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Hyundai IONIQ 6 vs Lexus LBX comparison

Compare performance (650 HP vs 136 HP), boot space and price (39,000 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Lexus LBX?

Hyundai IONIQ 6 vs Lexus LBX: Key differences

Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • significantly more power
  • considerably quicker 0–100 km/h
details

Lexus LBX

5 (2 Reviews)
rate
  • clearly cheaper
  • considerably 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

IONIQ 6

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.

Lexus LBX is clearly cheaper – starting at 28,300 £ , while the Hyundai IONIQ 6 costs 39,000 £ . That’s a price difference of around 10,765 £.

LBX

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 Hyundai IONIQ 6 offers significantly more power – delivering 650 HP compared to 136 HP. That’s roughly 514 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is considerably quicker – completing the sprint in 3.2 s, while the Lexus LBX takes 9.2 s. That’s about 6 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers substantially more torque with 770 Nm compared to 185 Nm. That’s about 585 Nm more.

IONIQ 6

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus LBX is considerably lighter – 1,280 kg compared to 1,892 kg. The difference is around 612 kg.

When it comes to payload, the Lexus LBX carries very slightly more – 475 kg compared to 438 kg. That’s a difference of about 37 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 is far ahead overall 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 £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 13.4 - 15.9 kWh/100km
  • Electric Range : 469 - 680 km
Hyundai IONIQ 6
Lexus LBX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

details

Lexus LBX

The Lexus LBX wraps premium touches and a surprisingly spacious cabin into a compact crossover that’s perfectly at home in town or heading out on longer drives. It wears the badge with quiet confidence, serving up a refined ride and clever packaging for buyers who want Lexus polish without shouting for attention.

details
Hyundai IONIQ 6
Lexus LBX

Costs and Consumption

Price
39,000 - 64,300 £
Price
28,300 - 40,000 £
Consumption L/100km
-
Consumption L/100km
4.5 - 4.8 L/100km
Consumption kWh/100km
13.4 - 15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
469 - 680 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
102 - 110 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,892 - 2,134 kg
Curb weight
1,280 - 1,365 kg
Trunk capacity
401 L
Trunk capacity
-
Length
-
Length
-
Width
1,880 - 1,940 mm
Width
1,825 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
386 - 438 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Electric
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 - 650 HP
Power HP
136 HP
Acceleration 0-100km/h
3.2 - 8.3 s
Acceleration 0-100km/h
9.2 - 9.6 s
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
185 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
125 - 478 kW
Power kW
100 kW
Engine capacity
-
Engine capacity
1,490 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
C
Brand
Hyundai
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.