Mid-cycle makeover includes more power, fresh styling and a new Executive model. The 2014 Panamera facelift lineup is now complete with the Turbo S joining the standard model, Turbo, and E-Hybrid variants. Thanks to a reworked engine that includes new turbochargers and pistons, the facelifted model receives a 20 hp boost, taking the 4.8-liter twin-turbo V8 to 562 hp – 49 hp more than the Turbo. Torque remains at 553 lb-ft, but can be boosted to 590 lb-ft for short bursts of full throttle acceleration. 0-62 mph is unchanged at 3.8 seconds, top speed creeps up from 190 to 193 mph, while economy improves by 11 percent.