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Isuzu D-Max vs Kia K4 comparison

Compare performance (163 HP vs 180 HP), boot space and price (35,900 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Isuzu D-Max or Kia K4?

Isuzu D-Max vs Kia K4: Key differences

Isuzu D-Max

4.7 (2 Reviews)
rate
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Kia K4

4.4 (6 Reviews)
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  • considerably cheaper
  • marginally more power
  • clearly more efficient
  • markedly 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.

By Achim Sedelmaier

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

D-Max

Costs and Efficiency:

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

Kia K4 is considerably cheaper – starting at 24,800 £ , while the Isuzu D-Max costs 35,900 £ . That’s a price difference of around 11,143 £.

Fuel consumption also shows a difference: the Kia K4 uses 5.8 L/100km and is clearly more efficient than the Isuzu D-Max with 8.6 L/100km. The difference is about 2.8 L/100km.

K4

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 Kia K4 offers marginally more power – delivering 180 HP compared to 163 HP. That’s roughly 17 HP more horsepower.

There’s also a difference in torque: the Isuzu D-Max delivers clearly more torque with 400 Nm compared to 265 Nm. That’s about 135 Nm more.

D-Max

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, Kia K4 is markedly lighter – 1,415 kg compared to 1,900 kg. The difference is around 485 kg.

When it comes to payload, the Isuzu D-Max carries clearly more – 1,115 kg compared to 455 kg. That’s a difference of about 660 kg.

Who wins the race in the data check?

The Kia K4 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 £24,800
K4

Kia K4

  • Engine Type Petrol, Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 115 - 180 HP
  • Consumption L/100km 5.8 - 7.1 L/100km
Isuzu D-Max
Kia K4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Isuzu D-Max

The Isuzu D-Max wears its workhorse credentials with quiet confidence, delivering rugged practicality and a cabin that keeps things simple and sensible. If you want a dependable truck that gets on with the job without fuss—and even manages a bit of comfort on the road—the D-Max is a smart, no-nonsense pick.

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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.

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Isuzu D-Max
Kia K4

Costs and Consumption

Price
35,900 - 52,500 £
Price
24,800 - 34,200 £
Consumption L/100km
8.6 - 9.1 L/100km
Consumption L/100km
5.8 - 7.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
225 - 237 g/km
co2
132 - 161 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Pickup
Body Type
Hatchback, Estate
Seats
2 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 2,130 kg
Curb weight
1,415 - 1,540 kg
Trunk capacity
-
Trunk capacity
328 - 604 L
Length
-
Length
-
Width
1,810 - 1,870 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
970 - 1,115 kg
Payload
435 - 455 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
163 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
-
Max Speed
-
Torque
400 Nm
Torque
200 - 265 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
120 kW
Power kW
85 - 132 kW
Engine capacity
2,164 cm3
Engine capacity
998 - 1,598 cm3

General

Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
D, E, F
Brand
Isuzu
Brand
Kia
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.