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Lexus LC Convertible vs Porsche 911 Convertible comparison

Compare performance (464 HP vs 711 HP), boot space and price (117,300 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – Lexus LC Convertible or Porsche 911 Convertible?

Lexus LC Convertible vs Porsche 911 Convertible: Key differences

Lexus LC Convertible

  • slightly cheaper
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Porsche 911 Convertible

  • clearly more power
  • moderately more efficient
  • substantially quicker 0–100 km/h
  • clearly lighter
  • clearly more trunk space
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By Achim Sedelmaier

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

911 Convertible

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Lexus LC Convertible is slightly cheaper – starting at 117,300 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 20,658 £.

Fuel consumption also shows a difference: the Porsche 911 Convertible uses 10.5 L/100km and is moderately more efficient than the Lexus LC Convertible with 11.7 L/100km. The difference is about 1.2 L/100km.

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 Porsche 911 Convertible offers clearly more power – delivering 711 HP compared to 464 HP. That’s roughly 247 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is substantially quicker – completing the sprint in 2.6 s, while the Lexus LC Convertible takes 4.6 s. That’s about 2 s quicker.

There’s also a difference in torque: the Porsche 911 Convertible delivers markedly more torque with 800 Nm compared to 530 Nm. That’s about 270 Nm more.

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 4 people.

In terms of curb weight, Porsche 911 Convertible is clearly lighter – 1,572 kg compared to 2,110 kg. The difference is around 538 kg.

Looking at boot space, the Porsche 911 Convertible offers clearly more boot space – 373 L compared to 149 L. That’s a difference of about 224 L.

When it comes to payload, the Porsche 911 Convertible carries marginally more – 345 kg compared to 340 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The Porsche 911 Convertible 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 £138,000
911 Convertible

Porsche 911 Convertible

  • Engine Type : Petrol, Full Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 394 - 711 HP
  • Consumption L/100km : 10.5 - 13.7 L/100km
Lexus LC Convertible
Porsche 911 Convertible

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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Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

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Lexus LC Convertible
Porsche 911 Convertible

Costs and Consumption

Price
117,300 - 121,300 £
Price
138,000 - 244,500 £
Consumption L/100km
11.7 L/100km
Consumption L/100km
10.5 - 13.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
275 g/km
co2
237 - 310 g/km
Fuel tank capacity
82 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Convertible
Seats
4
Seats
2 - 4
Doors
2
Doors
-
Curb weight
2,110 kg
Curb weight
1,572 - 1,900 kg
Trunk capacity
149 L
Trunk capacity
163 - 373 L
Length
4,770 mm
Length
-
Width
1,920 mm
Width
1,852 - 1,900 mm
Height
1,350 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
340 kg
Payload
195 - 345 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
464 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
4.6 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
270 km/h
Max Speed
-
Torque
530 Nm
Torque
450 - 800 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
341 kW
Power kW
290 - 523 kW
Engine capacity
4,969 cm3
Engine capacity
2,981 - 3,996 cm3

General

Model Year
2023
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Lexus
Brand
Porsche
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.