It was in 1994 that Bugatti was to appear again at LeMans, after their last appearance (and win) 55 years before, with the famous T57G "tank".
1994 was the year that Le Mans would be made more popular, the specially designed race monsters would be banned, and only "normal" productions cars would be allowed to enter. However Porsche found a way out of these regulations with the "Dauer Porsche", effectively a Porsche 962 purpose built car, converted for road use, and then converted back to race. This was quite some faster than the rest, and would eventually win. Of the real GT class, the Bugatti proved fastest in training, in the GT1 class (engines up to 600HP). In the same class competed MVS Venturis, De Tomaso Panteras, Dodge Vipers, Porsches Carrera RSR (and the famous Dauer Porsches). Apart from this were the GT2 class (up to 450HP) and some others.
In this training, a month for the race, the Bugatti was fastest in class, looking and sounding gorgeous, and going quickly, despite the weight penalty of the four-wheel-drive. It was only just faster than the MVS Venturis, and 25 seconds slower than the Dauer Porsches.