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Peugeot 508 vs Porsche Cayenne comparison

Compare performance (360 HP vs 1,156 HP), boot space and price (44,600 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Peugeot 508 or Porsche Cayenne?

Peugeot 508 vs Porsche Cayenne: Key differences

Peugeot 508

4.9 (2 Reviews)
rate
  • significantly cheaper
  • considerably more efficient
  • slightly lighter
details

Porsche Cayenne

3.2 (3 Reviews)
rate
  • clearly more power
  • significantly more electric range
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
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:

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 508 is significantly cheaper – starting at 44,600 £ , while the Porsche Cayenne costs 90,200 £ . That’s a price difference of around 45,600 £.

Fuel consumption also shows a difference: the Peugeot 508 uses 1.6 L/100km and is considerably more efficient than the Porsche Cayenne with 4 L/100km. The difference is about 2.4 L/100km.

As for electric range, the Porsche Cayenne offers significantly more range – reaching up to 668 km, about 613 km more than the Peugeot 508.

Cayenne

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 Cayenne offers clearly more power – delivering 1,156 HP compared to 360 HP. That’s roughly 796 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is clearly quicker – completing the sprint in 2.5 s, while the Peugeot 508 takes 5.2 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers clearly more torque with 1,500 Nm compared to 520 Nm. That’s about 980 Nm more.

508

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 508 is slightly lighter – 1,811 kg compared to 2,130 kg. The difference is around 319 kg.

Looking at boot space, the Porsche Cayenne offers noticeably more boot space – 781 L compared to 487 L. That’s a difference of about 294 L.

When it comes to payload, the Porsche Cayenne carries noticeably more – 705 kg compared to 469 kg. That’s a difference of about 236 kg.

Who wins the race in the data check?

The Porsche Cayenne stands well ahead of its rival 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 £90,200
Cayenne

Porsche Cayenne

  • Engine Type Petrol, Plug-in Hybrid, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 353 - 1,156 HP
  • Consumption L/100km 4 - 11 L/100km
  • Consumption kWh/100km 18.9 - 20.6 kWh/100km
  • Electric Range 74 - 668 km
details

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Peugeot 508
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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.

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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 Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

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P17_0701
P17_0780
P17_0777
P17_0776
P17_0784

Reviews Porsche Cayenne

3.2 (3 Reviews)
rate

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

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Peugeot 508
Porsche Cayenne

Costs and Consumption
Price
44,600 - 60,800 £
Price
90,200 - 144,400 £
Consumption L/100km
1.6 - 2 L/100km
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
46 - 55 km
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
36 - 45 g/km
co2
0 - 249 g/km
Fuel tank capacity
43 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
5
Doors
-
Curb weight
1,811 - 1,941 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
487 L
Trunk capacity
434 - 781 L
Length
4,750 mm
Length
-
Width
1,859 mm
Width
1,980 - 1,983 mm
Height
1,403 mm
Height
-
Max trunk capacity
1,537 L
Max trunk capacity
-
Payload
379 - 469 kg
Payload
525 - 705 kg

Engine and Performance
Engine Type
Plug-in Hybrid
Engine Type
Petrol, Plug-in Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
180 - 360 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
5.2 - 8.2 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
230 - 250 km/h
Max Speed
-
Torque
360 - 520 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
133 - 265 kW
Power kW
260 - 850 kW
Engine capacity
1,598 cm3
Engine capacity
2,995 cm3

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
G, B, A
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.