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Fiat 600 vs Lexus RZ comparison

Compare performance (156 HP vs 408 HP), boot space and price (21,000 £ vs 48,900 £ ) at a glance. Find out which car is the better choice for you – Fiat 600 or Lexus RZ?

Fiat 600 vs Lexus RZ: Key differences

Fiat 600

4.8 (4 Reviews)
rate
  • substantially cheaper
  • substantially lighter
details

Lexus RZ

4.8 (2 Reviews)
rate
  • substantially more power
  • only slightly more efficient
  • noticeably more electric range
  • clearly quicker 0–100 km/h
  • markedly 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.

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

600

Costs and Efficiency:

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

Fiat 600 is substantially cheaper – starting at 21,000 £ , while the Lexus RZ costs 48,900 £ . That’s a price difference of around 27,951 £.

In terms of energy consumption, the Lexus RZ is only slightly more efficient: consuming 14.7 kWh/100km compared to 15.1 kWh/100km for the Fiat 600. That’s a difference of about 0.4 kWh/100km.

As for electric range, the Lexus RZ offers noticeably more range – reaching up to 559 km, about 150 km more than the Fiat 600.

RZ

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 RZ offers substantially more power – delivering 408 HP compared to 156 HP. That’s roughly 252 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus RZ is clearly quicker – completing the sprint in 4.4 s, while the Fiat 600 takes 8.5 s. That’s about 4.1 s quicker.

There’s also a difference in torque: the Lexus RZ delivers considerably more torque with 538 Nm compared to 260 Nm. That’s about 278 Nm more.

600

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, Fiat 600 is substantially lighter – 1,265 kg compared to 1,995 kg. The difference is around 730 kg.

Looking at boot space, the Lexus RZ offers markedly more boot space – 522 L compared to 385 L. That’s a difference of about 137 L.

When it comes to payload, the Lexus RZ carries only slightly more – 540 kg compared to 517 kg. That’s a difference of about 23 kg.

Who wins the race in the data check?

The Lexus RZ is clearly superior 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 £48,900
RZ

Lexus RZ

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 227 - 408 HP
  • Consumption kWh/100km 14.7 - 18.1 kWh/100km
  • Electric Range 457 - 559 km
Fiat 600
Lexus RZ

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Fiat 600

The Fiat 600 is small, cheeky and utterly charming, a pocket-sized Italian that packs more personality than its size suggests. Ideal for city buyers who want fuss-free motoring with a playful driving character, it puts smiles ahead of spreadsheets.

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Lexus RZ

The Lexus RZ brings Lexus' trademark quiet luxury to the electric SUV world, wrapping poised handling and a plush, well-crafted cabin in a calm, composed package. It won't shout about raw figures — instead it trades headline numbers for smooth power delivery, fuss-free tech and an effortless refinement that will suit buyers who want electric convenience without losing the luxury experience.

details
Fiat 600
Lexus RZ

Costs and Consumption

Price
21,000 - 31,300 £
Price
48,900 - 67,500 £
Consumption L/100km
4.8 - 5.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.1 kWh/100km
Consumption kWh/100km
14.7 - 18.1 kWh/100km
Electric Range
409 km
Electric Range
457 - 559 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 129 g/km
co2
0 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
1,265 - 1,595 kg
Curb weight
1,995 - 2,135 kg
Trunk capacity
360 - 385 L
Trunk capacity
522 L
Length
-
Length
-
Width
1,779 mm
Width
1,895 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
427 - 517 kg
Payload
505 - 540 kg

Engine and Performance

Engine Type
Petrol MHEV, Electric, Petrol
Engine Type
Electric
Transmission
Automatic, Manual
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
100 - 156 HP
Power HP
227 - 408 HP
Acceleration 0-100km/h
8.5 - 10.6 s
Acceleration 0-100km/h
4.4 - 7.5 s
Max Speed
-
Max Speed
-
Torque
205 - 260 Nm
Torque
269 - 538 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
74 - 115 kW
Power kW
167 - 300 kW
Engine capacity
1,199 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
C, A, D
CO2 Efficiency Class
A
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.