Patina Research on Instagram: "Most people hear the name BMW E46 M3 GTR and assume all those widebody cars are the same, but that is wrong. The E46 M3 GTR actually went through multiple engine variants over the years, with four distinct versions in total. The earliest cars were officially called E46 M3 GT. They used the S54 inline six while already wearing the widebody GTR style bodywork. Then came the S62 powered E46 M3 GTR, which was a true factory GT race car built for ALMS competition. After