Maserati 300S

The Maserati 300S is one of 117 Maserati models in the MotorJury library, the catalogue that sets out to hold every car ever made — production, prototype and concept alike. The record places its introduction in 1955. The photography on this page is hotlinked from Wikimedia Commons under an open licence, with the photographer credited on every frame.

The era it was born into

To read the Maserati 300S properly it helps to place it in its decade. The 1950s were the optimistic post-war boom, when chrome, tailfins and new unibody construction met the first purpose-built motorways and sports-car racing shaped reputations. Any car launched into that world was shaped by it — by what materials, engineering and regulation allowed, and by what buyers of the day demanded. Its direct contemporaries in this catalogue, introduced within three years of it, include the Mercedes-Benz Mercedes-Benz 300 SL, the Mercedes-Benz Mercedes-Benz S-Class, the Fiat Fiat 500 — the cars a buyer of the period would actually have cross-shopped.

The numbers, read closely

On paper, the Maserati 300S reads like this: the record lists its engine as 6 cyl., 3.0 litre (2992cc) in-line engine; kerb weight is recorded at 780 kg; drive goes through transverse four-speed gearbox; the layout is front engine, rear-wheel drive. Every figure above is a manufacturer specification carried by the Wikipedia infobox or the open Wikidata record for this model — nothing on this page is estimated, and where a source is silent the row simply does not appear. Production is recorded at 27 units, which makes it a genuine rarity — most enthusiasts will never see one in person.

Its place in the Maserati story

Within Maserati's own catalogue the Maserati 300S sits alongside the Maserati 150S, the Maserati 200S, the Maserati 3200 GT, the Maserati 3500 GT. The record names the Maserati 250F as its predecessor and the Maserati 450S as its successor, fixing its place in the model line's chronology. Design is credited to Medardo Fantuzzi. Assembly is recorded at designer = Medardo Fantuzzi.

How this catalogue works

This library is generated, verified and rebuilt from the open record on every deploy. The catalogue skeleton comes from Wikidata, specifications from Wikipedia's infoboxes under CC BY-SA, photography from Wikimedia Commons under each file's own licence, and the ownership data from United States federal safety records. Nothing is written by hand and nothing is invented: every fact on this page traces to a public source, and every page is rebuilt nightly as those sources improve. Errors in the source record will appear here too — and disappear the night the source is corrected.

Why concepts and prototypes are in the library

Most car databases stop at series production. This one deliberately does not, because concept cars, racing specials and cancelled prototypes are where the industry thinks out loud — the ideas tested in public years before they reach a showroom. Holding them beside the production cars they inspired makes the lineage legible: nearly every landmark road car in this library has a concept ancestor somewhere in the catalogue, and the connections run through the era links on every page.

From catalogue to ownership

What this page cannot yet tell you is what the Maserati 300S costs to live with — that is a different dataset. MotorJury's ownership verdicts are computed from federal complaint and recall records plus EPA economy data, published per model year as the nightly ingest reaches each car. If this model was sold in the United States, its years will surface in the ownership database; browse it live or price any car yourself with the true-cost calculator.