanquish: Key differences

Mercedes A Class

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  • significantly cheaper
  • significantly more efficient
  • clearly lighter
  • clearly more trunk space
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Aston Martin Vanquish

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

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

A Class

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 A Class is significantly cheaper – starting at 32,600 £ , while the Aston Martin Vanquish costs 330,900 £ . That’s a price difference of around 298,289 £.

Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is significantly more efficient than the Aston Martin Vanquish with 13.7 L/100km. The difference is about 11.4 L/100km.

Vanquish

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 Vanquish offers considerably more power – delivering 835 HP compared to 421 HP. That’s roughly 414 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin Vanquish is moderately quicker – completing the sprint in 3.3 s, while the Mercedes A Class takes 3.9 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Aston Martin Vanquish delivers significantly more torque with 1,000 Nm compared to 500 Nm. That’s about 500 Nm more.

A Class

Space and Everyday Use:

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

Seats: Mercedes A Class offers more seats – 5 vs 2.

In terms of curb weight, Mercedes A Class is clearly lighter – 1,440 kg compared to 1,910 kg. The difference is around 470 kg.

Looking at boot space, the Mercedes A Class offers clearly more boot space – 350 L compared to 248 L. That’s a difference of about 102 L.

Who wins the race in the data check?

The Mercedes A Class is clearly superior 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.

from £32,600
A Class

Mercedes A Class

  • Engine Type : Petrol MHEV, Diesel, Plugin Hybrid, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.3 - 9 L/100km
  • Electric Range : 85 km
Mercedes A Class
Aston Martin Vanquish

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

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Aston Martin Vanquish

The Aston Martin Vanquish wraps brutal power in impossibly elegant coachwork, turning every commute into a cinematic entrance. It’s a driver’s car that pampers with sumptuous finishes while subtly reminding you that discretion was never part of its vocabulary.

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Mercedes A Class
Aston Martin Vanquish

Costs and Consumption

Price
32,600 - 66,500 £
Price
330,900 - 357,400 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
13.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
312 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe, Convertible
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,440 - 1,695 kg
Curb weight
1,910 - 2,005 kg
Trunk capacity
310 - 350 L
Trunk capacity
219 - 248 L
Length
-
Length
-
Width
1,796 - 1,850 mm
Width
2,044 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
116 - 421 HP
Power HP
835 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
3.3 - 3.4 s
Max Speed
-
Max Speed
-
Torque
200 - 500 Nm
Torque
1,000 Nm
Number of Cylinders
4
Number of Cylinders
12
Power kW
85 - 310 kW
Power kW
614 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
5,204 cm3

General

Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, B, G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Aston Martin
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.