| 0 | Porsche 911 | Tony Singer | | | | | - | rear |
| 06 | BMW M3 | Prototype Technology Group | | | | | closed | front |
| 07 | BMW M3 | Prototype Technology Group | | | | | closed | front |
| 08 | Ford Mustang Cobra | Multimatic Motorsport | | | | | - | front |
| 1 | Oldsmobile Aurora | Brix Racing | | | | | closed | front |
| 2 | Riley & Scott Mk III Ford | Screaming Eagles Racing | | | | | open | mid |
| 3 | Ferrari 333 SP | Scandia Engineering | red | Playpiso/ALTA/SCANDIA | Goodyear | | open | mid |
| 4 | Riley & Scott Mk III Oldsmobile | Doyle Racing | white/blue/yellow | DANKA/Konica | Pirelli | | open | mid |
| 5 | Oldsmobile Aurora | Brix Racing | white (+yellow/black) | GTE Mobilnet/TOTAL TEL | Goodyear | Valvoline | closed | front |
| 6 | Ford Mustang | Juan Dibos | blue | FAUCETT/PERU/YOKOHAMA | Yokohama | | closed | front |
| 8 | Hawk C-8 Chevrolet | Support Net Racing | white/blue (+purple) | SUPPORT NET | Goodyear | | open | mid |
| 9 | Courage C41 Chevrolet | Scott Schubot | | | | | open | mid |
| 10 | Magnum SC205 Buick | Eclipse Racing | | | | | open | mid |
| 11 | Oldsmobile Cutlass Supreme | Tommy Riggins | yellow/red (+white) | A CHARTER EXPRESS/RIGGINS | Goodyear | | closed | front |
| 12 | Porsche 911 | Rick Fairbanks | red (+yellow) | STADLER TUNING | Goodyear | | closed | rear |
| 13 | BMW M3 E36 | Prototype Technology Group | green/white | FIRST UNION/VALVOLINE | Yokohama | Valvoline | closed | front |
| 15 | Riley & Scott Mk III Oldsmobile | Doyle Racing | blue/yellow/white | DANKA/Konica | Pirelli | | open | mid |
| 16 | Riley & Scott Mk III Ford | Dyson Racing | white/dark blue (+red/yellow) | rain-X/DYSON Racing | Goodyear | | open | mid |
| 17 | Porsche 911 GT2 Evo | Oma Kimbrough | white | Audio Book Club/PORSCHE | Goodyear | | closed | rear |
| 18 | Stürtz M BMW | Peter Stürtz | | | | | open | mid |
| 19 | Porsche 911 | Sherwin Williams Racing | | | | | closed | rear |
| 20 | Riley & Scott Mk III Ford | Dyson Racing | white/dark blue (+red/yellow) | rain-X/DYSON Racing | Goodyear | | open | mid |
| 21 | Oldsmobile Cutlass Supreme | Dan Osterholt | blue/black | Valvoline | Goodyear | Valvoline | closed | front |
| 22 | Porsche 911 GT2 | Bohdan Kroczek | | | | | closed | rear |
| 24 | Porsche 993 | Alex Job Racing | white/blue (+red) | ALEX JOB Racing/PORSCHE/Babcox | Goodyear | | closed | rear |
| 25 | Porsche 993 | Angelo Cilli | red | cannondale | Goodyear | | closed | rear |
| 26 | Porsche 911 ME | Alex Job Racing | light blue (+pink) | CHERRY HILL Classic Cars/PORSCHE | Goodyear | | closed | rear |
| 27 | Chevrolet Camaro | Hoyt Overbagh | | | | | closed | front |
| 28 | Argo JM20 Chevrolet | Blake Pridgen | black | | | | open | mid |
| 29 | Chevron B73 BMW | Target 24 | white/blue | Starlight/RADICI GROUP | | | open | mid |
| 30 | Ferrari 333 SP | Momo Corse | red (+yellow) | momo/LISTA/BREED | Yokohama | | open | mid |
