The cars : MGC

The replacement for the Austin-Healey 3000 never took off, thanks in part to a poor press launch, says Keith Adams.

First published in The Independent, 4 July 2006.

Classic boo-boo

BRITAIN in the 1960s was a brilliant place for a single guy with money in his pocket and a hankering for something sporty to park outside his bachelor pad: he was surrounded by miniskirt-wearing, leggy dolly birds, was torn between The Beatles and The Stones, and had literally dozens of convertibles to choose from.

The only dilemmas our man about town would have faced were how deep his pockets were, and just how long a bonnet he preferred to sit behind. The daddy of this halcyon market was the British Motor Corporation. Between Austin-Healey and MG, every sporting niche from 1.3- to 3-litres was covered. The corporation’s products truly were the stuff of legend. If you were particularly hairy-chested, the only option to go for was the Austin-Healey 3000 – the sonorous rally winner that demanded physical commitment from its driver. It might have seemed just a little antediluvian compared with newer offerings, yet despite this it was loved by a legion of fans across the world.

In short, the Austin-Healey 3000 was a car that needed special consideration when it came to the thorny subject of replacement.

The ill-fated Austin-Healey 3000 replacement. Codenamed ADO51, the new-generation's Austin-Healey's grille was styled by Don Hayter. (Picture: MG - The Untold Story, by David Knowles)

The ill-fated Austin-Healey 3000 replacement. Codenamed ADO51, the new-generation’s Austin-Healey’s grille was styled by Don Hayter. (Picture: MG – The Untold Story, by David Knowles)

Unlike the MGB GT V8, the MGC was available in Roadster form, too... (Picture: Ian Nicholls)

Unlike the MGB GT V8, the MGC was available in Roadster form, too… (Picture: Ian Nicholls)

Originally, BMC worked on a tailor-made replacement codenamed ADO30, but the proposal didn’t go very far before being abandoned, and that left the company scratching around for a suitable car to fill the rapidly approaching void in the range. However, as MG was working on a 3-litre version of the highly popular MGB (called the MGC and codenamed ADO52), the solution was obvious for students of corporate rationalisation: the re-engined B could be the new Healey.

On paper, it seemed like a plan, and once the Austin-Healey/MGC plan came to fruition, it then seemed logical to produce a Healey-fronted version (codenamed ADO51) to sell to those who didn’t care for the octagon. However, this plan came up against problems – not least the fact that Donald Healey didn’t like it, and rejected the idea out of hand. The Austin-Healey 3000, therefore, would not be replaced – even if BMC overlords said it had been.

The MGC should really have been a roaring success as, on paper, it had everything going for it. A lusty 2,912cc, straight-six upfront, and beautiful roadster and coupé body styles meant that the new MGC should have had the world at its feet – and an orderly queue of Terry-Thomas wannabes desperate for a piece of the action. With 145bhp to play with, it certainly went well, and MG engineers did a great job of counteracting the weight of this heavy power unit when installed in the lithe MG roadster.

Austin-Healey 3000 proved devilishily difficult to replace...

Austin-Healey 3000 proved devilishily difficult to replace…

However, BMC didn’t have a great track record when it came to product launches. If it wasn’t wearing down journalists with multiple unveilings of the same car wearing different badges, then it released cars to the public with a whole host of teething problems. In the case of the MGC, the launch was banjanxed by the press office incorrectly pressuring the tyres. This might seem a minor problem, but when the car in question has a heavyweight truck engine and a tendency to understeer, imbalances in tyre pressures can make a world of difference.

With a paucity of air upfront, “slight” became “epic” in the understeer department, and polite road-testers were left to find new and inventive ways of slating the handling without resorting to barefaced insults. Potential buyers soon caught on, and, further discouraged by heavy steering and indifferent performance for the money, sales weren’t particularly forthcoming.

Further problems for the MGC loomed on the horizon: BMC was about to be swallowed up by the Leyland Motor Company. That particular portfolio of companies already had a very capable range of Triumph sports cars – and the TR6 and MGC would be direct rivals. One of them would have to give. No prizes for guessing which was abandoned in a combined company dominated by Triumph management: it was goodbye, MGC.

University Motors produced this special edition MGC in order to add appeal (and performance)... (Picture: Ian Nicholls)

University Motors produced this special edition MGC in order to add appeal (and performance)… (Picture: Ian Nicholls)

Did the MGC deserve such an ignominious fate? Was it really that bad that it deserved to live a shorter life than the CityRover? That’s a tough one to answer objectively, because, as a classic today, sitting on modern tyres and dampers, and tweaked to deliver a little more power, the C is actually a fine drive.

Not great, thanks to its set-in-concrete steering and lugubrious engine, but charismatic in a lazy-summer-evenings-in-the-countryside kind of way. Overall, though, it looks good, and makes a great open tourer. It can also be fixed by anyone with an ounce of technical savvy, or someone who has access to the million-and-one specialists in the UK.

