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Mercedes CLE Coupe vs Porsche Cayman comparison

Compare performance (313 HP vs 500 HP), boot space and price (59,800 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLE Coupe or Porsche Cayman?

Mercedes CLE Coupe vs Porsche Cayman: Key differences

Mercedes CLE Coupe

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  • considerably cheaper
  • significantly more efficient
  • visibly more trunk space
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Porsche Cayman

  • markedly more power
  • clearly quicker 0–100 km/h
  • significantly lighter
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By Achim Sedelmaier

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

CLE Coupe

Costs and Efficiency:

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

Mercedes CLE Coupe is considerably cheaper – starting at 59,800 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 76,256 £.

Fuel consumption also shows a difference: the Mercedes CLE Coupe uses 2.2 L/100km and is significantly more efficient than the Porsche Cayman with 13 L/100km. The difference is about 10.8 L/100km.

Cayman

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 Porsche Cayman offers markedly more power – delivering 500 HP compared to 313 HP. That’s roughly 187 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayman is clearly quicker – completing the sprint in 3.4 s, while the Mercedes CLE Coupe takes 6.3 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the Mercedes CLE Coupe delivers somewhat more torque with 550 Nm compared to 450 Nm. That’s about 100 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: Mercedes CLE Coupe offers more seats – 4 vs 2.

In terms of curb weight, Porsche Cayman is significantly lighter – 1,490 kg compared to 2,175 kg. The difference is around 685 kg.

Looking at boot space, the Mercedes CLE Coupe offers visibly more boot space – 290 L compared to 184 L. That’s a difference of about 106 L.

When it comes to payload, the Mercedes CLE Coupe carries noticeably more – 405 kg compared to 281 kg. That’s a difference of about 124 kg.

Who wins the race in the data check?

The Mercedes CLE Coupe 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 £59,800
CLE Coupe

Mercedes CLE Coupe

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 313 HP
  • Consumption L/100km 2.2 L/100km
  • Electric Range 113 km
Mercedes CLE Coupe
Porsche Cayman

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes CLE Coupe

The Mercedes CLE Coupe slides between sporty and sophisticated with a swooping silhouette that turns heads without shouting, and a cabin that feels both luxurious and intelligently laid out. It’s ideal for buyers who want grand-tourer comfort with a playful driving character—chic enough for the weekend, sensible enough for the daily run, and guaranteed to spark a few “what is that?” conversations.

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Porsche Cayman

The Porsche Cayman stands out as a quintessential sports car, blending sleek design with dynamic handling. Its mid-engine layout provides an excellent balance and sharp agility that driving enthusiasts crave. Inside, the Cayman offers a refined and driver-focused interior, ensuring that every journey is an exhilarating experience.

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Mercedes CLE Coupe
Porsche Cayman

Costs and Consumption

Price
59,800 - 65,100 £
Price
136,000 £
Consumption L/100km
2.2 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
113 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
49 g/km
co2
295 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body

Body Type
Coupe
Body Type
Coupe
Seats
4
Seats
2
Doors
-
Doors
2
Curb weight
2,175 kg
Curb weight
1,490 kg
Trunk capacity
290 L
Trunk capacity
184 L
Length
-
Length
4,456 mm
Width
1,861 mm
Width
1,822 mm
Height
-
Height
1,267 mm
Max trunk capacity
-
Max trunk capacity
272 L
Payload
405 kg
Payload
281 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
313 HP
Power HP
500 HP
Acceleration 0-100km/h
6.3 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
315 km/h
Torque
550 Nm
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
230 kW
Power kW
368 kW
Engine capacity
1,999 cm3
Engine capacity
3,996 cm3

General

Model Year
2025
Model Year
2021
CO2 Efficiency Class
B
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Porsche
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.