The 3.7 KM configuration at Anneau du Rhin in France delivers the standard distance layout at this Alsace facility located near the German border in Biltzheim. The 3.7-kilometer routing represents the facility's primary configuration combining all main track sections to create comprehensive challenge serving regional championships and advanced track day groups. This variant serves as Anneau du Rhin's flagship layout providing the complete circuit experience at this modern French-German border motorsport venue.

Operating the 3.7 KM configuration showcases Anneau du Rhin's role serving both French and German motorsport communities given strategic border location. Eastern France's climate creates year-round racing potential with the facility positioned to attract participants from both nations seeking modern circuit infrastructure. The 3.7-kilometer distance creates substantial lap times testing driver consistency and vehicle reliability across the complete circuit, serving as the facility's reference configuration for championship events and serious track day participants at this contemporary Alsace motorsport destination.