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Mercedes G-Class vs Fiat Topolino comparison

Compare performance (605 HP vs 8 HP), boot space and price (106,600 £ vs 8,500 £ ) at a glance. Find out which car is the better choice for you – Mercedes G-Class or Fiat Topolino?

Mercedes G-Class vs Fiat Topolino: Key differences

Mercedes G-Class

  • significantly more power
  • substantially more electric range
  • significantly more trunk space
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Fiat Topolino

4.3 (2 Reviews)
rate
  • significantly cheaper
  • significantly lighter
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By Achim Sedelmaier

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

G-Class

Costs and Efficiency:

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

Fiat Topolino is significantly cheaper – starting at 8,500 £ , while the Mercedes G-Class costs 106,600 £ . That’s a price difference of around 98,113 £.

As for electric range, the Mercedes G-Class offers substantially more range – reaching up to 479 km, about 404 km more than the Fiat Topolino.

Topolino

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 Mercedes G-Class offers significantly more power – delivering 605 HP compared to 8 HP. That’s roughly 597 HP more horsepower.

There’s also a difference in torque: the Mercedes G-Class delivers substantially more torque with 1,164 Nm compared to 44 Nm. That’s about 1,120 Nm more.

G-Class

Space and Everyday Use:

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

Seats: Mercedes G-Class offers more seats – 5 vs 2.

In terms of curb weight, Fiat Topolino is significantly lighter – 562 kg compared to 2,485 kg. The difference is around 1,923 kg.

Looking at boot space, the Mercedes G-Class offers significantly more boot space – 640 L compared to 63 L. That’s a difference of about 577 L.

When it comes to payload, the Mercedes G-Class carries considerably more – 715 kg compared to 138 kg. That’s a difference of about 577 kg.

Who wins the race in the data check?

The Fiat Topolino 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 £8,500
Topolino

Fiat Topolino

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 8 HP
  • Electric Range 75 km
Mercedes G-Class
Fiat Topolino

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes G-Class

The G-Class, often called the G‑Wagen, is a blocky icon that blends unapologetic off-road prowess with a plush, modern cabin, announcing your arrival before you even step out. It’s equally at home crawling over rocks or cruising city streets, and owning one feels like adopting a very expensive, very capable personality.

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Fiat Topolino

The Fiat Topolino is a pint-sized charmer that turns every commute into a smile-inducing event, marrying vintage Italian flair with a delightfully simple driving experience. For city buyers who prize personality over pace, it offers quirky practicality, effortless parking and an irresistible retro look that feels like a Vespa with four wheels.

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Mercedes G-Class
Fiat Topolino

Costs and Consumption

Price
106,600 - 171,000 £
Price
8,500 - 8,600 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
479 km
Electric Range
75 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 336 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Off-Roader
Body Type
Hatchback
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,485 - 3,085 kg
Curb weight
562 kg
Trunk capacity
640 L
Trunk capacity
63 L
Length
-
Length
-
Width
1,931 - 1,984 mm
Width
1,400 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
115 - 715 kg
Payload
138 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
387 - 605 HP
Power HP
8 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
760 - 1,164 Nm
Torque
44 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
285 - 445 kW
Power kW
6 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
G, A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Fiat
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.