Classic Endurance Racing
auto racing championship in Europe

Classic Endurance Racing (commonly abbreviated as CER) is a sports car racing series founded in 2004 by Patrick Peter's Peter Auto Ltd. It features classic sports cars and its aim is to support the endurance racing revival.
Format
The series consists of events in various European countries. Each race is one hour long.
Previously it was a support event for the Le Mans Series. The 2015 season features six standalone rounds:
Spa Classic – Circuit de Spa-Francorchamps (Belgium)
Grand Prix de l'Age d'Or – Dijon-Prenois (France)
Dix Mille Tours – Circuit Paul Ricard (France)
Monza Historic – Autodromo Nazionale Monza (Italy)
Vallelunga Classic – ACI Vallelunga Circuit (Italy)
Algarve Classic Festival – Autodromo Internacional do Algarve (Portugal)
Regulations
All cars are to be manufactured between the years 1966 and 1979. It consists of four classes, Proto 1 and Proto 2, which consist of Group P and S cars with either +2.0L or -2.0L size engine. There are also two grand tourer classes, GT1 and GT2.
The public source identifies “Classic Endurance Racing” as auto racing championship in Europe. This brief keeps that definition visible, then builds a research path around Classic, Endurance and Racing.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Nov 25, 2025. The linked authority identifier is Q1096020. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2004, 2015, 1966 and 1979.
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This entry incorporates text from “Classic Endurance Racing” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.