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Somewhat hidden at Retromobile: Tracta 1928



The most innovative car at Rétromobile.
Aside the Baillon cars, Rétromobile this year was quite strongly dominated by the beautiful Italians (and Spaniards) from the 1940s up to the 1970s. The black Alfa Romeo’s from the Lopresto collection were spectacular but it seemed as if all this postwar brilliance had a negative influence on the number of people that visited the area around the PreWarCar stand, the area where the veterans (not very many) and vintage cars were displayed.
(editor: you must have chosen a quiet hour to visit our stand Fons; I still have the pictures on my retina of the massive crowds that passed by...) 

In between the club stands were two stands devoted to the heritage of the French genius Jean Albert Grégoire. One of these was the stand of the Avignon Motor Festival where they had managed to display two examples of the first attempt by M. Grégoire to enter the French car market: the Tracta. I have seen pictures of the very first Tracta, the model A, several times in the past but only if you stand in front of this car, and you compare it to your own middle-of-the-road 1925 Charron or to almost any other car of the mid 1920s, you realize how very different and revolutionary the Tracta was. It is low, has a very long bonnet and – above all – it clearly shows the very first reliable front-wheel-drive system which was applied to a French ‘production car’.

Grégoire was trained as an engineer but became a 'garagiste' in Versailles in the early 1920s and like so many of them he got the idea to build his own car. His associate Pierre Fenaille convinced him the car should have 'traction avant'. Grégoire then invented the ‘homokinetic’ joint (actually proposed for the first time in 1690!), a solution that was used some years later by Citroën and others. The Tractas showed their reliability and performance several times at Le Mans; the car shown at Rétromobile took part in 1928 and 1929. Those interested in Grégoire’s own account of the Tracta story should at least try to find a copy of ‘Best wheel forward’, a translation of the book he published in 1953. This very model A comes with a remarkable story. It was bought in 1958 by a young French car lover who had noticed the car abandoned on a boulevard along the Seine in Boulogne-Billancourt. Since then the car, which is said to be the third Tracta ever built, has been kept in original condition.

(Text and pictures by Fons van Alkemade)

 

Published:
Saturday March 7th, 2015
Unknown
16 March 2015, 20:17
This Tracta was extensively described in the French magazine Gazoline no. 93 (august-september 2003). The owner (at that time at least) was also portrayed in this article: Jacques Liscourt. This car has a 1100 cc SCAP engine. The author writes that the homokinetic joint was developed by Grégoire and Fenaille in collaboration with "sub-contractors which had been charged with the production of the joints".
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Unknown
11 March 2015, 14:12
Charles and Charlie,

Are you able to take contact with me regarding Tracta Owners.

I could help to locate two and it could be nice to share details and infos.
Julien
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Unknown
10 March 2015, 23:15
Mmmm.. I've driven a very similar Tracta.. constant velocity joints, Dynastart which weighs almost as much as the engine... ridiculous Renault 4 style gear shift.. I have to say, it wasn't the most enjoyable motoring experience!
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Unknown
09 March 2015, 20:48
one of the nicest pre war cars around (i think)
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Unknown
09 March 2015, 19:43
I thought this was the best car in the show!
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Unknown
09 March 2015, 18:48
My father has restored a Type D Tracta and currently enjoys this beautiful machine in North Wales. He is keen to meet other owners and enthusiasts.
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Unknown
09 March 2015, 09:31
I don't know, I've only the French edition.
But be carefull: all his claims are not true !!
The man is a good example of a super-ego.
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Unknown
08 March 2015, 22:43
How might I make contact with the owner of the Tracta? Would like to put him in contact with a friend who has the first 6 cylinder Tracta .They should get together.
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Unknown
08 March 2015, 19:58
I also noticed this car with this revolutionary front wheel drive but I would be interested to know the engine used for this model : SCAP 1100cc, SCAP 1000cc, SCAP with compressor like some Le Mans car, Hotchkiss AM80 6 cylinder engine. Has anybody seen the engine of this car ?
I would also advice to read "50 ans d'automobile : la traction avant" from JA Gregoire published in 1974 (but I don't know if it has been translated into English)
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Unknown
08 March 2015, 12:26
On J.A.Gregoire: does anyone know what happened with the Hotchkiss-Gregoire from the Baillon collection ?
On some pictures of the cars in situ, the Hotchkiss is very clearly visible and seems to be in a far better state than the other cars. Strangely enough it wasn't auctioned by Artcurial.
Was it retained by the family ?
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Unknown
07 March 2015, 23:22
A really marvellous & important survivor. Let us hope that it does not get into the hands of someone who thinks it would be clever to make it into a Le Mans "evocation" Tracta !
I believe it is possible that Pierre Fenaille was the true inventor of the Tracta homokinetic joint?
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