@ Audi AG
@ Aston Martin Lagonda
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Audi Q8 vs Aston Martin DBX – Performance, range & efficiency compared

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi Q8 or Aston Martin DBX?

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

Q8 @ Audi AG

Costs and Efficiency:

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

Audi Q8 has a decisively advantage in terms of price – it starts at 75800 £, while the Aston Martin DBX costs 204400 £. That’s a price difference of around 128657 £.

Fuel consumption also shows a difference: Audi Q8 manages with 1.30 L and is therefore convincingly more efficient than the Aston Martin DBX with 14.20 L. The difference is about 12.90 L per 100 km.

DBX @ Aston Martin Lagonda

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 has a minimal edge – offering 707 HP compared to 640 HP. That’s roughly 67 HP more horsepower.

In acceleration from 0 to 100 km/h, the Aston Martin DBX is slight quicker – completing the sprint in 3.30 s, while the Audi Q8 takes 3.60 s. That’s about 0.30 s faster.

In terms of top speed, the Aston Martin DBX performs to a small extent better – reaching 310 km/h, while the Audi Q8 tops out at 250 km/h. The difference is around 60 km/h.

There’s also a difference in torque: Aston Martin DBX pulls minimal stronger with 900 Nm compared to 850 Nm. That’s about 50 Nm difference.

Q8 @ Audi AG

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In curb weight, Audi Q8 is slight lighter – 2175 kg compared to 2320 kg. The difference is around 145 kg.

In terms of boot space, the Audi Q8 offers to a small extent more room – 605 L compared to 491 L. That’s a difference of about 114 L.

In maximum load capacity, the Audi Q8 performs to a small extent better – up to 1755 L, which is about 225 L more than the Aston Martin DBX.

When it comes to payload, Aston Martin DBX slight takes the win – 710 kg compared to 665 kg. That’s a difference of about 45 kg.

Who wins the race?

The Audi Q8 proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Audi Q8 is the better all-rounder in this comparison.

from about £75,800
Q8 @ Audi AG

Audi Q8

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 231 - 640 HP
  • Consumption L/100km : 1.3 - 13.1 L
  • Electric Range : 82 - 83 km
details

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

details
A1814677_overfull @ Audi AG
A1814680_overfull @ Audi AG
A1814674_overfull @ Audi AG
A1814679_overfull @ Audi AG
A186318_overfull @ Audi AG
A186319_overfull @ Audi AG
A187744_overfull @ Audi AG

Aston Martin DBX

The Aston Martin DBX represents the luxury brand's bold foray into the SUV market, combining sporty aesthetics with elegant design. It offers a luxurious interior that envelops passengers in comfort and top-quality materials, delivering an exceptionally refined driving experience. This vehicle seamlessly marries Aston Martin's storied racing heritage with the practical versatility needed for everyday adventures.

details
Aston_Martin_DBX707_AMR23_Edition_01 @ Aston Martin Lagonda
Aston_Martin_DBX707_AMR23_Edition_02 @ Aston Martin Lagonda
Aston_Martin_DBX707_AMR23_Edition_07 @ Aston Martin Lagonda
Aston_Martin_DBX707_AMR23_Edition_06 @ Aston Martin Lagonda

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Costs and Consumption
Price
75800 - 135600 £
Price
204400 £
Consumption L/100km
1.3 - 13.1 L
Consumption L/100km
14.20 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
82 - 83 km
Electric Range
-
Battery Capacity
22 kWh
Battery Capacity
-
co2
30 - 297 g/km
co2
323 g/km
Fuel tank capacity
75 - 85 L
Fuel tank capacity
87 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2175 - 2490 kg
Curb weight
2320 kg
Trunk capacity
439 - 605 L
Trunk capacity
491 L
Length
4992 - 5022 mm
Length
5039 mm
Width
1995 - 2007 mm
Width
1998 mm
Height
1697 - 1708 mm
Height
1680 mm
Max trunk capacity
1755 L
Max trunk capacity
1530 L
Payload
620 - 665 kg
Payload
710 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
231 - 640 HP
Power HP
707 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
3.30 s
Max Speed
226 - 250 km/h
Max Speed
310 km/h
Torque
500 - 850 Nm
Torque
900 Nm
Number of Cylinders
6 - 8
Number of Cylinders
8
Power kW
170 - 471 kW
Power kW
520 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
3982 cm3

General
Model Year
2025
Model Year
2022
CO2 Efficiency Class
G, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Aston Martin

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What drive types are available for the Audi Q8?

Available configurations include All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.