Fiat 500 Topolino
The 'Little Mouse' that put Italy on wheels.
- Power
- 13 bhp
- Top speed
- 53 mph
- Est. value
- $11k–$25k
About the Fiat 500 Topolino
Introduced in 1936, the Fiat 500 'Topolino' was one of the world's smallest mass-produced cars and a masterpiece of packaging by engineer Dante Giacosa. Its nickname, meaning 'Little Mouse', was inspired by its rounded front end and circular headlights that resembled Disney's Mickey Mouse. To save space and cost, the tiny four-cylinder engine was mounted ahead of the front axle with the radiator positioned behind it, allowing for a low, aerodynamic nose. Despite its diminutive size and modest 13 hp, it featured sophisticated engineering for its time, including independent front suspension and hydraulic brakes.
Fiat 500 Topolino specs
The Fiat 500 Topolino produces 13 bhp (10 kW) and 27 Nm (20 lb-ft) of torque. It has a top speed of 53 mph (85 km/h).
| Make | Fiat |
|---|---|
| Model | 500 Topolino |
| Trim | 569cc |
| Years | 1936–1955 |
| Type | Classic |
| Body style | Coupé |
| Country | Italy |
| Original price | About $450 when new |
| Engine | 569cc side-valve inline-four |
|---|---|
| Displacement | 569 cc (0.6 litres) |
| Induction | Naturally aspirated |
| Power | 13 bhp (10 kW) at 4,000 rpm |
| Torque | 27 Nm (20 lb-ft) |
| Top speed | 53 mph (85 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Rear-wheel drive |
| Weight | 540 kg (1,190 lb) |
| Power-to-weight | 24 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Fiat 500 Topolino worth?
A typical Fiat 500 Topolino is estimated to be worth $11,000 – $25,000 (about £8,200 – £19,000).
Its original price when new was about $450.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Fiat 500 Topolino rarity in CarSpot
The Fiat 500 Topolino is an Uncommon card in CarSpot, with a rarity score of 25 out of 100. Hot hatches and premium sporty cars. An Uncommon card is worth 20 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Fiat 500 Topolino fun facts
- The Topolino's radiator used a thermosyphon system, which relied on natural convection rather than a water pump to circulate coolant.
- Early models are known as 'balestra corta' (short crossbow) due to their short quarter-elliptic rear springs, which were later lengthened to improve the ride.
- The car was so small that owners frequently squeezed four or five people into the nominally two-seater cabin, leading Fiat to eventually offer a four-seater version.