The models racing in various motorsports series have moved too far away from production cars. Take NASCAR, which has become a personality show performed with nearly identical tube-frame cars?even if the new Chevrolet Camaro ZL1 racer is a step in the right direction?or Germany?s DTM, which has moved from a colorful lineup of production-based cars to a contest of largely standardized purpose-built racers. No wonder some racing organizers are looking for remedies. One is the TCR series, conceived by former WTCC boss Marcello Lotti and launched in 2015 with the objective of keeping costs down, the race cars close to their series-production counterparts, and ensuring a competitive field throughout the season. READ MORE ??
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