Compare performance (122 HP vs 180 HP), boot space and price (22,200 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Honda Jazz or Kia K4?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
Honda Jazz is slightly cheaper – starting at 22,200 £ , while the Kia K4 costs 24,800 £ . That’s a price difference of around 2,562 £.
Fuel consumption also shows a difference: the Honda Jazz uses 4.5 L/100km and is noticeably more efficient than the Kia K4 with 5.8 L/100km. The difference is about 1.3 L/100km.
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the Kia K4 offers clearly more power – delivering 180 HP compared to 122 HP. That’s roughly 58 HP more horsepower.
When accelerating from 0 to 100 km/h, the Kia K4 is slightly quicker – completing the sprint in 8.4 s, while the Honda Jazz takes 9.4 s. That’s about 1 s quicker.
There’s also a difference in torque: the Kia K4 delivers barely more torque with 265 Nm compared to 253 Nm. That’s about 12 Nm more.
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, Honda Jazz is very slightly lighter – 1,302 kg compared to 1,415 kg. The difference is around 113 kg.
Looking at boot space, the Kia K4 offers clearly more boot space – 604 L compared to 304 L. That’s a difference of about 300 L.
When it comes to payload, the Kia K4 carries a bit more – 455 kg compared to 388 kg. That’s a difference of about 67 kg.
The Kia K4 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.
The Honda Jazz is a supremely practical small hatch that hides clever packaging and more usable space than it lets on, with friendly styling and an unfussy charm. It’s economical to run, easy to park and perfect for buyers who want reliable, versatile daily motoring without the hassle.
detailsKia 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
Costs and Consumption |
|
|---|---|
|
Price
22,200 - 25,900 £
|
Price
24,800 - 34,200 £
|
|
Consumption L/100km
4.5 - 4.8 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
102 - 108 g/km
|
co2
132 - 161 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
Hatchback, Estate
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,302 - 1,321 kg
|
Curb weight
1,415 - 1,540 kg
|
|
Trunk capacity
304 L
|
Trunk capacity
328 - 604 L
|
|
Length
-
|
Length
-
|
|
Width
1,694 mm
|
Width
1,850 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
369 - 388 kg
|
Payload
435 - 455 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Full 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
|
Drive Type
Front-Wheel Drive
|
|
Power HP
122 HP
|
Power HP
115 - 180 HP
|
|
Acceleration 0-100km/h
9.4 - 9.7 s
|
Acceleration 0-100km/h
8.4 - 12.3 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
253 Nm
|
Torque
200 - 265 Nm
|
|
Number of Cylinders
4
|
Number of Cylinders
3 - 4
|
|
Power kW
90 kW
|
Power kW
85 - 132 kW
|
|
Engine capacity
1,498 cm3
|
Engine capacity
998 - 1,598 cm3
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2,025 - 2,026
|
|
CO2 Efficiency Class
C
|
CO2 Efficiency Class
D, E, F
|
|
Brand
Honda
|
Brand
Kia
|