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Peugeot 408 vs Aston Martin DBS Superleggera Convertible comparison

Compare performance (240 HP vs 770 HP), boot space and price (35,100 £ vs 328,300 £ ) at a glance. Find out which car is the better choice for you – Peugeot 408 or Aston Martin DBS Superleggera Convertible?

Peugeot 408 vs Aston Martin DBS Superleggera Convertible: Key differences

Peugeot 408

4.9 (1 Reviews)
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  • significantly cheaper
  • significantly more efficient
  • noticeably lighter
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Aston Martin DBS Superleggera Convertible

  • substantially more power
  • substantially 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

408

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.

Peugeot 408 is significantly cheaper – starting at 35,100 £ , while the Aston Martin DBS Superleggera Convertible costs 328,300 £ . That’s a price difference of around 293,168 £.

Fuel consumption also shows a difference: the Peugeot 408 uses 2.6 L/100km and is significantly more efficient than the Aston Martin DBS Superleggera Convertible with 13.5 L/100km. The difference is about 10.9 L/100km.

DBS Superleggera Convertible

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Aston Martin DBS Superleggera Convertible offers substantially more power – delivering 770 HP compared to 240 HP. That’s roughly 530 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Convertible is substantially quicker – completing the sprint in 3.6 s, while the Peugeot 408 takes 7.2 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Aston Martin DBS Superleggera Convertible delivers clearly more torque with 900 Nm compared to 360 Nm. That’s about 540 Nm more.

408

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: Peugeot 408 offers more seats – 5 vs 4.

In terms of curb weight, Peugeot 408 is noticeably lighter – 1,544 kg compared to 1,945 kg. The difference is around 401 kg.

When it comes to payload, the Peugeot 408 carries only slightly more – 456 kg compared to 420 kg. That’s a difference of about 36 kg.

Who wins the race in the data check?

The Peugeot 408 is clearly superior overall 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 £35,100
408

Peugeot 408

  • Engine Type Petrol MHEV, Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 145 - 240 HP
  • Consumption L/100km 2.6 - 5 L/100km
  • Consumption kWh/100km 14.7 kWh/100km
  • Electric Range 79 - 456 km
Peugeot 408
Aston Martin DBS Superleggera Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Peugeot 408

The Peugeot 408 blends a coupe-like roofline with practical sensibility, delivering striking looks and a surprisingly airy, premium-feeling cabin. On the road it prefers comfort and poise over manic thrills, making it a smart, stylish choice for buyers who want something a bit different from the usual family hatchback.

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Aston Martin DBS Superleggera Convertible

The Aston Martin DBS Superleggera Volante is a roof‑down super GT that turns everyday drives into cinematic moments, its low‑slung stance and wide shoulders demanding attention wherever it goes. Beneath that elegant skin it feels ferocious and composed in equal measure, perfect for buyers who want exotic drama without giving up grand tourer comfort.

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Peugeot 408
Aston Martin DBS Superleggera Convertible

Costs and Consumption

Price
35,100 - 48,000 £
Price
328,300 £
Consumption L/100km
2.6 - 5 L/100km
Consumption L/100km
13.5 L/100km
Consumption kWh/100km
14.7 kWh/100km
Consumption kWh/100km
-
Electric Range
79 - 456 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 114 g/km
co2
314 g/km
Fuel tank capacity
-
Fuel tank capacity
75 L

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,544 - 1,879 kg
Curb weight
1,945 kg
Trunk capacity
-
Trunk capacity
260 L
Length
-
Length
4,715 mm
Width
1,848 mm
Width
1,970 mm
Height
-
Height
1,295 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
371 - 456 kg
Payload
420 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
145 - 240 HP
Power HP
770 HP
Acceleration 0-100km/h
7.2 - 9.4 s
Acceleration 0-100km/h
3.6 s
Max Speed
-
Max Speed
340 km/h
Torque
230 - 360 Nm
Torque
900 Nm
Number of Cylinders
3 - 4
Number of Cylinders
12
Power kW
107 - 176 kW
Power kW
566 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
5,204 cm3

General

Model Year
2026
Model Year
2023
CO2 Efficiency Class
C, B, A
CO2 Efficiency Class
G
Brand
Peugeot
Brand
Aston Martin
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.