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Aston Martin DBX vs Porsche Taycan comparison

Compare performance (727 HP vs 1,034 HP), boot space and price (168,900 £ vs 87,900 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBX or Porsche Taycan?

Aston Martin DBX vs Porsche Taycan: Key differences

Aston Martin DBX

  • moderately more trunk space
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Porsche Taycan

  • substantially cheaper
  • markedly more power
  • considerably quicker 0–100 km/h
  • barely lighter
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By Achim Sedelmaier

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

DBX

Costs and Efficiency:

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

Porsche Taycan is substantially cheaper – starting at 87,900 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 80,915 £.

Taycan

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 Taycan offers markedly more power – delivering 1,034 HP compared to 727 HP. That’s roughly 307 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Taycan is considerably quicker – completing the sprint in 2.2 s, while the Aston Martin DBX takes 3.3 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Porsche Taycan delivers noticeably more torque with 1,340 Nm compared to 900 Nm. That’s about 440 Nm more.

DBX

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: Aston Martin DBX offers more seats – 5 vs 4.

In terms of curb weight, Porsche Taycan is barely lighter – 2,165 kg compared to 2,320 kg. The difference is around 155 kg.

Looking at boot space, the Aston Martin DBX offers moderately more boot space – 491 L compared to 407 L. That’s a difference of about 84 L.

When it comes to payload, the Aston Martin DBX carries a bit more – 710 kg compared to 635 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The Porsche Taycan is decisively ahead 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 £87,900
Taycan

Porsche Taycan

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 408 - 1,034 HP
  • Consumption kWh/100km : 16.7 - 20.7 kWh/100km
  • Electric Range : 552 - 680 km
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Porsche Taycan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Porsche Taycan

The Porsche Taycan blends Porsche's razor-sharp handling with electric immediacy, delivering an exhilarating, near-silent shove that still feels unmistakably sporty. Inside it's a high-tech cockpit wrapped in premium materials, making it as rewarding to live with day to day as it is thrilling to drive on a twisty road.

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Aston Martin DBX
Porsche Taycan

Costs and Consumption
Price
168,900 - 213,400 £
Price
87,900 - 206,700 £
Consumption L/100km
14.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.7 - 20.7 kWh/100km
Electric Range
-
Electric Range
552 - 680 km
Battery Capacity
-
Battery Capacity
-
co2
323 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
2,320 kg
Curb weight
2,165 - 2,370 kg
Trunk capacity
491 L
Trunk capacity
326 - 407 L
Length
-
Length
-
Width
1,998 mm
Width
1,966 - 1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
710 kg
Payload
175 - 635 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
707 - 727 HP
Power HP
408 - 1,034 HP
Acceleration 0-100km/h
3.3 s
Acceleration 0-100km/h
2.2 - 4.8 s
Max Speed
-
Max Speed
-
Torque
900 Nm
Torque
410 - 1,340 Nm
Number of Cylinders
8
Number of Cylinders
-
Power kW
520 - 535 kW
Power kW
300 - 760 kW
Engine capacity
3,982 cm3
Engine capacity
-

General
Model Year
2,022 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Aston Martin
Brand
Porsche
Is the Aston Martin DBX offered with different drivetrains?

Available configurations include All-Wheel Drive.

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.