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Aston Martin DBX vs Maserati GranTurismo comparison

Compare performance (727 HP vs 550 HP), boot space and price (168,900 £ vs 135,800 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBX or Maserati GranTurismo?

Aston Martin DBX vs Maserati GranTurismo: Key differences

Aston Martin DBX

  • noticeably more power
  • very slightly quicker 0–100 km/h
  • markedly more trunk space
details

Maserati GranTurismo

3.3 (1 Reviews)
rate
  • markedly cheaper
  • significantly more efficient
  • noticeably lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

DBX

Costs and Efficiency:

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

Maserati GranTurismo is markedly cheaper – starting at 135,800 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 33,081 £.

Fuel consumption also shows a difference: the Maserati GranTurismo uses 10 L/100km and is significantly more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 4.2 L/100km.

GranTurismo

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 noticeably more power – delivering 727 HP compared to 550 HP. That’s roughly 177 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is very slightly quicker – completing the sprint in 3.3 s, while the Maserati GranTurismo takes 3.5 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers noticeably more torque with 900 Nm compared to 650 Nm. That’s about 250 Nm more.

DBX

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.

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

In terms of curb weight, Maserati GranTurismo is noticeably lighter – 1,795 kg compared to 2,320 kg. The difference is around 525 kg.

Looking at boot space, the Aston Martin DBX offers markedly more boot space – 491 L compared to 310 L. That’s a difference of about 181 L.

When it comes to payload, the Aston Martin DBX carries clearly more – 710 kg compared to 500 kg. That’s a difference of about 210 kg.

Who wins the race in the data check?

The Aston Martin DBX holds a decisive overall lead 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 £168,900
DBX

Aston Martin DBX

  • Engine Type : Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 707 - 727 HP
  • Consumption L/100km : 14.2 L/100km
details

Frequently compared as well

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Aston Martin DBX
Maserati GranTurismo

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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Aston_Martin_DBX707_AMR23_Edition_07
Aston_Martin_DBX707_AMR23_Edition_06

Reviews Aston Martin DBX

No reviews yet. Share your experience and help others decide.

Maserati GranTurismo

The Maserati GranTurismo is a swooping Italian grand tourer that marries dramatic, museum-worthy styling with a sonorous exhaust note that insists on being noticed. It’s the kind of indulgent cruiser for buyers who want theatrical presence and a luxurious, long-distance demeanour rather than everyday practicality.

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Small-20094-MaseratiGranTurismoTrofeo
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Reviews Maserati GranTurismo

3.3 (1 Reviews)
rate
André
21 Feb 2026, 13:10:15

Two insanely beautiful and wonderfully fun cars in one. The ultimate tourer and a fast sports car.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Aston Martin DBX
Maserati GranTurismo

Costs and Consumption
Price
168,900 - 213,400 £
Price
135,800 - 170,500 £
Consumption L/100km
14.2 L/100km
Consumption L/100km
10 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
323 g/km
co2
226 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
1,795 kg
Trunk capacity
491 L
Trunk capacity
310 L
Length
-
Length
-
Width
1,998 mm
Width
1,957 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
710 kg
Payload
500 kg

Engine and Performance
Engine Type
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
707 - 727 HP
Power HP
490 - 550 HP
Acceleration 0-100km/h
3.3 s
Acceleration 0-100km/h
3.5 - 3.9 s
Max Speed
-
Max Speed
-
Torque
900 Nm
Torque
600 - 650 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
520 - 535 kW
Power kW
361 - 404 kW
Engine capacity
3,982 cm3
Engine capacity
2,992 cm3

General
Model Year
2,022 - 2,025
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Aston Martin
Brand
Maserati
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.