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Lexus LC Convertible vs Genesis G90 comparison

Compare performance (464 HP vs 415 HP), boot space and price (117,300 £ vs 96,200 £ ) at a glance. Find out which car is the better choice for you – Lexus LC Convertible or Genesis G90?

Lexus LC Convertible vs Genesis G90: Key differences

Lexus LC Convertible

  • somewhat more power
  • slightly quicker 0–100 km/h
  • very slightly lighter
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Genesis G90

  • noticeably cheaper
  • very slightly more efficient
  • considerably more trunk space
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By Achim Sedelmaier

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

LC Convertible

Costs and Efficiency:

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

Genesis G90 is noticeably cheaper – starting at 96,200 £ , while the Lexus LC Convertible costs 117,300 £ . That’s a price difference of around 21,188 £.

Fuel consumption also shows a difference: the Genesis G90 uses 11 L/100km and is very slightly more efficient than the Lexus LC Convertible with 11.7 L/100km. The difference is about 0.7 L/100km.

G90

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 LC Convertible offers somewhat more power – delivering 464 HP compared to 415 HP. That’s roughly 49 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus LC Convertible is slightly quicker – completing the sprint in 4.6 s, while the Genesis G90 takes 5.2 s. That’s about 0.6 s quicker.

Looking at top speed, the Lexus LC Convertible is very slightly faster – reaching 270 km/h, while the Genesis G90 tops out at 250 km/h. The difference is around 20 km/h.

There’s also a difference in torque: the Genesis G90 delivers barely more torque with 549 Nm compared to 530 Nm. That’s about 19 Nm more.

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.

Seats: Genesis G90 offers more seats – 5 vs 4.

In terms of curb weight, Lexus LC Convertible is very slightly lighter – 2,110 kg compared to 2,260 kg. The difference is around 150 kg.

Looking at boot space, the Genesis G90 offers considerably more boot space – 368 L compared to 149 L. That’s a difference of about 219 L.

When it comes to payload, the Genesis G90 carries clearly more – 505 kg compared to 340 kg. That’s a difference of about 165 kg.

Who wins the race in the data check?

The Genesis G90 is clearly 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 £96,200
G90

Genesis G90

  • Engine Type Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 415 HP
  • Consumption L/100km 11 L/100km
Lexus LC Convertible
Genesis G90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus LC Convertible

The Lexus LC Convertible is a head-turning grand tourer that turns dramatic coupe styling into a luxurious open-top experience, delivering silk-smooth refinement whether you’re gliding along coastal roads or parked under city lights. It’s aimed at buyers who crave show-stopping looks and cosseting comfort over track-day aggression, marrying plush materials and effortless pace with just enough theatrical flair to make every arrival feel like an event.

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Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

details
Lexus LC Convertible
Genesis G90

Costs and Consumption

Price
117,300 - 121,300 £
Price
96,200 - 108,200 £
Consumption L/100km
11.7 L/100km
Consumption L/100km
11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
275 g/km
co2
248 g/km
Fuel tank capacity
82 L
Fuel tank capacity
73 L

Dimensions and Body

Body Type
Convertible
Body Type
Sedan
Seats
4
Seats
4 - 5
Doors
2
Doors
4
Curb weight
2,110 kg
Curb weight
2,260 - 2,470 kg
Trunk capacity
149 L
Trunk capacity
368 L
Length
4,770 mm
Length
5,275 - 5,465 mm
Width
1,920 mm
Width
1,930 mm
Height
1,350 mm
Height
1,490 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
340 kg
Payload
370 - 505 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
464 HP
Power HP
415 HP
Acceleration 0-100km/h
4.6 s
Acceleration 0-100km/h
5.2 - 5.4 s
Max Speed
270 km/h
Max Speed
250 km/h
Torque
530 Nm
Torque
549 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
341 kW
Power kW
305 kW
Engine capacity
4,969 cm3
Engine capacity
3,470 cm3

General

Model Year
2023
Model Year
2023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Lexus
Brand
Genesis
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.