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Citroen C4 vs Lexus UX comparison

Compare performance (156 HP vs 199 HP), boot space and price (20,700 £ vs 38,700 £ ) at a glance. Find out which car is the better choice for you – Citroen C4 or Lexus UX?

Citroen C4 vs Lexus UX: Key differences

Citroen C4

4.6 (7 Reviews)
rate
  • substantially cheaper
  • very slightly more efficient
  • marginally lighter
  • markedly more trunk space
details

Lexus UX

4.6 (6 Reviews)
rate
  • markedly more power
  • only slightly quicker 0–100 km/h
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

C4

Costs and Efficiency:

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

Citroen C4 is substantially cheaper – starting at 20,700 £ , while the Lexus UX costs 38,700 £ . That’s a price difference of around 18,051 £.

Fuel consumption also shows a difference: the Citroen C4 uses 4.7 L/100km and is very slightly more efficient than the Lexus UX with 5 L/100km. The difference is about 0.3 L/100km.

UX

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 Lexus UX offers markedly more power – delivering 199 HP compared to 156 HP. That’s roughly 43 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus UX is only slightly quicker – completing the sprint in 7.9 s, while the Citroen C4 takes 8 s. That’s about 0.1 s quicker.

C4

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, Citroen C4 is marginally lighter – 1,403 kg compared to 1,495 kg. The difference is around 92 kg.

Looking at boot space, the Citroen C4 offers markedly more boot space – 510 L compared to 320 L. That’s a difference of about 190 L.

When it comes to payload, the Lexus UX carries noticeably more – 615 kg compared to 406 kg. That’s a difference of about 209 kg.

Who wins the race in the data check?

The Citroen C4 holds a decisive overall lead 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 £20,700
C4

Citroen C4

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 110 - 156 HP
  • Consumption L/100km 4.7 - 4.8 L/100km
  • Consumption kWh/100km 14.6 - 15.3 kWh/100km
  • Electric Range 354 - 427 km
Citroen C4
Lexus UX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Citroen C4

Citroën C4 wears its French eccentricity with confidence, pairing bold, sculpted styling with a supremely comfortable ride that turns mundane commutes into a gentler affair. If you value relaxed comfort, clever practicality and a car with personality rather than pretence, the C4 is a charming, sensible choice — and it won't make you miss the usual hot‑hatch theatrics.

details

Lexus UX

The Lexus UX is a compact luxury crossover that blends sharp styling with a quiet, comfortable cabin, perfect for urban buyers who want premium feel without shouting about it. It rides with poise, serves up plush materials and thoughtful tech, and—while it won’t satisfy anyone chasing track thrills—it's a smart, stylish choice for everyday driving.

details
Citroen C4
Lexus UX

Costs and Consumption

Price
20,700 - 32,200 £
Price
38,700 - 54,100 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
5 - 5.6 L/100km
Consumption kWh/100km
14.6 - 15.3 kWh/100km
Consumption kWh/100km
-
Electric Range
354 - 427 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 108 g/km
co2
113 - 127 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,403 - 1,652 kg
Curb weight
1,495 - 1,555 kg
Trunk capacity
380 - 510 L
Trunk capacity
283 - 320 L
Length
-
Length
-
Width
1,800 - 1,834 mm
Width
1,840 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
379 - 406 kg
Payload
555 - 615 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
110 - 156 HP
Power HP
199 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
7.9 - 8.1 s
Max Speed
-
Max Speed
-
Torque
205 - 270 Nm
Torque
-
Number of Cylinders
3
Number of Cylinders
4
Power kW
81 - 115 kW
Power kW
146 kW
Engine capacity
1,199 cm3
Engine capacity
1,987 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
A, C
CO2 Efficiency Class
C, D
Brand
Citroen
Brand
Lexus
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.