Porsche announces high-horsepower variants to 2021 Cayenne lineup
(June 13, 2020) ATLANTA, Ga. — Porsche has announced two new model variants to the Cayenne lineup — the 2021 Cayenne GTS and Cayenne GTS Coupe. The highly sporty new models mark the return of a V8 engine to the GTS. The Porsche-developed 4.0-liter twin-turbo V8, which is shared with the Panamera GTS, generates 453 horsepower and 457 lb-ft of torque.