The 2.9 litre twin turbo V6 has a top track speed of 164 mph.
The 2020 Porsche Cayenne S Coupe coming in the fall will launch with a 2.9-litre twin-turbocharged V6 engine making 434 hp and 405 lb/ft of peak torque.
Power reaches both the front and rear axles via an eight-speed Tiptronic S transmission and Porsche Traction Management (PTM) all-wheel drive.
From a standstill, the new model is capable of reaching 60 mph in 4.7 seconds with the standard Sport Chrono Package or 4.6 seconds with any of the optional Lightweight Sport Packages.
Top track speed is 164 mph.
The highlights of the Coupe include a roofline 0.78-in (20 mm) lower than the standard model, a more heavily raked windshield and rear window.
The body has sharper proportions and in increased rear track width of 0.70-in (18 mm).
The new Coupe body style also includes a fixed roof spoiler that sits above the rear window and an adaptive rear spoiler that extends by 5.3-in (135 mm) inches at speeds above 56 mph.
The Cayenne S Coupe receives upgraded standard equipment as compared to the standard Cayenne S.
In addition to the Sport Chrono Package, it includes 20-inch alloy wheels, eight-way Sport Seats, a panoramic fixed glass roof and a 2+2 seating layout, although customers can choose a rear bench seat with three seatbelts at no additional cost. In compensation for the lower roofline, the rear seats sit 1.18-in lower in the vehicle.
As with the other Cayenne Coupe models, Porsche is also offering three optional Lightweight Sport Packages.
The new packages add a suite of sporty looking body modifications in a variety of materials and colors.
More importantly, those packages also introduce new performance focused features to the Cayenne family: a carbon fibre roof and new 22-in GT Design wheels made of forged aluminum.
The same packages add special interior appointments including Houndstooth cloth seat centers. Cayenne Turbo Coupe models equipped with these packages also gain a Sport Exhaust.
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