@ Aston Martin Lagonda
@ Dr. Ing. h.c. F. Porsche AG
VS

Aston Martin DBX vs Porsche Cayenne – Differences & prices compared

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Aston Martin DBX or Porsche Cayenne?

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

DBX @ Aston Martin Lagonda

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.

Porsche Cayenne has a significantly advantage in terms of price – it starts at 87000 £, while the Aston Martin DBX costs 204400 £. That’s a price difference of around 117428 £.

Fuel consumption also shows a difference: Porsche Cayenne manages with 4 L and is therefore convincingly more efficient than the Aston Martin DBX with 14.20 L. The difference is about 10.20 L per 100 km.

Cayenne @ Dr. Ing. h.c. F. Porsche AG

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 Porsche Cayenne has a barely noticeable edge – offering 739 HP compared to 707 HP. That’s roughly 32 HP more horsepower.

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

In terms of top speed, the Aston Martin DBX performs slight better – reaching 310 km/h, while the Porsche Cayenne tops out at 305 km/h. The difference is around 5 km/h.

There’s also a difference in torque: Porsche Cayenne pulls barely noticeable stronger with 950 Nm compared to 900 Nm. That’s about 50 Nm difference.

DBX @ Aston Martin Lagonda

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Porsche Cayenne is slight lighter – 2130 kg compared to 2320 kg. The difference is around 190 kg.

In terms of boot space, the Porsche Cayenne offers evident more room – 772 L compared to 491 L. That’s a difference of about 281 L.

In maximum load capacity, the Porsche Cayenne performs somewhat better – up to 1708 L, which is about 178 L more than the Aston Martin DBX.

When it comes to payload, Aston Martin DBX slight takes the win – 710 kg compared to 705 kg. That’s a difference of about 5 kg.

Who wins the race?

The Porsche Cayenne proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
Porsche Cayenne is the better all-rounder in this comparison.

from about £87,000
Cayenne @ Dr. Ing. h.c. F. Porsche AG

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 739 HP
  • Consumption L/100km : 4 - 12.2 L
  • Electric Range : 74 - 83 km
details

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

Porsche Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

details
P17_0701 @ Dr. Ing. h.c. F. Porsche AG
P17_0780 @ Dr. Ing. h.c. F. Porsche AG
P17_0777 @ Dr. Ing. h.c. F. Porsche AG
P17_0776 @ Dr. Ing. h.c. F. Porsche AG
P17_0784 @ Dr. Ing. h.c. F. Porsche AG

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Aston Martin DBX
Porsche Cayenne
DBX @ Aston Martin Lagonda
Cayenne @ Dr. Ing. h.c. F. Porsche AG

Costs and Consumption
Price
204400 £
Price
87000 - 186400 £
Consumption L/100km
14.20 L
Consumption L/100km
4 - 12.2 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
74 - 83 km
Battery Capacity
-
Battery Capacity
21.80 kWh
co2
323 g/km
co2
90 - 277 g/km
Fuel tank capacity
87 L
Fuel tank capacity
70 - 90 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
5
Doors
5
Curb weight
2320 kg
Curb weight
2130 - 2670 kg
Trunk capacity
491 L
Trunk capacity
434 - 772 L
Length
5039 mm
Length
4930 mm
Width
1998 mm
Width
1983 - 1989 mm
Height
1680 mm
Height
1652 - 1698 mm
Max trunk capacity
1530 L
Max trunk capacity
1344 - 1708 L
Payload
710 kg
Payload
365 - 705 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
707 HP
Power HP
353 - 739 HP
Acceleration 0-100km/h
3.30 s
Acceleration 0-100km/h
3.6 - 6 s
Max Speed
310 km/h
Max Speed
248 - 305 km/h
Torque
900 Nm
Torque
500 - 950 Nm
Number of Cylinders
8
Number of Cylinders
6 - 8
Power kW
520 kW
Power kW
260 - 544 kW
Engine capacity
3982 cm3
Engine capacity
2995 - 3996 cm3

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

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What drivetrain options does the Aston Martin DBX have?

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.