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Toyota Prius vs Kia K4 - Differences and prices compared

Compare performance (223 HP vs 180 HP), boot space and price (39400 £ vs 25600 £ ) at a glance. Find out which car is the better choice for you – Toyota Prius or Kia K4?

Toyota Prius

4.7 (1 Reviews)
rate

Kia K4

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

Prius

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia K4 has a decisively advantage in terms of price – it starts at 25600 £ , while the Toyota Prius costs 39400 £ . That’s a price difference of around 13800 £.

Fuel consumption also shows a difference: Toyota Prius manages with 0.50 L and is therefore significantly more efficient than the Kia K4 with 5.80 L. The difference is about 5.30 L per 100 km.

Prius

Engine and Performance:

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 Toyota Prius has a somewhat edge – offering 223 HP compared to 180 HP. That’s roughly 43 HP more horsepower.

In acceleration from 0 to 100 km/h, the Toyota Prius is clearly perceptible quicker – completing the sprint in 6.80 s, while the Kia K4 takes 8.40 s. That’s about 1.60 s faster.

Prius

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 curb weight, Kia K4 is somewhat lighter – 1415 kg compared to 1620 kg. The difference is around 205 kg.

In terms of boot space, the Kia K4 offers significantly more room – 604 L compared to 284 L. That’s a difference of about 320 L.

When it comes to payload, Kia K4 to a small extent takes the win – 455 kg compared to 375 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The Toyota Prius sits 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.

Toyota Prius
Kia K4

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £39,400
Prius

Toyota Prius

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 223 HP
  • Consumption L/100km : 0.5 - 0.7 L
  • Electric Range : 72 - 86 km
details

Toyota Prius

4.7 (1 Reviews)
rate

The Prius glides through traffic like a wise commuter's secret weapon, balancing miserly running costs with an unflappable sense of reliability. It's not a thrill seeker, but its roomy cabin, sensible packaging and low-stress driving personality make it a brilliant choice for buyers who value peace of mind over pulse-raising performance.

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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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Reviews Toyota Prius

4.7 (1 Reviews)
rate

Reviews Kia K4

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Kia K4

Costs and Consumption
Price
39400 - 45800 £
Price
25600 - 34200 £
Consumption L/100km
0.5 - 0.7 L
Consumption L/100km
5.8 - 7.2 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
72 - 86 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
12 - 17 g/km
co2
132 - 161 g/km
Fuel tank capacity
40 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback, Estate
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1620 - 1630 kg
Curb weight
1415 - 1540 kg
Trunk capacity
284 L
Trunk capacity
328 - 604 L
Length
4599 mm
Length
-
Width
1782 mm
Width
1850 mm
Height
1470 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
365 - 375 kg
Payload
435 - 455 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
CVT
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
223 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
6.80 s
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
177 km/h
Max Speed
-
Torque
-
Torque
200 - 265 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
164 kW
Power kW
85 - 132 kW
Engine capacity
1998 cm3
Engine capacity
998 - 1598 cm3

General
Model Year
2023
Model Year
2025 - 2026
CO2 Efficiency Class
B
CO2 Efficiency Class
D, E, F
Brand
Toyota
Brand
Kia

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Is the Toyota Prius offered with different drivetrains?

Available configurations include Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.