| 1 | Porsche 908/02 Flunder | Wicky Racing Team | yellow (+red) | RAMONA CARROSSERIE/wicky | Goodyear | | open | mid | PORSCHE |
| 2 | Porsche 908/02 | Ecuador Marlboro Team | black (+red/white) | Marlboro/ECUADOR | Goodyear | | open | mid | |
| 3 | Porsche 908/02 | Christian Poirot | white (+red) | CHRISTINE LAURE/ESSO SHOP/Marlboro | Dunlop | Esso | open | mid | |
| 4 | De Cadenet Lola T380 Ford | Alain de Cadenet | dark green (+silver) | de Cadenet LOLA/tic tac/john day models | Goodyear | Duckhams | open | mid | |
| 5 | Ligier JS2 Ford | Automobiles Ligier-Gitanes | blue/white | LIGIER GITANES/TOTAL | Michelin | Total | closed | mid | |
| 6 | Ligier JS2 Ford | Automobiles Ligier-Gitanes | blue/white | LIGIER GITANES/TOTAL | Michelin | Total | closed | mid | |
| 7 | De Tomaso Pantera | Beurlys Inter Auto | yellow | interauto | Michelin | | closed | mid | |
| 9 | Porsche Carrera RSR | Ecuador Marlboro Team | dark | Marlboro | | | closed | rear | |
| 10 | Gulf GR8 Ford | Gulf Research Racing Company | light blue (+orange) | Gulf | Goodyear | Gulf | open | mid | |
| 11 | Gulf GR8 Ford | Gulf Research Racing Company | light blue/orange | Gulf | Goodyear | Gulf | open | mid | |
| 12 | Lola T284 Ford | Racing Team Schulthess | white (+red) | ESSO | | Esso | open | mid | |
| 15 | Porsche 908/3 | Joest Racing | white (+blue/yellow) | OVORO/A T S | Goodyear | Shell | open | mid | |
| 16 | Porsche Carrera RSR | Joest Racing | white/blue | TEBERNUM | Dunlop | Shell | closed | rear | PORSCHE |
| 17 | Ferrari Dino 308 GT4 | N.A.R.T. | red/white (+blue) | N.A.R.T/GTC/Shell | Goodyear | Shell | closed | mid | |
| 18 | Sigma MC75 Toyota | Sigma Automotive Co. Ltd. | red/white | SONY/Mobil SHS/TOYOTA | | Mobil | open | mid | |
| 20 | Porsche 911 Carrera Turbo | Porsche Club Romand | white | TERGAL/G. HABERTHUR | Michelin | Shell | closed | rear | |
| 23 | March 75S Ford | Madison Racing Team | yellow (+red) | MADISON BEEF HOUSE/elf | Goodyear | Elf | open | mid | |
| 26 | Alpine-Renault A441C | Elf Switzerland | dark blue | RENAULT elf/SWITZERLAND | Michelin | Elf | open | mid | |
| 27 | Lola T294 ROC | Société R.O.C. | white/light blue | TRONOSONIC/MOTUL/raclette rippoz/LA PIERRE DU NORD | Goodyear | Motul | open | mid | |
| 28 | Lola T294 ROC | Société R.O.C. | white/light blue | TRONOSONIC/MOTUL/raclette rippoz | Goodyear | Motul | open | mid | |
| 29 | Lola T292 ROC | Société R.O.C. | white (+blue/red) | Carrier/LA PIERRE DU NORD/clyma | | Motul | open | mid | |
| 30 | Lola T292 JRD | Jean-Marie Lemerle | | MOTUL/FUJI FILM | Goodyear | Motul | open | mid | |
| 33 | G.L.D. Porsche | Jean-Louis Gama | | CIBIÉ | | | open | mid | |
| 34 | Lamborghini 400 GT | Paul Rilly | red | | | | closed | front | |
| 35 | Moynet LM75 JRD | Esso | blue/red (+white) | ESSO | Michelin | Esso | closed | mid | |
| 38 | Lola T292 Ford | Ray's Racing | yellow (+blue/white) | Shell/HURFORD JONES LTD | Goodyear | Shell | open | mid | |
| 39 | Sederap - Ford | Michel Lateste | light blue (+red) | LUBRIFIANTS ORLY | | | open | mid | |
| 40 | Tecma 755 Ford | Philippe Mettetal | red | antar/TECMA | Michelin | | open | mid | |
| 42 | Chevrolet Corvette | Henri Greder | dark blue (+white) | FIRST NATIONAL CITY TRAVELLERS CHECKS/BP | Michelin | BP | hardtop | front | |
| 43 | De Tomaso Pantera | Team Claude Dubois | red (+black) | interauto/IBI/SPONSOR DEMANDE | Michelin | Motul | closed | mid | |
| 45 | Ferrari 365 GTB/4 | N.A.R.T. | red (+white/blue) | Shell/N.A.R.T./CIBIÉ | Goodyear | Shell | closed | front | |
| 46 | Ferrari 365 GTB/4 Spyder | N.A.R.T. | white (+red/blue) | Shell/N.A.R.T./CIBIÉ | Michelin | Shell | hardtop | front | |
| 47 | Ferrari 365 GTB/4 | Ecurie Francorchamps | yellow (+red) | Luchard/Eminence | Michelin | | closed | front | |
| 48 | Ferrari 365 GTB/4 | Marcel Mignot | dark blue (+red/white) | MOTUL | Michelin | Motul | closed | front | |
| 50 | Porsche Carrera RSR | Louis Meznarie | silver | BP/MEZNARIE | | BP | closed | rear | PORSCHE |
