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Fiat 500 vs Mercedes T Class comparison

Compare performance (118 HP vs 131 HP), boot space and price (17,100 £ vs 23,000 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 or Mercedes T Class?

Fiat 500 vs Mercedes T Class: Key differences

Fiat 500

3.7 (1 Reviews)
rate
  • noticeably cheaper
  • clearly quicker 0–100 km/h
  • markedly lighter
details

Mercedes T Class

4 (1 Reviews)
rate
  • only slightly more power
  • barely more efficient
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

500

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 500 is noticeably cheaper – starting at 17,100 £ , while the Mercedes T Class costs 23,000 £ . That’s a price difference of around 5,833 £.

Fuel consumption also shows a difference: the Mercedes T Class uses 5.1 L/100km and is barely more efficient than the Fiat 500 with 5.2 L/100km. The difference is about 0.1 L/100km.

T Class

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 T Class offers only slightly more power – delivering 131 HP compared to 118 HP. That’s roughly 13 HP more horsepower.

When accelerating from 0 to 100 km/h, the Fiat 500 is clearly quicker – completing the sprint in 9 s, while the Mercedes T Class takes 11.6 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the Mercedes T Class delivers somewhat more torque with 270 Nm compared to 220 Nm. That’s about 50 Nm more.

500

Space and Everyday Use:

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

Seats: Mercedes T Class offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 is markedly lighter – 1,130 kg compared to 1,556 kg. The difference is around 426 kg.

When it comes to payload, the Mercedes T Class carries considerably more – 630 kg compared to 325 kg. That’s a difference of about 305 kg.

Who wins the race in the data check?

The Fiat 500 is slightly 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 £17,100
500

Fiat 500

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive
  • Power HP 65 - 118 HP
  • Consumption L/100km 5.2 - 5.3 L/100km
  • Consumption kWh/100km 13 - 14.7 kWh/100km
  • Electric Range 190 - 331 km
details

Frequently compared as well

Fiat 500
Fiat 600
VS
Small Italian icons go head-to-head as the cheeky Fiat 500 takes on the underrated Fiat 600 — two compact cars with very different personalities and practical promises. Whether you want head-turning city agility or a bit more space and sensible family use, this duel will show which little Fiat …
Fiat 500
Fiat Panda
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Fiat 500
Mercedes T Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Fiat 500

The Fiat 500 is a cheeky, retro‑styled city car that turns heads with its iconic looks and playful personality. Perfect for weaving through tight streets and easing into tiny parking spots, it’s aimed at buyers who want style and character more than grand touring prowess.

details
190624_F_500_Lounge_MY2020_06
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190624_F_500_Lounge_MY2020_03

Reviews Fiat 500

3.7 (1 Reviews)
rate
Reijo Muhonen
28 Feb 2026, 16:46:06

I've owned both cars, and I still end up with the Fiat 500 — it always puts me in a good mood. For longer trips I take the train.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mercedes T Class

The Mercedes T-Class dresses everyday practicality in a premium suit, blending the sensible utility of a small van with the refinement you expect from the three-pointed star. Its flexible interior and clever details make it a brilliantly pragmatic choice for families and active owners who want comfort and usefulness without the fuss.

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Reviews Mercedes T Class

4 (1 Reviews)
rate
Derek Woolfson
20 May 2026, 17:10:55

Better all around

Frequently compared as well

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The Fiat 500 and the Topolino are two compact icons from Fiat, but they speak very different languages of style, technology and daily usability. In this short comparison I’ll cut past the nostalgia to show how the modern 500 and the classic Topolino really differ for buyers today — in driving feel, …
Fiat 500
Nissan Micra
VS
Choosing between the Fiat 500 and the Nissan Micra means weighing Italian flair against practical, value-driven design. The Fiat 500 brings iconic styling and a fun urban drive, while the Nissan Micra emphasizes interior space, fuel efficiency and everyday usability.
Fiat 500
Renault Twingo
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Fiat 500
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Fiat 500
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In the competitive subcompact car segment, the Fiat 500 stands out with its iconic retro styling and urban-friendly dimensions, making it a popular choice for city drivers. Meanwhile, the Peugeot 208 impresses with its modern design, spacious interior, and advanced tech features, offering a more …
Fiat 500
Mercedes T Class

Costs and Consumption
Price
17,100 - 27,400 £
Price
23,000 - 30,500 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
5.1 - 7.4 L/100km
Consumption kWh/100km
13 - 14.7 kWh/100km
Consumption kWh/100km
-
Electric Range
190 - 331 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 121 g/km
co2
135 - 167 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
High Roof Estate
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,130 - 1,475 kg
Curb weight
1,556 - 1,678 kg
Trunk capacity
183 - 185 L
Trunk capacity
-
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
521 - 630 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol, Diesel
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
65 - 118 HP
Power HP
95 - 131 HP
Acceleration 0-100km/h
9 - 16.2 s
Acceleration 0-100km/h
11.6 - 15.1 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
200 - 270 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
48 - 87 kW
Power kW
70 - 96 kW
Engine capacity
999 cm3
Engine capacity
1,332 - 1,461 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
F, D, E
Brand
Fiat
Brand
Mercedes-Benz
Is the Fiat 500 offered with different drivetrains?

The Fiat 500 is available as Front-Wheel Drive.

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.