| 1 | Chevron B19 Ford | Chevron Cars | orange (+black) | | | | open | mid |
| 2 | Chevron B19 Ford | Jo Siffert Automobiles Racing | red | Shell | Firestone | Shell | open | mid |
| 3 | Chevron B19 Ford | Chevron Racing Team | red | DUNLOP | Dunlop | | open | mid |
| 4 | Chevron B19 Ford | DART Racing with Castrol | dark blue (+white) | STP/ESSO | | Esso | open | mid |
| 5 | Chevron B19 Ford | DART Racing with Castrol | | | | | open | mid |
| 8 | Chevron B19 Ford | Red Rose Racing | blue (+white/red) | ARAL/STP/Firestone | Firestone | Aral | open | mid |
| 9 | Chevron B19 Ford | Oldenkott Pipe & Tobacco Racing | black (+orange) | OLDEN KOTT | Firestone | Shell | open | mid |
| 10 | Chevron B19 Ford | Canon Racing Team | red (+white/blue) | Canon/STP | Firestone | Shell | open | mid |
| 11 | Chevron B19 Ford | Canon Racing Team | red (+white/blue) | Canon/STP | | Shell | open | mid |
| 12 | Chevron B19 Ford | Worcestershire Racing Association | orange | | | | open | mid |
| 14 | Chevron B19 Ford | Central Garage (Mirfield) Ltd. | red | | Firestone | Esso | open | mid |
| 15 | Chevron B19 Ford | Wicky Racing Team | dark blue | | | | open | mid |
| 16 | Chevron B8 Ford | Peter Smith | | | | | closed | mid |
| 18 | Lola T212 Ford | Karl von Wendt Racing Team | white (+red) | Sebring/Shell | Firestone | Shell | open | mid |
| 19 | Lola T212 Ford | Karl von Wendt Racing Team | white (+bronze) | Sebring/Shell | | Shell | open | mid |
| 20 | Lola T212 Ford | Ecurie Esmeralda | | | | | open | mid |
| 21 | Lola T210 Ford | A & J Motors (Chadwell Heath) Ltd. | | | | | open | mid |
| 22 | Lola T210 Ford | David Farnell | purple/white/blue | STP | | STP | open | mid |
| 24 | Lola T212 Ford | Scuderia Brescia Corse s.r.l. | | | | | open | mid |
| 26 | Daren Mk.3 BRM | Jack Wheeler | green (+orange) | | Firestone | | open | mid |
| 27 | Daren Mk.2B BRM | Maynard Soares | blue | | | | open | mid |
| 30 | Lotus 62 | Chris Barber | light green | ESSO/Castrol GTX | Firestone | Castrol | closed | mid |
| 31 | Martin BM8 Ford | Martin Racing Developments | dark blue (+white) | Shell | | Shell | open | mid |
| 33 | Abarth 2000 S | William Scheeren | | | | | - | - |
| 34 | Taydec Mk.2 Ford | T. R. Clapham | | | | | - | - |
| 36 | Dulon LD11P Porsche | Speedsports Motohooks | yellow | SPEED SPORT MOTORBOOKS | | Castrol | open | mid |
| 37 | Lola T212 Ford | Ecurie Bonnier - Scuderia Filipinetti | red (+white/metallic blue) | BonGrip/SCUDERIA FILIPINETTI | | Shell | open | mid |
| 38 | Lola T212 Ford | Ecurie Bonnier - Scuderia Filipinetti | red (+white) | BonGrip/SCUDERIA FILIPINETTI/Shell | Firestone | Shell | open | mid |
| 39 | Abarth 2000 SP/71 | Abarth Corse | red (+white) | MOTUL/FIAT ABARTH | Firestone | Motul | open | mid |
| 40 | Abarth 2000 SP/71 | Abarth Corse | red (+white) | MOTUL/ABARTH/RACING CREAZIONI | | Motul | open | mid |
| 41 | Chevron B19 Ford | H. Hundt GmbH, Duckhams Oil | | | | | open | mid |
| 42 | SAR - Ford | Stanley Robinson | silver | | Firestone | | open | mid |
| 43 | Martin BM7 Ford | Martin Racing Developments | | | | | open | mid |
| 44 | AMS | Scuderia Palladio | red/yellow | TRIVELLATO | | Shell | open | mid |
| 45 | Abarth 1000 | Gabriele Serblin | | | | | - | - |
| 48 | NSU | Kilian Tuning | dark blue (+orange) | | | Aral | open | mid |
| 51 | DKW F11 | MSC Blau-Gelb Essen e. V. Im ADAC | | | | | - | - |
| 52 | Chevron B16 Ford | Goodwin Racing Services | | | | | closed | mid |
| 53 | Chevron B16 Ford | Speedsports Motobooks | yellow | | | | closed | mid |
| 55 | Chevron B16 Ford | William Tuckett | black (+white/red) | | | | closed | mid |
