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Kia EV3 vs Lexus RX comparison

Compare performance (265 HP vs 371 HP), boot space and price (40,200 £ vs 63,300 £ ) at a glance. Find out which car is the better choice for you – Kia EV3 or Lexus RX?

Kia EV3 vs Lexus RX: Key differences

Kia EV3

4.6 (5 Reviews)
rate
  • clearly cheaper
  • significantly more electric range
  • barely lighter
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Lexus RX

5 (1 Reviews)
rate
  • visibly more power
  • only slightly quicker 0–100 km/h
  • somewhat more trunk space
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

EV3

Costs and Efficiency:

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

Kia EV3 is clearly cheaper – starting at 40,200 £ , while the Lexus RX costs 63,300 £ . That’s a price difference of around 23,118 £.

As for electric range, the Kia EV3 offers significantly more range – reaching up to 572 km, about 505 km more than the Lexus RX.

RX

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Lexus RX offers visibly more power – delivering 371 HP compared to 265 HP. That’s roughly 106 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus RX is only slightly quicker – completing the sprint in 6.2 s, while the Kia EV3 takes 6.6 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Lexus RX delivers clearly more torque with 551 Nm compared to 385 Nm. That’s about 166 Nm more.

EV3

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, Kia EV3 is barely lighter – 1,995 kg compared to 2,040 kg. The difference is around 45 kg.

Looking at boot space, the Lexus RX offers somewhat more boot space – 461 L compared to 413 L. That’s a difference of about 48 L.

When it comes to payload, the Lexus RX carries clearly more – 620 kg compared to 485 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Kia EV3 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 £40,200
EV3

Kia EV3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 265 HP
  • Consumption kWh/100km 15.8 kWh/100km
  • Electric Range 572 km
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Frequently compared as well

Kia EV3
Kia EV2
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Toyota C-HR+
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Kia EV3
Lexus RX

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia EV3

The Kia EV3 is a stylish, user-friendly electric crossover that focuses on practicality and a roomy, well-equipped cabin. It delivers a comfortable ride with intuitive technology and efficient everyday performance, making it a sensible choice for city and family use.

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Reviews Kia EV3

4.6 (5 Reviews)
rate
pedro
8 May 2026, 11:01:53

Aesthetically it seems nicer to me, and I think it's better soundproofed.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
José
24 Dec 2025, 17:42:54

A good car for a small family. Easy and practical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Lexus RX

The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.

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Reviews Lexus RX

5 (1 Reviews)
rate
Angelo Ponte
16 May 2026, 14:16:35

Tried as a replacement car. The driving pleasure and comfort are unmatched by Alfa.

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Kia EV3
Lexus RX

Costs and Consumption
Price
40,200 - 43,900 £
Price
63,300 - 87,400 £
Consumption L/100km
-
Consumption L/100km
3.3 - 8.1 L/100km
Consumption kWh/100km
15.8 kWh/100km
Consumption kWh/100km
-
Electric Range
572 km
Electric Range
67 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
75 - 183 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
1,995 kg
Curb weight
2,040 - 2,185 kg
Trunk capacity
413 L
Trunk capacity
461 L
Length
-
Length
-
Width
1,850 mm
Width
1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 kg
Payload
575 - 620 kg

Engine and Performance
Engine Type
Electric
Engine Type
Full Hybrid, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, CVT
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
265 HP
Power HP
207 - 371 HP
Acceleration 0-100km/h
6.6 s
Acceleration 0-100km/h
6.2 - 7.9 s
Max Speed
-
Max Speed
-
Torque
385 Nm
Torque
551 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
195 kW
Power kW
152 - 273 kW
Engine capacity
-
Engine capacity
2,393 - 2,487 cm3

General
Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, E, B
Brand
Kia
Brand
Lexus
What drivetrain options does the Kia EV3 have?

The Kia EV3 is available as All-Wheel Drive.

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.