Mechatronik’s M SEC puts a 500-horsepower AMG V8 in Sacco’s big coupe — and Florida’s RENNtech answers with a V12
Pleidelsheim’s 30th-anniversary M SEC is already sold out: carbon fiber widebody, blueprinted AMG M156, Öhlins and Brembo. Across the Atlantic in Stuart, Florida, RENNtech is building 12 of the same C126 coupe the other way — with a 7.5-liter V12 and a manual transaxle.