VS

Fiat 500 Convertible vs Lexus LM comparison

Compare performance (118 HP vs 206 HP), boot space and price (19,700 £ vs 109,700 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Lexus LM?

Fiat 500 Convertible vs Lexus LM: Key differences

Fiat 500 Convertible

  • significantly cheaper
  • markedly more efficient
  • significantly lighter
  • markedly more trunk space
details

Lexus LM

  • considerably more power
  • barely quicker 0–100 km/h
details

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

500 Convertible

Costs and Efficiency:

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

Fiat 500 Convertible is significantly cheaper – starting at 19,700 £ , while the Lexus LM costs 109,700 £ . That’s a price difference of around 90,009 £.

Fuel consumption also shows a difference: the Fiat 500 Convertible uses 5.2 L/100km and is markedly more efficient than the Lexus LM with 7.1 L/100km. The difference is about 1.9 L/100km.

LM

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 LM offers considerably more power – delivering 206 HP compared to 118 HP. That’s roughly 88 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus LM is barely quicker – completing the sprint in 8.7 s, while the Fiat 500 Convertible takes 9 s. That’s about 0.3 s quicker.

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: Lexus LM offers more seats – 7 vs 4.

In terms of curb weight, Fiat 500 Convertible is significantly lighter – 1,150 kg compared to 2,345 kg. The difference is around 1,195 kg.

Looking at boot space, the Fiat 500 Convertible offers markedly more boot space – 183 L compared to 110 L. That’s a difference of about 73 L.

When it comes to payload, the Lexus LM carries noticeably more – 535 kg compared to 325 kg. That’s a difference of about 210 kg.

Who wins the race in the data check?

The Fiat 500 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 £19,700
500 Convertible

Fiat 500 Convertible

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic, Manual
  • Drive Type Front-Wheel Drive
  • Power HP 65 - 118 HP
  • Consumption L/100km 5.2 - 5.3 L/100km
  • Consumption kWh/100km 13 - 14.9 kWh/100km
  • Electric Range 190 - 313 km
Fiat 500 Convertible
Lexus LM

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Fiat 500 Convertible

The Fiat 500 Convertible is a cheeky, retro-styled roof-down city car that turns heads and makes short trips feel like mini vacations. It’s more about charm and personality than practicality, ideal for style-conscious buyers who prefer fun and flair over brute practicality.

details

Lexus LM

The Lexus LM is a decadent, chauffeur-friendly people carrier that dresses up van practicality with yacht-like luxury and unmistakable Lexus polish. Inside it’s all about rear-seat pampering and serene refinement — perfect for buyers who want to arrive feeling like royalty, even if it’s not for the tightest budget or the smallest parking space.

details
Fiat 500 Convertible
Lexus LM

Costs and Consumption

Price
19,700 - 28,300 £
Price
109,700 - 131,900 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
7.1 L/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
-
Electric Range
190 - 313 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
160 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
MPV
Seats
4
Seats
4 - 7
Doors
-
Doors
-
Curb weight
1,150 - 1,480 kg
Curb weight
2,345 kg
Trunk capacity
183 L
Trunk capacity
110 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
525 - 535 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Full Hybrid
Transmission
Automatic, Manual
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
CVT
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
65 - 118 HP
Power HP
206 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
8.7 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
-
Number of Cylinders
3
Number of Cylinders
4
Power kW
48 - 87 kW
Power kW
152 kW
Engine capacity
999 cm3
Engine capacity
2,487 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
F
Brand
Fiat
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.