Fiat · 1910–1914
A.L.F.A 24 HP
The ALFA 24 HP is a 4.1-litre four-cylinder passenger car, the first model produced by Italian car manufacturer ALFA (Anonima Lombarda Fabbrica Automobili), which in 1919 would become Alfa Romeo. It was introduced in 1910, the year ALFA was founded, and produced until 1914 in ALFA's Portello factory near Milan. The model's name comes from its tax horsepower rating, then frequently used as vehicle designation. The 24 HP was commercially successful and continued to be developed for a decade. In 1914 some updates transformed the 24 HP into the ALFA 20-30 HP, produced in 1914 and 1915—with some hundred cars assembled after the war in 1920. In turn the 20-30 HP evolved into the 1921–22 Alfa Romeo 20-30 ES Sport, the first car to be badged Alfa Romeo from its introduction. In total the 24 HP and 20-30 HP were produced in 680 examples.
Text from Wikipedia (CC BY-SA 4.0).
Predecessor: Darracq · Successor: Alfa Romeo 20/30 HP
All Fiat A.L.F.A 24 HP data: UK builds, safety, recalls, model years →
Specifications
- name
- ALFA 24 HP
- Manufacturer
- ALFA
- Assembly
- Italy: Portello, Milan
- Production
- 1910–1914
- Body style
- Torpedo, Limousine, Baquet (tipo corsa)Fusi
- Layout
- Front-engine, rear-wheel drive
- Engine
- 4.1 L I4
- Transmission
- 4-speed manual
- Wheelbase
- 3200 mmFusi
- Length
- 4250 mm
- Width
- 1550 mm
- Height
- 1700 mm
- Kerb weight
- 1000 kgFusi (torpedo)
- Predecessor
- Darracq 14/16 HP
- Successor
- 20/30 HP
- Designer
- Giuseppe Merosi
Specification summary from Wikipedia (CC BY-SA 4.0). Measured facts from Wikidata (CC0). Check the linked sources for citations.
More photos
Sources
- Wikidata — https://www.wikidata.org/wiki/Q945316CC0 1.0 · retrieved 2026-10-01
- Wikipedia — https://en.wikipedia.org/wiki/ALFA_24_HPCC BY-SA 4.0 · Text © Wikipedia contributors; revision 1368251466 · retrieved 2026-10-01
- Wikimedia Commons — https://commons.wikimedia.org/wiki/File:ALFA-24-HP.jpgCC BY-SA 2.0 · Photo: traumautoarchiv.de · retrieved 2026-10-01
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.