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Not Sold

1935 MG NB Magnette 'Supercharged' Faux Cabriolet Reputedly the only Faux Cabriolet on a Triple-M chassis

H&H Auctioneers • UK • 10 Sept 2025

Market Position:

Rare Sale

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Not Sold

1935 MG NB Magnette 'Supercharged' Faux Cabriolet Reputedly the only Faux Cabriolet on a Triple-M chassis

UK • 10 Sept 2025

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Vehicle Details

AI Listing Summary

This 1935 MG NB Magnette 'Supercharged' Faux Cabriolet is a unique machine, believed to be the only Faux Cabriolet built on a Triple-M chassis. Comprehensively restored at a cost of £50,500, it boasts a Marshall 87 supercharger and comes with a detailed history and recent attention, making it an ideal MG for enthusiasts of the unusual.

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Condition 

7

The car was comprehensively restored in 2002, with some parts replaced, and brought back into use in 2022. It has had some further cosmetic and mechanical attention since then. The description indicates it's in overall solid condition with slight wear, requiring minor reconditioning, aligning with a 'Very Good' rating.

/ 10

9,941 miles (via 2020 MOT)

NA0801

1935

Auction

Manual

XXG 102

United Kingdom

Not Sold

1935 MG NB Magnette 'Supercharged' Faux Cabriolet Reputedly the only Faux Cabriolet on a Triple-M chassis

H&H Auctioneers • UK • 10 Sept 2025

Market Position:

Rare Sale

Track live values and receive listing alerts

Description

Introduced in 1934, the MG N-type Magnette was notable for its use of a tapered chassis frame (the side members being wider at the rear than the front) and Silentbloc bushes on which the bodywork was mounted.

Powered by a 1,271cc OHC straight-six engine allied with four-speed manual transmission, the initial NA model was a brisk performer.

The NB featured closer ratios on first and second gears and mildly restyled bodywork.

The two- and four-seater tourer designs produced by the factory proved popular with their distinctive swept-tails and partially recessed spare wheels but customers could also opt for more bespoke creations from the likes of Carbodies and Allingham.

Of the 738 MG N-type Magnettes built, very few examples were fitted with enclosed coachwork, and even fewer survive with their original coachwork today.

The combination of their rarity and excellent design – the Triple-M Register describes them as “the last flowering of the overhead-cam MGs and considered by many to ...

Price Analysis vs Other Magnette NBs

£25,000

Lowest Price (Since 2020)

£53,804

Median Price (Since 2020)

£65,193

Highest Price (Since 2020)

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Rare Sale

This vehicle comes to market rarely. In auction records we've only seen 8 sold before

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This vehicle is an icon of the game. Any collection would benefit from having one

Previous Magnette NB Sales

MOT Information

Expired

Expired on 26th Feb 2021

Latest MOT mileage:

9,941 miles

MOT History

Passed

On 27th Feb 2020, 9,941 miles


Passed

On 27th Apr 2018, 9,587 miles


Passed

On 9th Jun 2017, 9,317 miles


Failed

On 9th Jun 2017, 9,317 miles

There were 2 defects noted.

Pass after Rectification at Station:
- Offside front brake binding (3.7.B.1)
- Nearside Rear rear brake binding (3.7.B.1)

MOT Mileage Trend

Gallery

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Auction House Headquarters

H&H Auctioneers

14A Kingsland Grange, Woolston, Warrington, Cheshire, WA1 4RW

Based in Warrington, Cheshire, H&H Auctioneers is a physical auction house handling classic, vintage, and collector cars. They conduct live auctions across the UK and offer vehicle consignment and valuation services.

Insurance

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