| 56 | Chevron B16 Ford | Intertech Steering Wheels | | | | | closed | mid |
| 57 | Chevron B8 BMW | William Tuckett | | | | | closed | mid |
| 58 | Chevron B8 Ford | Richard Knight | | | | | closed | mid |
| 59 | Chevron B8 BMW | The Paul Watson Race Organisation | red (+yellow) | ESSO | | Esso | closed | mid |
| 60 | Porsche 906 | Scuderia Brescia Corse s.r.l. | | | | | - | mid |
| 64 | Porsche 911 T | Auto Kremer Racing-Team | | | | | - | rear |
| 65 | Porsche 914/6 | Auto Kremer Racing-Team | | | | | - | mid |
| 67 | Porsche 911 T | Kurt Simonsen | red | Västkust-Stugan | | | closed | rear |
| 69 | Porsche 911 T | Swiss-o-Par Racing-Team | | | | | - | rear |
| 70 | Porsche 911 | Martini Nürburgring | | | | | - | rear |
| 71 | Porsche 911 T | Valvoline Circle of Racing | | | | | closed | rear |
| 72 | Porsche 911 T | Team Castrol | | | | | - | rear |
| 73 | Porsche 911 | Gelo Racing-Team | red (+yellow) | | | | closed | rear |
| 75 | Porsche 911 T | Helmut Hinse | | | | | - | rear |
| 77 | Porsche 911 SE | Manfred Gramm | | | | | - | rear |
| 80 | Porsche 914/6 | Autohaus Max Moritz GmbH | | | | | - | mid |
| 81 | Opel GT | Steinmetz Automobiltechnik GmbH | black/beige (+red) | STEINMETZ-OPEL | Dunlop | | closed | front |
| 82 | Porsche 914/6 | EFG Dortmund | | | | | - | mid |
| 84 | Alpine A110 1600 Renault | Deutsche Renault | red (+blue) | RENAULT ALPINE | | | closed | rear |
| 85 | Alpine A110 1600 Renault | Deutsche Renault | red | RENAULT ALPINE | | | closed | rear |
| 89 | Alpine A110 1300 Renault | AC Mayen 1927 e. V. Im ADAC | | | | | closed | rear |
| 92 | BMW 2800 CS | BMW Alpina Essen, Ing. Rüdiger Faltz | yellow (+blue) | | | | closed | front |
| 94 | Opel Commodore | Günter Heymanns | | | | | closed | front |
| 95 | Ford Capri RS | Ford Odenthal | | | | | closed | front |
| 96 | Ford Capri RS | Automobil Club Mayen 1927 e. V. Im ADAC | | | | | closed | front |
| 98 | Ford Capri RS | Renngemeinschaft Sieglar e. V. | | | | | closed | front |
| 101 | BMW 2002 | Koepchen BMW Tuning | white/light blue | KOEPCHEN | Dunlop | Aral | closed | front |
| 102 | BMW 2002 | Koepchen BMW Tuning | white/light blue | KOEPCHEN | Dunlop | Aral | closed | front |
| 103 | BMW 2002 | Auto-Wedel Alpina Tuning | | | | | closed | front |
| 104 | BMW 2002 TI | BMW Alpina Essen, Ing. Rüdiger Faltz | | | | | closed | front |
| 108 | BMW 2002 | Jürgen Geyser | | | | | closed | front |
| 109 | BMW 2002 | Walter Czadek | | | | | closed | front |
| 111 | BMW 2002 | Richard Peitz | | | | | closed | front |
| 113 | Opel Manta SR | Racing-Team-Opel-Rath | yellow/black | ESSO/AUTOHAUS RATH | Goodyear | Esso | closed | front |
| 117 | Ford Escort TC | Team Zakspeed | yellow/green | Zakspeed | Dunlop | Aral | closed | front |
| 122 | BMW 1600 | Auto-Reifen Armand Müller | | | | | - | - |
| 123 | BMW 1600 | Akadem. Motorsportteam d. Johann-Wolfgang-Goethe-Universität e. V. | | | | | - | - |
| 124 | BMW 1600 | Dieter Hegels | | | | | - | - |
| 125 | BMW 1600 TI | Josef Schleich | | | | | - | - |
| 126 | Opel Ascona | Kelper-Recaro-Racing-Team | | | | | closed | front |
| 127 | Alfa Romeo GTA Junior | Alfa Romeo Deutschland | | | | | closed | front |
| 129 | Alfa Romeo GTA Junior | Wilhelm Bisterfeld | | | | | closed | front |
| 130 | Alfa Romeo GTA Junior | Comet Sämereien GmbH | | | | | closed | front |
| 131 | Alfa Romeo GTA Junior | Gerhard Hennemann | | | | | closed | front |
| 132 | Simca Rallye EC 1000 | Hans E. Böhm | | | | | closed | rear |
| 133 | BLMC Cooper S | Lothar Wagner | black/white | SHELL | | Shell | closed | front |