Mostro Barchetta Zagato Powered by Maserati debuts with the choice of V-8 or turbo V-6 power

Back in 2015, Italian coachbuilder Zagato unveiled a V-8-powered grand tourer called the Mostro Powered by Maserati. It was built to both celebrate Maserati’s centenary as well as honor the Maserati 450 S Coupe Zagato race car originally requested by Stirling Moss for the 1957 24 Hours of Le Mans. Now there’s an open-top version whose design…