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Toyota Yaris vs Kia K4 comparison

Compare performance (280 HP vs 180 HP), boot space and price (21,900 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Toyota Yaris or Kia K4?

Toyota Yaris vs Kia K4: Key differences

Toyota Yaris

3.9 (3 Reviews)
rate
  • moderately cheaper
  • noticeably more power
  • considerably more efficient
  • considerably quicker 0–100 km/h
  • noticeably lighter
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Kia K4

  • significantly more trunk space
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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

Yaris

Costs and Efficiency:

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

Toyota Yaris is moderately cheaper – starting at 21,900 £ , while the Kia K4 costs 24,800 £ . That’s a price difference of around 2,905 £.

Fuel consumption also shows a difference: the Toyota Yaris uses 3.8 L/100km and is considerably more efficient than the Kia K4 with 5.8 L/100km. The difference is about 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 Toyota Yaris offers noticeably more power – delivering 280 HP compared to 180 HP. That’s roughly 100 HP more horsepower.

When accelerating from 0 to 100 km/h, the Toyota Yaris is considerably quicker – completing the sprint in 5.5 s, while the Kia K4 takes 8.4 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the Toyota Yaris delivers visibly more torque with 390 Nm compared to 265 Nm. That’s about 125 Nm more.

Yaris

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota Yaris is noticeably lighter – 1,090 kg compared to 1,415 kg. The difference is around 325 kg.

Looking at boot space, the Kia K4 offers significantly more boot space – 604 L compared to 286 L. That’s a difference of about 318 L.

When it comes to payload, the Toyota Yaris carries moderately more – 525 kg compared to 455 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The Toyota Yaris 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 £21,900
Yaris

Toyota Yaris

  • Engine Type : Full Hybrid, Petrol
  • Transmission : Automatic, Manuel
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 280 HP
  • Consumption L/100km : 3.8 - 8.7 L/100km
Toyota Yaris
Kia K4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Toyota Yaris

The Toyota Yaris is a sprightly city hatch that packs clever packaging, surprising comfort and fuel-sipping manners into a neat, easy-to-park package. It rewards sensible buyers with low running costs, friendly ergonomics and a forgiving drive, delivered with Japanese reliability and just enough personality to make errands feel a little less ordinary.

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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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Toyota Yaris
Kia K4

Costs and Consumption

Price
21,900 - 40,800 £
Price
24,800 - 34,200 £
Consumption L/100km
3.8 - 8.7 L/100km
Consumption L/100km
5.8 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
87 - 197 g/km
co2
132 - 161 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback, Estate
Seats
4 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,090 - 1,356 kg
Curb weight
1,415 - 1,540 kg
Trunk capacity
141 - 286 L
Trunk capacity
328 - 604 L
Length
-
Length
-
Width
1,745 - 1,805 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
289 - 525 kg
Payload
435 - 455 kg

Engine and Performance

Engine Type
Full Hybrid, Petrol
Engine Type
Petrol, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
CVT, Manual Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 280 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
-
Max Speed
-
Torque
390 Nm
Torque
200 - 265 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
85 - 206 kW
Power kW
85 - 132 kW
Engine capacity
1,490 - 1,618 cm3
Engine capacity
998 - 1,598 cm3

General

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