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Fiat 600 vs Mitsubishi Grandis comparison

Compare performance (156 HP vs 158 HP), boot space and price (21,000 £ vs 25,200 £ ) at a glance. Find out which car is the better choice for you – Fiat 600 or Mitsubishi Grandis?

Fiat 600 vs Mitsubishi Grandis: Key differences

Fiat 600

4.8 (4 Reviews)
rate
  • noticeably cheaper
  • marginally quicker 0–100 km/h
  • only slightly lighter
details

Mitsubishi Grandis

4.7 (3 Reviews)
rate
  • barely more power
  • moderately more efficient
  • clearly 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:

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.

Fiat 600 is noticeably cheaper – starting at 21,000 £ , while the Mitsubishi Grandis costs 25,200 £ . That’s a price difference of around 4,200 £.

Fuel consumption also shows a difference: the Mitsubishi Grandis uses 4.3 L/100km and is moderately more efficient than the Fiat 600 with 4.8 L/100km. The difference is about 0.5 L/100km.

Grandis

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mitsubishi Grandis offers barely more power – delivering 158 HP compared to 156 HP. That’s roughly 2 HP more horsepower.

When accelerating from 0 to 100 km/h, the Fiat 600 is marginally quicker – completing the sprint in 8.5 s, while the Mitsubishi Grandis takes 9.1 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mitsubishi Grandis delivers very slightly more torque with 265 Nm compared to 260 Nm. That’s about 5 Nm more.

600

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Fiat 600 is only slightly lighter – 1,265 kg compared to 1,359 kg. The difference is around 94 kg.

Looking at boot space, the Mitsubishi Grandis offers clearly more boot space – 576 L compared to 385 L. That’s a difference of about 191 L.

When it comes to payload, the Fiat 600 carries moderately more – 517 kg compared to 459 kg. That’s a difference of about 58 kg.

Who wins the race in the data check?

The Fiat 600 comes out modestly ahead 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 £21,000
600

Fiat 600

  • Engine Type Petrol MHEV, Electric, Petrol
  • Transmission Automatic, Manual
  • Drive Type Front-Wheel Drive
  • Power HP 100 - 156 HP
  • Consumption L/100km 4.8 - 5.7 L/100km
  • Consumption kWh/100km 15.1 kWh/100km
  • Electric Range 409 km
Fiat 600
Mitsubishi Grandis

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.

details

Mitsubishi Grandis

The Mitsubishi Grandis is a no-nonsense MPV that hides a surprisingly sleek profile, making family duty look almost stylish. It’s spacious, easy to drive, and built to shrug off daily chaos, though the cabin feels dated and it prefers a relaxed cruise to any hot-hatch antics.

details
Fiat 600
Mitsubishi Grandis

Costs and Consumption

Price
21,000 - 31,300 £
Price
25,200 - 35,300 £
Consumption L/100km
4.8 - 5.7 L/100km
Consumption L/100km
4.3 - 6.1 L/100km
Consumption kWh/100km
15.1 kWh/100km
Consumption kWh/100km
-
Electric Range
409 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 129 g/km
co2
98 - 138 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
1,359 - 1,525 kg
Trunk capacity
360 - 385 L
Trunk capacity
492 - 576 L
Length
-
Length
-
Width
1,779 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
427 - 517 kg
Payload
395 - 459 kg

Engine and Performance

Engine Type
Petrol MHEV, Electric, Petrol
Engine Type
Petrol MHEV, Full Hybrid
Transmission
Automatic, Manual
Transmission
Manual, Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
100 - 156 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
8.5 - 10.6 s
Acceleration 0-100km/h
9.1 - 10.6 s
Max Speed
-
Max Speed
-
Torque
205 - 260 Nm
Torque
245 - 265 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
74 - 115 kW
Power kW
104 - 116 kW
Engine capacity
1,199 cm3
Engine capacity
1,333 - 1,789 cm3

General

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