Refine M5

This is the catalogue record of the Refine M5, one of 35 models JAC Group has placed in the historical record and one of more than seventeen thousand cars the MotorJury library tracks. The record places its introduction in 2002. 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 Refine M5 properly it helps to place it in its decade. The 2000s were the decade of electronics — stability control, dual-clutch gearboxes and the first serious hybrids arrived while platform-sharing consolidated the industry into a handful of giants. 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 Kia Kia Sorento, the Mazda Mazda6, the Honda Honda Accord — the cars a buyer of the period would actually have cross-shopped.

The numbers, read closely

On paper, the Refine M5 reads like this: the record lists its engine as Petrol engine / Petrol: / 2.0 L HFC4GA3 Straight-four engine / I4 / 2.0 L HFC4GA3-1C I4 Turbocharger / turbo / 2.4 L HFC4GA1-C I4 / Diesel engine / Diesel: / 2.8&nbs; kerb weight is recorded at 1950 kg; drive goes through 5-speed Manual transmission / manual / 4-speed Automatic transmission / automatic; the layout is FR layout / F4 layout. 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 JAC Group story

Within JAC Group's own catalogue the Refine M5 sits alongside the Heyue A20, the Heyue A30, the JAC Binyue, the JAC J5. Assembly is recorded at class = Light commercial vehicle (M).

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

The catalogue records what the Refine M5 was; the ownership database records what it is like to own. MotorJury computes a verdict for every model year the United States federal record covers — complaints, recalls, real economy — refreshed nightly, with no opinions involved. If this car reached the American market, its verdicts are in there.