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Peugeot 508 vs Kia K4 comparison

Compare performance (360 HP vs 180 HP), boot space and price (44,600 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Peugeot 508 or Kia K4?

Peugeot 508 vs Kia K4: Key differences

Peugeot 508

4.9 (2 Reviews)
rate
  • considerably more power
  • considerably more efficient
  • clearly quicker 0–100 km/h
details

Kia K4

4.4 (6 Reviews)
rate
  • significantly cheaper
  • noticeably lighter
  • somewhat 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.

By Achim Sedelmaier

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

508

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Kia K4 is significantly cheaper – starting at 24,800 £ , while the Peugeot 508 costs 44,600 £ . That’s a price difference of around 19,809 £.

Fuel consumption also shows a difference: the Peugeot 508 uses 1.6 L/100km and is considerably more efficient than the Kia K4 with 5.8 L/100km. The difference is about 4.2 L/100km.

K4

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 Peugeot 508 offers considerably more power – delivering 360 HP compared to 180 HP. That’s roughly 180 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 508 is clearly quicker – completing the sprint in 5.2 s, while the Kia K4 takes 8.4 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Peugeot 508 delivers clearly more torque with 520 Nm compared to 265 Nm. That’s about 255 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia K4 is noticeably lighter – 1,415 kg compared to 1,811 kg. The difference is around 396 kg.

Looking at boot space, the Kia K4 offers somewhat more boot space – 604 L compared to 487 L. That’s a difference of about 117 L.

When it comes to payload, the Peugeot 508 carries only slightly more – 469 kg compared to 455 kg. That’s a difference of about 14 kg.

Who wins the race in the data check?

The Peugeot 508 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 £44,600
508

Peugeot 508

  • Engine Type Plugin 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

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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_0618TC120
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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

Kia K4

Kia K4 shakes up the compact-sedan crowd with concept-car looks, a smartly packaged cabin, and the kind of easygoing refinement that makes rush hour feel less like a chore. It blends value, tech, and a dash of attitude, serving up a smooth, confident drive that might have you taking the long way home just to show off those angles.

details
serpimg_SfmUuV

Reviews Kia K4

4.4 (6 Reviews)
rate
Joz
20 May 2026, 08:04:45

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor noise insulation.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:45

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor soundproofing.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:44

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor noise insulation.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:44

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor sound insulation.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:44

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but hampered by a sluggish gearbox and poor soundproofing.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Peugeot 508
Kia K4

Costs and Consumption
Price
44,600 - 60,800 £
Price
24,800 - 34,200 £
Consumption L/100km
1.6 - 2 L/100km
Consumption L/100km
5.8 - 7.1 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
132 - 161 g/km
Fuel tank capacity
43 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback, Estate
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,811 - 1,941 kg
Curb weight
1,415 - 1,540 kg
Trunk capacity
487 L
Trunk capacity
328 - 604 L
Length
4,750 mm
Length
-
Width
1,859 mm
Width
1,850 mm
Height
1,403 mm
Height
-
Max trunk capacity
1,537 L
Max trunk capacity
-
Payload
379 - 469 kg
Payload
435 - 455 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
180 - 360 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
5.2 - 8.2 s
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
230 - 250 km/h
Max Speed
-
Torque
360 - 520 Nm
Torque
200 - 265 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
133 - 265 kW
Power kW
85 - 132 kW
Engine capacity
1,598 cm3
Engine capacity
998 - 1,598 cm3

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
D, E, F
Brand
Peugeot
Brand
Kia
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.