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Peugeot 408 vs Bentley Bentayga comparison

Compare performance (240 HP vs 550 HP), boot space and price (35,100 £ vs 177,300 £ ) at a glance. Find out which car is the better choice for you – Peugeot 408 or Bentley Bentayga?

Peugeot 408 vs Bentley Bentayga: Key differences

Peugeot 408

4.9 (1 Reviews)
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  • considerably cheaper
  • considerably more efficient
  • clearly more electric range
  • clearly lighter
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Bentley Bentayga

  • substantially more power
  • considerably 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:

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

Peugeot 408 is considerably cheaper – starting at 35,100 £ , while the Bentley Bentayga costs 177,300 £ . That’s a price difference of around 142,140 £.

Fuel consumption also shows a difference: the Peugeot 408 uses 2.6 L/100km and is considerably more efficient than the Bentley Bentayga with 13 L/100km. The difference is about 10.4 L/100km.

As for electric range, the Peugeot 408 offers clearly more range – reaching up to 456 km, about 406 km more than the Bentley Bentayga.

Bentayga

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 Bentley Bentayga offers substantially more power – delivering 550 HP compared to 240 HP. That’s roughly 310 HP more horsepower.

When accelerating from 0 to 100 km/h, the Bentley Bentayga is considerably quicker – completing the sprint in 4.5 s, while the Peugeot 408 takes 7.2 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Bentley Bentayga delivers clearly more torque with 770 Nm compared to 360 Nm. That’s about 410 Nm more.

408

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 408 is clearly lighter – 1,544 kg compared to 2,415 kg. The difference is around 871 kg.

When it comes to payload, the Bentley Bentayga carries clearly more – 835 kg compared to 456 kg. That’s a difference of about 379 kg.

Who wins the race in the data check?

The Peugeot 408 is far ahead 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
Bentley Bentayga

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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Bentley Bentayga

The Bentley Bentayga wraps top-tier luxury and SUV practicality into one impeccably finished package, with a hushed cabin and amenities that pamper both driver and passengers. It’s the sort of car that signals success with understatement — a tailored suit on wheels that makes long drives feel like first-class travel.

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Peugeot 408
Bentley Bentayga

Costs and Consumption

Price
35,100 - 48,000 £
Price
177,300 - 230,400 £
Consumption L/100km
2.6 - 5 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
14.7 kWh/100km
Consumption kWh/100km
-
Electric Range
79 - 456 km
Electric Range
50 km
Battery Capacity
-
Battery Capacity
17.3 kWh
co2
0 - 114 g/km
co2
294 g/km
Fuel tank capacity
-
Fuel tank capacity
75 - 85 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
1,544 - 1,879 kg
Curb weight
2,415 - 2,514 kg
Trunk capacity
-
Trunk capacity
484 L
Length
-
Length
5,125 - 5,305 mm
Width
1,848 mm
Width
1,998 mm
Height
-
Height
1,728 mm
Max trunk capacity
-
Max trunk capacity
1,774 L
Payload
371 - 456 kg
Payload
736 - 835 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Electric
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
145 - 240 HP
Power HP
462 - 550 HP
Acceleration 0-100km/h
7.2 - 9.4 s
Acceleration 0-100km/h
4.5 - 5.3 s
Max Speed
-
Max Speed
254 - 290 km/h
Torque
230 - 360 Nm
Torque
700 - 770 Nm
Number of Cylinders
3 - 4
Number of Cylinders
6 - 8
Power kW
107 - 176 kW
Power kW
340 - 404 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
2,995 - 3,996 cm3

General

Model Year
2026
Model Year
2,020 - 2,022
CO2 Efficiency Class
C, B, A
CO2 Efficiency Class
G
Brand
Peugeot
Brand
Bentley
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.