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Mazda 6 Saloon vs Aston Martin DBX comparison

Compare performance (258 HP vs 727 HP), boot space and price (38,500 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Aston Martin DBX?

Mazda 6 Saloon vs Aston Martin DBX: Key differences

Mazda 6 Saloon

  • clearly cheaper
  • moderately lighter
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Aston Martin DBX

  • considerably more power
  • significantly quicker 0–100 km/h
  • markedly more trunk space
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By Achim Sedelmaier

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

6 Saloon

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda 6 Saloon is clearly cheaper – starting at 38,500 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 130,372 £.

DBX

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 DBX offers considerably more power – delivering 727 HP compared to 258 HP. That’s roughly 469 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is significantly quicker – completing the sprint in 3.3 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 4.3 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers substantially more torque with 900 Nm compared to 320 Nm. That’s about 580 Nm more.

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 6 Saloon is moderately lighter – 2,027 kg compared to 2,320 kg. The difference is around 293 kg.

Looking at boot space, the Aston Martin DBX offers markedly more boot space – 491 L compared to 336 L. That’s a difference of about 155 L.

When it comes to payload, the Aston Martin DBX carries clearly more – 710 kg compared to 360 kg. That’s a difference of about 350 kg.

Who wins the race in the data check?

The Mazda 6 Saloon leads convincingly 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 £38,500
6 Saloon

Mazda 6 Saloon

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 245 - 258 HP
  • Consumption kWh/100km : 16.5 - 16.6 kWh/100km
  • Electric Range : 479 - 552 km
Mazda 6 Saloon
Aston Martin DBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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Aston Martin DBX

With the DBX, Aston Martin has wrapped its trademark sports-car drama into a high-riding package that looks like it could sprint off the driveway and into a gala, while the cabin pampers occupants with handcrafted leather and theatrical attention to detail. Behind the wheel it feels like a grand tourer that learned how to tackle country roads, serving up surprising agility for such a stately presence and keeping rivals honest with its rarefied blend of performance and luxury.

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Mazda 6 Saloon
Aston Martin DBX

Costs and Consumption

Price
38,500 - 41,600 £
Price
168,900 - 213,400 £
Consumption L/100km
-
Consumption L/100km
14.2 L/100km
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
479 - 552 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
323 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,027 - 2,028 kg
Curb weight
2,320 kg
Trunk capacity
336 L
Trunk capacity
491 L
Length
4,921 mm
Length
-
Width
1,890 mm
Width
1,998 mm
Height
1,491 mm
Height
-
Max trunk capacity
1,074 L
Max trunk capacity
-
Payload
359 - 360 kg
Payload
710 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
245 - 258 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
3.3 s
Max Speed
175 km/h
Max Speed
-
Torque
320 Nm
Torque
900 Nm
Number of Cylinders
-
Number of Cylinders
8
Power kW
180 - 190 kW
Power kW
520 - 535 kW
Engine capacity
-
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2,022 - 2,025
CO2 Efficiency Class
A
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.