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Mazda CX-5 vs Aston Martin DB12 comparison

Compare performance (141 HP vs 680 HP), boot space and price (30,000 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-5 or Aston Martin DB12?

Mazda CX-5 vs Aston Martin DB12: Key differences

Mazda CX-5

4.7 (11 Reviews)
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  • considerably cheaper
  • substantially more efficient
  • only slightly lighter
  • clearly more trunk space
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Aston Martin DB12

  • significantly more power
  • considerably quicker 0–100 km/h
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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

CX-5

Costs and Efficiency:

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

Mazda CX-5 is considerably cheaper – starting at 30,000 £ , while the Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 162,866 £.

Fuel consumption also shows a difference: the Mazda CX-5 uses 7 L/100km and is substantially more efficient than the Aston Martin DB12 with 12.2 L/100km. The difference is about 5.2 L/100km.

DB12

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 DB12 offers significantly more power – delivering 680 HP compared to 141 HP. That’s roughly 539 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DB12 is considerably quicker – completing the sprint in 3.6 s, while the Mazda CX-5 takes 10.5 s. That’s about 6.9 s quicker.

There’s also a difference in torque: the Aston Martin DB12 delivers significantly more torque with 800 Nm compared to 238 Nm. That’s about 562 Nm more.

CX-5

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 CX-5 offers more seats – 5 vs 4.

In terms of curb weight, Mazda CX-5 is only slightly lighter – 1,629 kg compared to 1,788 kg. The difference is around 159 kg.

Looking at boot space, the Mazda CX-5 offers clearly more boot space – 466 L compared to 262 L. That’s a difference of about 204 L.

Who wins the race in the data check?

The Mazda CX-5 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 £30,000
CX-5

Mazda CX-5

  • Engine Type Petrol MHEV
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 141 HP
  • Consumption L/100km 7 - 7.5 L/100km
Mazda CX-5
Aston Martin DB12

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-5

The Mazda CX-5 blends sporty handling with a refined, premium interior, making everyday driving feel engaging and comfortable. It pairs stylish design and thoughtful cabin materials with user-friendly tech to deliver a well-rounded compact SUV that suits drivers who want more driver involvement without sacrificing practicality.

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Aston Martin DB12

The Aston Martin DB12 is a gorgeously styled grand tourer that fuses beguiling elegance with a fiercely driver-focused personality while wrapping occupants in luxury. If you want a car that turns heads on the street and makes long journeys feel like an event, the DB12 provides effortless poise and an intoxicating soundtrack—perfect for buyers who prefer their drama tailored rather than shouty.

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Mazda CX-5
Aston Martin DB12

Costs and Consumption

Price
30,000 - 39,500 £
Price
192,900 - 209,600 £
Consumption L/100km
7 - 7.5 L/100km
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
157 - 169 g/km
co2
276 - 278 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe, Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,629 - 1,671 kg
Curb weight
1,788 - 1,898 kg
Trunk capacity
466 L
Trunk capacity
206 - 262 L
Length
-
Length
-
Width
1,860 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
566 - 601 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
141 HP
Power HP
680 HP
Acceleration 0-100km/h
10.5 - 10.9 s
Acceleration 0-100km/h
3.6 - 3.7 s
Max Speed
-
Max Speed
-
Torque
238 Nm
Torque
800 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
104 kW
Power kW
500 kW
Engine capacity
2,488 cm3
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2,023 - 2,024
CO2 Efficiency Class
F
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.