McLaren M2B

The McLaren M2B is one of 101 McLaren models in the MotorJury library, the catalogue that sets out to hold every car ever made — production, prototype and concept alike. 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

The record does not fix a firm introduction year for the McLaren M2B, which is itself informative: cars without a clean launch date are usually prototypes, coachbuilt specials, or models whose history was written down long after the fact. The catalogue keeps them anyway, because the odd corners of the record are where the interesting machines hide.

The numbers, read closely

On paper, the McLaren M2B reads like this: quoted output is 300-315 hp @ 9,600 rpm / 221 lbft torque; kerb weight is recorded at 535 kg. Worked together, those figures give roughly 561 horsepower per tonne — the single number that says more about how a car actually moves than any of its parts alone. 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.

Its place in the McLaren story

Within McLaren's own catalogue the McLaren M2B sits alongside the McLaren M15, the McLaren M16, the McLaren MCL33, the McLaren MCL34. The record names the Successor = M4B as its predecessor and the M4B as its successor, fixing its place in the model line's chronology. Design is credited to Robin Herd.

On the record

The McLaren M2B also has a competition record: 0 recorded wins from 6 starts and 0 championships. A race history changes how a car should be valued — competition machines appreciate on provenance, not depreciation curves.

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 McLaren M2B 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.