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Mercedes CLE Convertible vs Peugeot 408 comparison

Compare performance (472 HP vs 240 HP), boot space and price (53,200 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLE Convertible or Peugeot 408?

Mercedes CLE Convertible vs Peugeot 408: Key differences

Mercedes CLE Convertible

  • substantially more power
  • significantly quicker 0–100 km/h
details

Peugeot 408

4.9 (1 Reviews)
rate
  • substantially cheaper
  • significantly more efficient
  • visibly lighter
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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.

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

CLE Convertible

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 substantially cheaper – starting at 35,100 £ , while the Mercedes CLE Convertible costs 53,200 £ . That’s a price difference of around 18,091 £.

Fuel consumption also shows a difference: the Peugeot 408 uses 2.6 L/100km and is significantly more efficient than the Mercedes CLE Convertible with 4.9 L/100km. The difference is about 2.3 L/100km.

408

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 Mercedes CLE Convertible offers substantially more power – delivering 472 HP compared to 240 HP. That’s roughly 232 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLE Convertible is significantly quicker – completing the sprint in 4.4 s, while the Peugeot 408 takes 7.2 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the Mercedes CLE Convertible delivers noticeably more torque with 560 Nm compared to 360 Nm. That’s about 200 Nm more.

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 visibly lighter – 1,544 kg compared to 1,925 kg. The difference is around 381 kg.

When it comes to payload, the Peugeot 408 carries barely more – 456 kg compared to 435 kg. That’s a difference of about 21 kg.

Who wins the race in the data check?

The Peugeot 408 sits just 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, Plug-in 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
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Mercedes CLE Convertible
Peugeot 408

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes CLE Convertible

The Mercedes CLE Convertible drops its roof with the kind of poise you'd expect from a luxury cruiser, wrapping elegant lines and a plush cabin into a composition that's equally at home on coastal roads or city boulevards. Behind the wheel it balances comfort and sporty intent, making it an appealing pick for buyers who want a refined open-top experience without shouting for attention — and yes, it even makes the commute feel like a weekend escape.

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Reviews Mercedes CLE Convertible

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

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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Reviews Peugeot 408

4.9 (1 Reviews)
rate
Klaudia
15 Jan 2026, 19:46:29

This is one of the most beautiful cars of our time, in an era when every brand churns out cookie‑cutter models — as long as they look like an SUV. It's comfortable, incredibly spacious, picks up nicely on the road and always makes a great impression everywhere ;)

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

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Mercedes CLE Convertible
Peugeot 408

Costs and Consumption
Price
53,200 - 109,200 £
Price
35,100 - 48,000 £
Consumption L/100km
4.9 - 9.6 L/100km
Consumption L/100km
2.6 - 5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.7 kWh/100km
Electric Range
-
Electric Range
79 - 456 km
Battery Capacity
-
Battery Capacity
-
co2
128 - 218 g/km
co2
0 - 114 g/km
Fuel tank capacity
66 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
1,925 - 2,110 kg
Curb weight
1,544 - 1,879 kg
Trunk capacity
375 - 385 L
Trunk capacity
-
Length
4,850 - 4,853 mm
Length
-
Width
1,861 mm
Width
1,848 mm
Height
1,424 - 1,435 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
380 - 435 kg
Payload
371 - 456 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Plug-in Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
193 - 472 HP
Power HP
145 - 240 HP
Acceleration 0-100km/h
4.4 - 9.5 s
Acceleration 0-100km/h
7.2 - 9.4 s
Max Speed
220 - 250 km/h
Max Speed
-
Torque
250 - 560 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
142 - 347 kW
Power kW
107 - 176 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
G, E, F, D
CO2 Efficiency Class
C, B, A
Brand
Mercedes-Benz
Brand
Peugeot
Is the Mercedes CLE Convertible offered with different drivetrains?

The Mercedes CLE Convertible is offered with All-Wheel Drive or Rear-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.