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Peugeot 308 SW vs Aston Martin DBX comparison

Compare performance (195 HP vs 727 HP), boot space and price (30,100 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Peugeot 308 SW or Aston Martin DBX?

Peugeot 308 SW vs Aston Martin DBX: Key differences

Peugeot 308 SW

4.5 (2 Reviews)
rate
  • substantially cheaper
  • considerably more efficient
  • considerably lighter
  • slightly more trunk space
details

Aston Martin DBX

  • clearly more power
  • significantly quicker 0–100 km/h
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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

308 SW

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Peugeot 308 SW is substantially cheaper – starting at 30,100 £ , while the Aston Martin DBX costs 168,900 £ . That’s a price difference of around 138,737 £.

Fuel consumption also shows a difference: the Peugeot 308 SW uses 2.3 L/100km and is considerably more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 11.9 L/100km.

DBX

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 offers clearly more power – delivering 727 HP compared to 195 HP. That’s roughly 532 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is significantly quicker – completing the sprint in 3.3 s, while the Peugeot 308 SW takes 7.7 s. That’s about 4.4 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers significantly more torque with 900 Nm compared to 300 Nm. That’s about 600 Nm more.

308 SW

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 terms of curb weight, Peugeot 308 SW is considerably lighter – 1,484 kg compared to 2,320 kg. The difference is around 836 kg.

Looking at boot space, the Peugeot 308 SW offers slightly more boot space – 551 L compared to 491 L. That’s a difference of about 60 L.

When it comes to payload, the Aston Martin DBX carries markedly more – 710 kg compared to 508 kg. That’s a difference of about 202 kg.

Who wins the race in the data check?

The Peugeot 308 SW stands well ahead of its rival 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 £30,100
308 SW

Peugeot 308 SW

  • Engine Type Petrol MHEV, Diesel, Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 131 - 195 HP
  • Consumption L/100km 2.3 - 5.1 L/100km
  • Consumption kWh/100km 15.7 kWh/100km
  • Electric Range 81 - 444 km
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Frequently compared as well

Peugeot 308 SW
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VS
Two very different Peugeots go estate-to-estate: the practical, city-friendly Peugeot 308 SW versus the sleeker, more upmarket Peugeot 508 SW. We'll separate pure practicality from premium flair, weigh space, comfort and running costs — and tell you which one deserves a spot on your driveway.
Peugeot 308
Peugeot 308 SW
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Peugeot 308 vs 308 SW: same sharp styling and crisp, comfy drive, but the SW stretches its legs with estate-car practicality—think a boot well over 600 liters versus the hatch’s ~400. If you love the look and a nimble feel, go hatch; if school runs, flat-packs, and weekend escapes beckon, the SW is …
Peugeot 308 SW
Aston Martin DBX

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Peugeot 308 SW

The Peugeot 308 SW blends French flair with estate practicality, dressing up daily chores in a surprisingly handsome package. Inside it's cleverly laid out and comfortable, and the composed, entertaining drive makes family duty feel a little less like a chore.

details
PEUGEOT_308_TESTDRIVE_0921TC 125
PEUGEOT_308_TESTDRIVE_0921TC 173
PEUGEOT_308_TESTDRIVE_0921TC 5
PEUGEOT_308_TESTDRIVE_0921TC 145
PEUGEOT_308_TESTDRIVE_0921TC 322

Reviews Peugeot 308 SW

4.5 (2 Reviews)
rate
GT
6 Dec 2025, 17:50:57

Great car with a smooth ride. I have 308 SW GT, with the 180HP PHEV engine

pierre
29 Nov 2025, 17:19:44

150,000 km in 2 years — SW BlueHDi 1.5L 30cv. Comfortable, excellent gearbox. Maybe a bit noisy on the motorway, with air noise around the front doors. A slightly punchier engine would be welcome. The entire timing system was replaced under warranty at 110,000 km.

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_01
Aston_Martin_DBX707_AMR23_Edition_02
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.

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Aston Martin DBX

Costs and Consumption
Price
30,100 - 43,800 £
Price
168,900 - 213,400 £
Consumption L/100km
2.3 - 5.1 L/100km
Consumption L/100km
14.2 L/100km
Consumption kWh/100km
15.7 kWh/100km
Consumption kWh/100km
-
Electric Range
81 - 444 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 134 g/km
co2
323 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,484 - 1,783 kg
Curb weight
2,320 kg
Trunk capacity
467 - 551 L
Trunk capacity
491 L
Length
-
Length
-
Width
1,852 mm
Width
1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
417 - 508 kg
Payload
710 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
131 - 195 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
7.7 - 10.9 s
Acceleration 0-100km/h
3.3 s
Max Speed
-
Max Speed
-
Torque
230 - 300 Nm
Torque
900 Nm
Number of Cylinders
3 - 4
Number of Cylinders
8
Power kW
96 - 143 kW
Power kW
520 - 535 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
3,982 cm3

General
Model Year
2,025 - 2,026
Model Year
2,022 - 2,025
CO2 Efficiency Class
C, D, B, A
CO2 Efficiency Class
G
Brand
Peugeot
Brand
Aston Martin
What drive types are available for the Peugeot 308 SW?

Available configurations include Front-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.