Going back to 1966, though, was this car the winner it should have been? Not really – but even if the press garage had got the tyre pressures right, the MGC wouldn’t have hit the spot. It wasn’t the new Austin-Healey 3000 the world wanted, and that meant that its faults were doubly unforgiven.

It seems that our swinger about town wasn’t ready to retire to the easy life of grand touring just yet.

The 3-litre engine was not a winner in standard form... (Picture: Ian Nicholls)

The 3-litre engine was not a winner in standard form… (Picture: Ian Nicholls)

But in Downton form, it could be tweaked to deliver 200bhp... (Picture: Ian Nicholls)

But in Downton form, it could be tweaked to deliver 200bhp… (Picture: Ian Nicholls)

Posted in: MGB/MGC
Keith Adams

About the Author:

Created in 2001 and watched it steadily grow into AROnline. Is the Editor of Classic Car Weekly, and has contributed to various motoring titles including Octane, Evo, Honest John, CAR magazine, Autocar, Diesel Car, Practical Performance Car, Performance French Car, Car Mechanics, Jaguar World Monthly, Classic Car Weekly, MG Enthusiast, Modern MINI, Practical Classics, Fifth Gear Website, and the the Motoring Independent... Likes 'conditionally challenged' motors and taking them on unfeasable adventures all across Europe.

12 Comments on "The cars : MGC"

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  1. Sam Mace Frankie the 75 nut says:

    A 200 bhp 60’s MG? There’s two ways that can go…

  2. Nate says:

    Was Donald Healey’s rejection of ADO51 (aka the “Austin-Healey 3000 Mark IV”) to do with the C-Series being too heavy or the fact that it looked too similar to the MGC (ADO52) despite the front grille?

    On the C-Series weight, one can only imagine if how better the car would have been if efforts at reengineering the C-Series (and making it 29% lighter) were successful.

    If the issue was about ADO51 being too similar to ADO52, then one can only Austin-Healey’s version resembling something along the lines of the coachbuilt Coune MGB Berlinette.

    Btw, does anyone have info / specs on stillborn proposals to fit the 1.8/2.5 V8 Coventry Climax engines into the MGB (prior to later on settling with the Rover V8)?

  3. davidr says:

    Would it have been possible to put the E6 engine in to the B?

  4. Richard Moss says:

    Much as I love my MGC GT, I’m realistic enough to know that it was an under developed liability when launched. Wooden steering, lacklustre handling and performance that didn’t really give it enough of an edge over the MGB – allied to looks that made many think that it was just a “B with a bonnet bulge”.

    Sure they can be made to work better but if the management of BMC had even half a clue what they were doing this car would have been a real jewel in the crown rather than a blot on the landscape.

    On the plus side, I just thank God that they kept Issigonis away from it otherwise it would have been fitted with a transmission in sump E6 and hydrolastic suspension!

  5. An says:

    Was the UK in the 1960s not a good place for a single woman or even anyone with no children too?

  6. Rick Ehrlich says:

    The underlying truth about the ill fated MGC seems to be the same old money story that the merger of BMC/LEYLAND could not get around – red ink!

    Donald Healey’s 3000 was no longer manufactured because it was costing the company a 2 UKP royalty per car that rolled off the assembly line which was paid to Donald Healey.

    And that caught up with the Mini Cooper a few years later because John Cooper was getting a 2 UKP royalty for every mini with his name on it and at some point in 1971, there were no more minis with the Cooper name on them.

    Leyland’s solution to replace the Austin Healey was to offer the MGC which was didn’t measure up.

  7. mike price-james says:

    MG MGC Roadster & Triumph TR5 Twin Road Te 1968

  8. Shaun says:

    300hp is well within the C’s engine, two cars now have this mine with EFI and a triple 48 weber version both made for racing.

  9. Nate says:

    Syd Enever desired an oversquare version of the C-Series for the MGC, so as to reduce both the height and weight resulting in a more sweetly revving engine, which was rejected by Issigonis.

    While reading that Enever sought to reduce the stroke from about 89mm to around 57.1mm, is it known how much he wanted to increase the bore by from 83.36mm?

  10. Richard16378 says:

    Recently someone told me MGCs struggled when cornering over 40mph, was this due to the weight of the engine & front suspension?

    • Buster says:

      I have owned an MGC with downton engine upgrades for the last 20 years and I can confirm that due to weight of the engine & front suspension the handling when cornering over 40mph is indeed shocking with bags of understeer but fabulous for it and wouldn’t swap it for anything else.
      You definately need to pay attention especially in the wet but great fun !

  11. NeilB says:

    Many of the University Motors Specials were well sorted cars and are much valued today. Most had Downton tuning and handling packages transforming the cars into the grand tourers they should have been in the first place.
    I recall that UM purchased the last remaining C’s from BL, selling standard and converted cars until at least 70/71.

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