@ BMW Group Press
@ Aston Martin Lagonda
VS

BMW X7 vs Aston Martin DBX – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether BMW X7 or Aston Martin DBX fits your lifestyle better.

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

X7 @ BMW Group Press

Costs and Efficiency:

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

BMW X7 has a convincingly advantage in terms of price – it starts at 90800 £, while the Aston Martin DBX costs 204400 £. That’s a price difference of around 113657 £.

Fuel consumption also shows a difference: BMW X7 manages with 8 L and is therefore convincingly more efficient than the Aston Martin DBX with 14.20 L. The difference is about 6.20 L per 100 km.

DBX @ Aston Martin Lagonda

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Aston Martin DBX has a noticeable edge – offering 707 HP compared to 530 HP. That’s roughly 177 HP more horsepower.

In acceleration from 0 to 100 km/h, the Aston Martin DBX is significantly quicker – completing the sprint in 3.30 s, while the BMW X7 takes 4.70 s. That’s about 1.40 s faster.

In terms of top speed, the Aston Martin DBX performs somewhat better – reaching 310 km/h, while the BMW X7 tops out at 250 km/h. The difference is around 60 km/h.

There’s also a difference in torque: Aston Martin DBX pulls to a small extent stronger with 900 Nm compared to 750 Nm. That’s about 150 Nm difference.

X7 @ BMW Group Press

Space and Everyday Use:

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

Seats: BMW X7 offers evident more seating capacity – 7 vs 5.

In curb weight, Aston Martin DBX is slight lighter – 2320 kg compared to 2490 kg. The difference is around 170 kg.

In terms of boot space, the BMW X7 offers distinct more room – 750 L compared to 491 L. That’s a difference of about 259 L.

In maximum load capacity, the BMW X7 performs clearly perceptible better – up to 2120 L, which is about 590 L more than the Aston Martin DBX.

When it comes to payload, BMW X7 barely noticeable takes the win – 760 kg compared to 710 kg. That’s a difference of about 50 kg.

Who comes out on top?

Overall, the BMW X7 shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £90,800
X7 @ BMW Group Press

BMW X7

  • Engine Type : Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 352 - 530 HP
  • Consumption L/100km : 8 - 12.1 L
details

BMW X7

The BMW X7 stands as a remarkable testament to luxury and performance within the SUV market. Its design seamlessly blends elegance with a robust presence, ensuring a commanding stance on the road. Inside, it offers a lavish interior adorned with premium materials and cutting-edge technology to enhance the driving experience.

details
P90486835_highRes_the-new-bmw-x7-on-lo @ BMW Group Press
P90486831_highRes_the-new-bmw-x7-on-lo @ BMW Group Press
P90486527_highRes_the-new-bmw-x7-on-lo @ BMW Group Press
P90486836_highRes_the-new-bmw-x7-on-lo @ BMW Group Press
P90486856_highRes_the-new-bmw-x7-on-lo @ BMW Group Press

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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X7 @ BMW Group Press
DBX @ Aston Martin Lagonda

Costs and Consumption
Price
90800 - 117500 £
Price
204400 £
Consumption L/100km
8 - 12.1 L
Consumption L/100km
14.20 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
210 - 274 g/km
co2
323 g/km
Fuel tank capacity
80 - 83 L
Fuel tank capacity
87 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
5
Doors
5
Curb weight
2490 - 2675 kg
Curb weight
2320 kg
Trunk capacity
750 L
Trunk capacity
491 L
Length
5181 mm
Length
5039 mm
Width
2000 mm
Width
1998 mm
Height
1835 mm
Height
1680 mm
Max trunk capacity
2120 L
Max trunk capacity
1530 L
Payload
680 - 760 kg
Payload
710 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
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
352 - 530 HP
Power HP
707 HP
Acceleration 0-100km/h
4.7 - 5.9 s
Acceleration 0-100km/h
3.30 s
Max Speed
245 - 250 km/h
Max Speed
310 km/h
Torque
520 - 750 Nm
Torque
900 Nm
Number of Cylinders
6 - 8
Number of Cylinders
8
Power kW
259 - 390 kW
Power kW
520 kW
Engine capacity
2993 - 4395 cm3
Engine capacity
3982 cm3

General
Model Year
2025
Model Year
2022
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
BMW
Brand
Aston Martin

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What drivetrain options does the BMW X7 have?

The BMW X7 is available as 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.