| 52 | Porsche 911 Carrera RSR 3.0 | Ecurie du Nord | yellow (+red) | Clarion/MANUCO/SPONSOR HELP ME | | Valvoline | closed | rear | |
| 53 | Porsche Carrera RSR | A.S.A. Cachia | yellow (+blue/red) | opal/S.C.P.E./l'etoile d'or | Dunlop | | closed | rear | PORSCHE |
| 54 | Porsche 911 Carrera RS | Angelo Pallavicini | light | Pallvano/Carrera | | | closed | rear | |
| 55 | Porsche 911 Carrera RSR 3.0 | Ecurie Robert Buchet | white (+orange/blue/red) | R. BUCHET/Shell/CIBIÉ | | Shell | closed | rear | PORSCHE |
| 57 | Porsche 911 Carrera RSR 3.0 | Gante Racing | | | | | closed | rear | |
| 58 | Porsche 911 Carrera RSR 3.0 | Gelo Racing Team | red (+yellow/white) | Shell/GOODYEAR | Goodyear | Shell | closed | rear | PORSCHE |
| 59 | Porsche Carrera RSR | Gelo Racing Team | | | | | closed | rear | PORSCHE |
| 60 | Porsche 911 Carrera RSR | Gelo Racing Team | red (+yellow/white) | Shell/GOODYEAR | Goodyear | Shell | closed | rear | PORSCHE |
| 61 | Porsche 911 Carrera RSR 3.0 | Ecurie Armagnac-Bigorre Gérard Méo | white (+blue/red) | ORPI/MOTUL/CIBIÉ | | Motul | closed | rear | |
| 62 | Porsche 911 Carrera RSR 3.0 | Escuderia Montjuich | | | | | closed | rear | |
| 63 | Porsche Carrera RS | Porsche Club Romand | | ...LES | | | closed | rear | |
| 65 | Porsche Carrera RSK | Porsche Kremer | green (+violet/red/orange) | Vaillant/MEXICO | Dunlop | Shell | closed | rear | |
| 67 | Porsche Carrera RS | Anny-Charlotte Verney | | | | | closed | rear | |
| 68 | Porsche Carrera RS | Guy Verrier | lime green | HCC SKIWEAR | Michelin | | closed | rear | PORSCHE |
| 69 | Porsche 911 Carrera RSR | "Beurlys" | white (+blue/red) | Swinford Motors Ltd. | | Shell | closed | rear | |
| 70 | Porsche 911 Carrera RS | Les Maisons de Week-End | silver (+red) | VOLAILLES FERMIERES DE LOUÉ/BP | | BP | closed | rear | |
| 71 | Porsche 911 Carrera RSR | Joël Laplacette | white | MOBILIER DE FRANCE/LES MAISONS DE L'AVENIR | Michelin | | closed | rear | |
| 72 | Datsun 240Z | André Haller | red/white (+blue/green) | LEROUX/DATSUN | | Castrol | closed | front | |
| 73 | Porsche 911 S | Thierry Perrier | white | L'aterlier auto | | | closed | rear | |
| 75 | De Tomaso Pantera | Wicky Racing Team | | | | | closed | mid | |
| 77 | Porsche Carrera RS | Philippe Dagoreau | white | R.M.O. | | | closed | rear | PORSCHE |
| 78 | Porsche Carrera RS | Ecurie Robert Buchet - Cyril Grandet | black (+bronze) | ECURIE BUCHET/CIBIÉ | Michelin | Shell | closed | rear | PORSCHE |
| 80 | Porsche Carrera RS | X. Racing | | HESNAULT/ESSO | | | closed | rear | |
| 83 | Porsche 911 Carrera RS | Jean-Yves Gadal | | | | | closed | rear | |
| 84 | Porsche 911 Carrera RS | Gerhard Maurer | white | PORSCHE/Lois JEANS | | | closed | rear | |
| 87 | Porsche 911 Carrera RS | X. Racing | green | CIBIĚ | | | closed | rear | |
| 89 | Chrysler Hemicuda | Michel Guicherd | yellow (+dark blue) | AIGFA/MOTUL | | Motul | closed | front | |
| 90 | BMW 3.0 CSL | Jean-Claude Aubriet | white/blue (+red) | BP | Dunlop | BP | closed | front | |
| 91 | BMW 2002 Ti | Heidegger Racing Team Daniel Brillat | white/dark blue (+blue/red) | kléber | Kléber | | closed | front | |
| 93 | BMW 3.0 CSL | Hervé Poulain | red/yellow (+blue/white) | - | Dunlop | | closed | front | |
| 94 | Ford Capri RS | Shark Team | dark blue/orange | Shark TEAM | | | closed | front | |
| 95 | Ford Capri LV | Shark Team | blue | berthe moline | | Esso | closed | front | |
| 96 | Porsche 911 Carrera RS | Bonnemaison - Thiaw | yellow (+red/green) | MARCO RACING | | | closed | rear | PORSCHE |
| 97 | Ligier JS2 Maserati | Automobiles Ligier-Gitanes | blue/white (+red) | LIGIER GITANES/TOTAL | Michelin | Total | closed | mid | |
| 98 | Mazda S124A | Mazda Auto Co Ltd. | lighter | ARA/TOTAL | Dunlop | Total | closed | front | |
| 99 | Ferrari 365 GT4/BB | N.A.R.T. | red (+white/blue) | Shell/Lomipa/CIBIÉ | Michelin | Shell | closed | mid | |