
Despite a bigger 1.6L engine, a longer wheelbase and new anti-roll bars, the Mark IV looked almost identical to the Mark III it replaced - only its tailfins gave it away.
Median 101 hp across 381 similar cars
Lead trim: 1.6 B-Series (1622 cc)
MG Magnette Mark IV1961–1969
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Nobody in Burbles has spotted a MG Magnette Mark IV yet. See one on the street, point the app at it, and the first card is yours — with your @handle permanently credited on this page.
FactDespite a bigger 1.6L engine, a longer wheelbase and new anti-roll bars, the Mark IV looked almost identical to the Mark III it replaced - only its tailfins gave it away.
The Mark III was updated in 1961 as the Mark IV, with a larger 1.6-litre (1622 cc) B-Series engine, capacity increased by increasing the bore to 76.2 mm, a longer wheelbase and a wider track, and anti-roll bars fitted front and rear to improve handling. From the outside it was almost identical to the Mark III apart from the remodelled and slightly less sharply pointed tailfins, a modification shared with its Riley sibling, and automatic transmission was offered as an option. The model was listed through till May 1968 when the manufacturers announced that production had ceased with "no immediate replacement contemplated", and 14,320 Mark IVs were built.
Collectors Spotted in the MG Magnette Lineage
No member has published a public street spot of the MG Magnette yet — the First · Worldwide stamp is wide open.
Trims & Figures
One published trim in the catalogue. A blank is a figure not recorded, not zero.
| Trim | Years | Engine | Power | Torque | 0–60 | Drive | Gearbox | MSRP |
|---|---|---|---|---|---|---|---|---|
| 1.6 B-Series (1622 cc) | 1961–1969 | 1.6 L Inline-4 | 68 hp | 89 lb-ft | — | — | — | — |
Owning one
We don’t estimate running costs for a car like this. What it costs depends on its condition, its specialist and how it is driven, and an average would mislead.
Owners’ builds
Nobody has claimed one yet.
Photographs



Despite a bigger 1.6L engine, a longer wheelbase and new anti-roll bars, the Mark IV looked almost identical to the Mark III it replaced - only its tailfins gave it away.

The Mark III wasn't just an MG - it was nearly the same Pininfarina-designed BMC saloon sold five ways at once, badged as an MG, Riley, Austin, Morris and Wolseley.

Buyers of this Magnette could order a semi-automatic 'Manumatic' gearbox — but barely anyone did. Only 496 of the 1957 cars ever got one.

The ZA Magnette broke with MG tradition completely: it was the first unibody car the marque ever built, abandoning the separate chassis of every MG before it.
Rivals
Same body, same money, other badges — tap any card to flip.

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