2015 Porsche 911 Targa 4: Stuttgart's Sixties Buzzcut Published on October 24, 2014 in Test Drives by Benjamin Hunting Photo: Benjamin Hunting. The 911 Targa 4 is wedged between the 911 coupe and the open-air 911 Cabriolet, giving Porsche fans on the fence a compromise between top-down fun and day-to-day practicality.