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Mazda 3 Sedan vs Aston Martin Vantage comparison

Compare performance (186 HP vs 680 HP), boot space and price (25,400 £ vs 168,000 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or Aston Martin Vantage?

Mazda 3 Sedan vs Aston Martin Vantage: Key differences

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • considerably cheaper
  • clearly more efficient
  • visibly lighter
  • substantially more trunk space
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Aston Martin Vantage

  • significantly more power
  • substantially quicker 0–100 km/h
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By Achim Sedelmaier

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

3 Sedan

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mazda 3 Sedan is considerably cheaper – starting at 25,400 £ , while the Aston Martin Vantage costs 168,000 £ . That’s a price difference of around 142,552 £.

Fuel consumption also shows a difference: the Mazda 3 Sedan uses 5.5 L/100km and is clearly more efficient than the Aston Martin Vantage with 12.1 L/100km. The difference is about 6.6 L/100km.

Vantage

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Aston Martin Vantage offers significantly more power – delivering 680 HP compared to 186 HP. That’s roughly 494 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin Vantage is substantially quicker – completing the sprint in 3.5 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 4.6 s quicker.

There’s also a difference in torque: the Aston Martin Vantage delivers significantly more torque with 800 Nm compared to 240 Nm. That’s about 560 Nm more.

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: Mazda 3 Sedan offers more seats – 5 vs 2.

In terms of curb weight, Mazda 3 Sedan is visibly lighter – 1,417 kg compared to 1,745 kg. The difference is around 328 kg.

Looking at boot space, the Mazda 3 Sedan offers substantially more boot space – 450 L compared to 235 L. That’s a difference of about 215 L.

Who wins the race in the data check?

The Mazda 3 Sedan 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 £25,400
3 Sedan

Mazda 3 Sedan

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.5 - 6 L/100km
Mazda 3 Sedan
Aston Martin Vantage

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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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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Mazda 3 Sedan
Aston Martin Vantage

Costs and Consumption

Price
25,400 - 34,700 £
Price
168,000 - 228,000 £
Consumption L/100km
5.5 - 6 L/100km
Consumption L/100km
12.1 - 12.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
123 - 137 g/km
co2
274 - 279 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe, Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,417 - 1,468 kg
Curb weight
1,745 - 1,805 kg
Trunk capacity
450 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,795 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
482 - 501 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
140 - 186 HP
Power HP
665 - 680 HP
Acceleration 0-100km/h
8.1 - 9.8 s
Acceleration 0-100km/h
3.5 - 3.6 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
800 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
103 - 137 kW
Power kW
489 - 500 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
3,982 cm3

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
G
Brand
Mazda
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.