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Beautiful B.N.C.s
by David Blumlein

We are therefore not surprised to see the B.N.C. marque at Le Mans in 1928, and the 1100c.c. car of Michel Doré and Jean Treunet not only won its class but finished seventh overall in such exalted company; it was to be the make's best result in the famous race. A year later, three B.N.C.s came to the start but all retired, two early on and the third on the 88th lap. This latter car differed from the 'standard' 527s for it was one of three 4-seater tourers made with vertical radiators and powered, interestingly, by the then popular Meadows 4ED 1500c.c. four-cylinder motor, built by Henry Meadows at Wolverhampton, and used to good effect in endurance racing by T.T. winner Lea-Francis.
In the meantime, Lucien Bollack had left the company to set up a business importing American Lycoming engines - a fashion for large-engined cars was ill-fatedly sweeping across Europe - and B.N.C. was bought by an entrepreneur Charles de Ricou who lost no time in acquiring the failing Lombard sports car company. He continued to produce a few more of their twin-o.h.c. sports cars, even putting B.N.C. radiators on them and palming them off as B.N.C.s!

One such car, registration number 33 37 RD1, represented B.N.C. at Le Mans in 1931 and 1932 but disqualification resulted in the former race through early re-fuelling while the motor cried enough as early as the ninth lap in the latter. Our 'proper' B.N.C.s appeared one for each year in 1933-35, scoring eleventh and then twenty-first overall twice to complete the marque's history at Le Mans. In its last appearance at the Sarthe circuit, the little car was dressed up with some streamlined cowlings, reflecting the increasing trend by the mid-thirties to move away from the more vintage concepts.
But B.N.C. had been in trouble before this. De Ricou had bought the rights to the A.E.R. pneumatic suspension and snatched up what was left of Rolland-Pilain, but the great depression had set in at the turn of the decade and B.N.C. like so many firms from Bentley downwards succumbed to the economic crisis. A temporary lifeline was offered by racing driver and B.N.C. agent André Siréjols who bought up what remained and assembled a few cars up to 1939 but after this B.N.C. was no more.
A final thought - one of the body styles available was the Saint-Hubert two-seater, named after the first Bishop of Liège in the early eighth century. Just imagine driving around in a sporting car named after a saint! How very civilised and, yes, I do love those B.N.C.s!
This beautifully restored machine was one of the many delights at Retromobile this year - Ed
I just love those B.N.C.s, the small French sports cars from the late twenties which, with their sloping radiators, look so racy. Were I a young man at that time, I would surely have craved one so now I do the next best thing and order some of the new offerings from SLM 43 to fill a gap in my extensive Le Mans collection. So where did the real ones come from?
The early nineteen-twenties were something of a golden age in motoring history. Prior to 1914 motoring had on the whole been the preserve of the well-to-do but the onslaught of the Great War changed that, chiefly in two respects. First, the factories were quickly adapted to the intense production of munitions, aero engines, vehicles etc, while all the time developing improved technical techniques. When the war was finally over, the demand for military materials declined rapidly, leaving the factories with over-capacity while retaining the know-how to produce much improved machines.
Secondly, the mechanised transport that became such a feature of the conduct of the war brought a large number of people into contact with motor vehicles for the first time, and these members of the forces quickly became acquainted with the technicalities of the internal combustion engine, finding themselves having to repair them etc. The effect of this was a strong desire to become motorised once the hostilities ceased.
A huge surge of demand therefore characterised the early 1920s, giving rise particularly in the immediate post-war austerity to the emergence of cheap and comparatively simple cyclecars, especially in France. But not just these as the overall enthusiasm seemed boundless. All sorts of little companies sprang up to make motor cars, using proprietary parts on a wide scale and France alone had over 350 makes of car at that time, some eighty per cent of them made in and around Paris!
This was the world from which emerged the B.N.C. whose origins were a design by Jacques Muller who sold out to the Bollack brothers and the banker René Netter.
They re-named the business Bollack Netter et Cie and started marketing touring cars, sporting cars and delivery vans using the SCAP side-valve and Ruby o.h.v. engines. These vehicles were, further more, exported successfully, especially to Belgium and Spain.
One should mention at this point that this was, not surprisingly, a golden era for the makers of proprietary engines, and the most successful included SCAP, Ruby, CIME and Chapuis-Dornier. We find B.N.C.s powered by some of these better known units, as were so many of their French rivals.
At the Brussels Salon in November 1925 - there was no Paris Motor Show that year - B.N.C. introduced a more serious range of sports cars with 1100c.c. SCAP and Ruby engines - in fact the 1097c.c. Ruby K motor gave 60b.h.p. and was good for 100m.p.h. in a B.N.C. chassis. Also B.N.C. announced a Cozette-supercharged version of the SCAP-engined model, this thought to be the first catalogued French supercharged car.
The range of sports models were named after circuits where the marque had had successes, the supercharged short chassis being the Montlhéry, the non-supercharged short chassis the Monza and the long chassis the Miramas.
However, it was in 1927 that the familiar model of the marque, the Type 527, was introduced with the rakish sloping radiator and underslung chassis, giving a very sporting low appearance, although 4-door saloons were still made with vertical radiators. These lowered 2-seater 527s quickly put their stamp on the competition world, taking first and second in the Bol d'Or in 1927 and coming second overall (and first in the 1100c.c. class) in that year's Paris 24-hour race at Montlhéry, the overall winner being Buff and Clement's 4Ê-litre Bentley, the first victory for this particular model after its début at Le Mans.