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Dacia Bigster vs Kia K4 comparison

Compare performance (158 HP vs 180 HP), boot space and price (20,600 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Dacia Bigster or Kia K4?

Dacia Bigster vs Kia K4: Key differences

Dacia Bigster

4.6 (9 Reviews)
rate
  • markedly cheaper
  • markedly more efficient
  • very slightly more trunk space
details

Kia K4

4.4 (6 Reviews)
rate
  • moderately more power
  • slightly quicker 0–100 km/h
  • only slightly lighter
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

Bigster

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.

Dacia Bigster is markedly cheaper – starting at 20,600 £ , while the Kia K4 costs 24,800 £ . That’s a price difference of around 4,200 £.

Fuel consumption also shows a difference: the Dacia Bigster uses 4.7 L/100km and is markedly more efficient than the Kia K4 with 5.8 L/100km. The difference is about 1.1 L/100km.

K4

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 Kia K4 offers moderately more power – delivering 180 HP compared to 158 HP. That’s roughly 22 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 Dacia Bigster takes 9.7 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Kia K4 delivers somewhat more torque with 265 Nm compared to 230 Nm. That’s about 35 Nm more.

Bigster

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 only slightly lighter – 1,415 kg compared to 1,425 kg. The difference is around 10 kg.

Looking at boot space, the Dacia Bigster offers very slightly more boot space – 667 L compared to 604 L. That’s a difference of about 63 L.

When it comes to payload, the Dacia Bigster carries only slightly more – 465 kg compared to 455 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Dacia Bigster has the upper hand 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 £20,600
Bigster

Dacia Bigster

  • Engine Type : Petrol MHEV, Full Hybrid, LPG
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 140 - 158 HP
  • Consumption L/100km : 4.7 - 7.2 L/100km
Dacia Bigster
Kia K4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

details

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
Dacia Bigster
Kia K4

Costs and Consumption

Price
20,600 - 28,100 £
Price
24,800 - 34,200 £
Consumption L/100km
4.7 - 7.2 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
106 - 134 g/km
co2
132 - 161 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback, Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,425 - 1,611 kg
Curb weight
1,415 - 1,540 kg
Trunk capacity
546 - 667 L
Trunk capacity
328 - 604 L
Length
-
Length
-
Width
1,813 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
434 - 465 kg
Payload
435 - 455 kg

Engine and Performance

Engine Type
Petrol MHEV, Full Hybrid, LPG
Engine Type
Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 158 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
9.7 - 10.5 s
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
-
Max Speed
-
Torque
230 Nm
Torque
200 - 265 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3 - 4
Power kW
103 - 116 kW
Power kW
85 - 132 kW
Engine capacity
1,199 - 1,799 cm3
Engine capacity
998 - 1,598 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, C
CO2 Efficiency Class
D, E, F
Brand
Dacia
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.