| 31 | Chevrolet Camaro | Bill Fuller | | | | | closed | front |
| 33 | Kudzu DG-2 Buick | Fab Factory Motorsports | red (+black) | orion | Goodyear | | open | mid |
| 34 | Spice BDG-02 Oldsmobile | YPF | white | SHARP/Newsweek/JUAN GAC | Goodyear | | open | mid |
| 38 | Chevrolet Camaro IV | Kyle McIntyre | white | CHEVROLET/WILMINGTON MATERIALS ... | Goodyear | | closed | front |
| 43 | Riley & Scott Mk III Oldsmobile | Lee Payne Racing | yellow | Snap-on | Goodyear | | open | mid |
| 50 | Osella PA20 BMW | Osella USA Inc. | yellow (+blue) | VISCOTEX/COMER | Pirelli | STP | open | mid |
| 54 | Porsche 993 Cup 3.8 RSR | Doug Trott | | | | | closed | rear |
| 57 | Nissan 240SX | Kryderacing | yellow | KRYDERACING/NISSAN/LINA'S | Goodyear | | closed | front |
| 60 | Chevrolet Camaro | John Grubbs | | | | | closed | front |
| 63 | Kudzu DLM Mazda | Downing/Atlanta | red/green (+silver/black/white) | mazda | Goodyear | | open | mid |
| 66 | Ferrari 333 SP | Landshark Racing | red (+blue) | LISTA/momo | Yokohama | | open | mid |
| 67 | Porsche 964 Carrera RSR | Hendricks Porsche | | | | | closed | rear |
| 68 | Kudzu DLM Buick | Downing/Atlanta | blue (+orange) | KUDZU | Goodyear | | open | mid |
| 72 | Porsche 993 Turbo | Champion Porsche | white (+red/blue/green/yellow) | STP/H.H. BROWN/Champion/DYNOMAX | Goodyear | STP | closed | rear |
| 73 | Porsche 993 Carrera RSR | Jack Lewis Enterprises | red | USA/Atlanta 96/JACK LEWIS ENTERPRISES | Goodyear | | closed | rear |
| 74 | Porsche 911 GT2 Evo | Champion Porsche | | | | | closed | rear |
| 77 | BMW M3 | Mattco Racing | white (+red/blue) | Alco Capital Group | Yokohama | | closed | front |
| 78 | Porsche 964 Carrera RSR | Team A.R.E. | white/blue/red (+yellow) | YOKOHAMA | Yokohama | | closed | rear |
| 82 | Oldsmobile Cutlass Supreme | Dick Greer Racing | red | WENDY'S | Goodyear | | closed | front |
| 86 | Porsche 964 Cup | G & W Motorsports | | | | | closed | rear |
| 87 | Oldsmobile Cutlass Supreme | David Perelle | | | | | closed | front |
| 88 | Porsche 968 Turbo RS | Lloyd Hawkins | red | Rennsport PORSCHE/... Motorsports | Pirelli | Red Line Oil | closed | front |
| 89 | Chevrolet Camaro IV | Anthony Puleo | white/black (+orange) | AUTO ELECTRIC | Goodyear | | closed | front |
| 91 | Chevrolet Camaro | Rock Valley Oil & Chemical Co. | | | | | closed | front |
| 92 | Chevrolet Camaro | Target 24 | | | | | closed | front |
| 93 | Nissan 240SX | Ecuador Mobil 1 Racing | blue/red/yellow | Mobil 1/NISSAN/BONITA | Yokohama | Mobil 1 | closed | front |
| 95 | Kudzu DL-4 Chevrolet | TRV Motorsports | yellow/black | SUPREME | Goodyear | | open | mid |
| 97 | Porsche 993 | Auto Sport South | green | COOL ROTORS/AUTO SPORT SOUTH | | | closed | rear |
| 98 | Porsche 993 Carrera Cup | Schumacher Racing | red | PIRELLI/PORSCHE/Kendall GT1 | Pirelli | Kendall | closed | rear |
| 99 | Porsche 911 Carrera RSR | Schumacher Racing | | | | | closed | rear |