VS

Peugeot 508 vs Porsche Cayman comparison

Compare performance (360 HP vs 500 HP), boot space and price (44,600 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Peugeot 508 or Porsche Cayman?

Peugeot 508 vs Porsche Cayman: Key differences

Peugeot 508

4.9 (2 Reviews)
rate
  • considerably cheaper
  • clearly more efficient
  • substantially more trunk space
details

Porsche Cayman

  • noticeably more power
  • clearly quicker 0–100 km/h
  • markedly lighter
details

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

508

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Peugeot 508 is considerably cheaper – starting at 44,600 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 91,457 £.

Fuel consumption also shows a difference: the Peugeot 508 uses 1.6 L/100km and is clearly more efficient than the Porsche Cayman with 13 L/100km. The difference is about 11.4 L/100km.

Cayman

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 Porsche Cayman offers noticeably more power – delivering 500 HP compared to 360 HP. That’s roughly 140 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 Peugeot 508 takes 5.2 s. That’s about 1.8 s quicker.

Looking at top speed, the Porsche Cayman is noticeably faster – reaching 315 km/h, while the Peugeot 508 tops out at 250 km/h. The difference is around 65 km/h.

There’s also a difference in torque: the Peugeot 508 delivers somewhat more torque with 520 Nm compared to 450 Nm. That’s about 70 Nm more.

508

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 508 offers more seats – 5 vs 2.

In terms of curb weight, Porsche Cayman is markedly lighter – 1,490 kg compared to 1,811 kg. The difference is around 321 kg.

Looking at boot space, the Peugeot 508 offers substantially more boot space – 487 L compared to 184 L. That’s a difference of about 303 L.

For maximum load capacity, the Peugeot 508 offers considerably more capacity – up to 1,537 L, about 1,265 L more than the Porsche Cayman.

When it comes to payload, the Peugeot 508 carries clearly more – 469 kg compared to 281 kg. That’s a difference of about 188 kg.

Who wins the race in the data check?

The Peugeot 508 is decisively ahead 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 £44,600
508

Peugeot 508

  • Engine Type Plug-in Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 180 - 360 HP
  • Consumption L/100km 1.6 - 2 L/100km
  • Electric Range 46 - 55 km
details

Frequently compared as well

Peugeot 408
Peugeot 508
VS
The Peugeot 408 and 508 share Peugeot’s design language and many mechanicals, but they target different needs: the 408 is a raised fastback crossover focused on practicality and visibility, while the 508 is a lower, more refined large fastback that favors on-road dynamics and a premium feel. Choose …
Hyundai Tucson
Peugeot 508
VS
In the competitive landscape of compact SUVs, the Hyundai Tucson stands out with its bold design and spacious interior, making it an attractive choice for families and urban drivers alike. On the other hand, the Peugeot 508, known for its sleek coupe-like silhouette and premium features, appeals to …
Peugeot 508
Porsche Cayman

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Peugeot 508

The Peugeot 508 turns heads with a low-slung, almost coupe-like silhouette and a cabin that feels grown-up and surprisingly premium for the money. On the road it balances comfort and poise with a playful edge, making it a convincing choice for buyers who want something stylish and sensible without shouting for attention.

details
PEUGEOT_508_TESTDRIVE_0618TC110
PEUGEOT_508_TESTDRIVE_0618TC120
PEUGEOT_508_TESTDRIVE_0618TC187
PEUGEOT_508PERFO_2009STYP_050

Reviews Peugeot 508

4.9 (2 Reviews)
rate
ANDRZEJ
21 Jan 2026, 14:22:12

I've had the 225 Hybrid GT for two years. Super car if you have, say, solar panels on the roof and charge from a socket — with a 10–15 km commute you drive on electricity for next to nothing. On the motorway at 140 km/h it uses about 6.0–6.3 l/100 km, superb comfort and quietness — and that stylish look!!!

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

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.

details
serpimg_F8cdKb

Reviews Porsche Cayman

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

Frequently compared as well

Peugeot 508
Toyota Corolla
VS
Unsure whether the Peugeot 508 or the Toyota Corolla is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW Z4
Porsche Cayman
VS
BMW Z4 and Porsche Cayman go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Citroen C5 X
Peugeot 508
VS
In the clash of the French titans, the Citroen C5 X and the Peugeot 508 each deliver a unique interpretation of modern luxury and performance. The Citroen C5 X impresses with its innovative blend of SUV practicality and sedan elegance, offering a spacious interior and smooth ride that undercut the …
Ford Mustang Convertible
Porsche Cayman
VS
Ford Mustang Convertible and Porsche Cayman go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Mercedes CLE Coupe
Porsche Cayman
VS
The Mercedes CLE Coupe and Porsche Cayman compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Peugeot 3008
Peugeot 508
VS
The Peugeot 3008 and Peugeot 508 cater to different segments of the market, showcasing the brand's versatility in design and performance. The 3008 stands out with its compact SUV versatility and raised driving position, offering a spacious interior and practical features for families. In contrast, …
Peugeot 308
Peugeot 508
VS
Unsure whether the Peugeot 308 or the Peugeot 508 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Peugeot 508
Peugeot 508 SW
VS
Unsure whether the Peugeot 508 or the Peugeot 508 SW is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Peugeot 508
Porsche Cayman

Costs and Consumption
Price
44,600 - 60,800 £
Price
136,000 £
Consumption L/100km
1.6 - 2 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
46 - 55 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
36 - 45 g/km
co2
295 g/km
Fuel tank capacity
43 L
Fuel tank capacity
54 L

Dimensions and Body
Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
2
Doors
5
Doors
2
Curb weight
1,811 - 1,941 kg
Curb weight
1,490 kg
Trunk capacity
487 L
Trunk capacity
184 L
Length
4,750 mm
Length
4,456 mm
Width
1,859 mm
Width
1,822 mm
Height
1,403 mm
Height
1,267 mm
Max trunk capacity
1,537 L
Max trunk capacity
272 L
Payload
379 - 469 kg
Payload
281 kg

Engine and Performance
Engine Type
Plug-in Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
180 - 360 HP
Power HP
500 HP
Acceleration 0-100km/h
5.2 - 8.2 s
Acceleration 0-100km/h
3.4 s
Max Speed
230 - 250 km/h
Max Speed
315 km/h
Torque
360 - 520 Nm
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
133 - 265 kW
Power kW
368 kW
Engine capacity
1,598 cm3
Engine capacity
3,996 cm3

General
Model Year
2024
Model Year
2021
CO2 Efficiency Class
B
CO2 Efficiency Class
G
Brand
Peugeot
Brand
Porsche
What drive types are available for the Peugeot 508?

The Peugeot 508 is offered with Front-Wheel Drive or All-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.