What kind of car is the 2021 Porsche 911? What does it compare to? The 2021 Porsche 911 is one of the longest-running nameplates in automotive history. It’s a coupe, a cabriolet, or a targa with seats for four and near-supercar performance. Rivals include the Audi R8, Jaguar F-Type, and BMW 8-Series. Is the 2021 Porsche 911 a good car?...