Porsche fitted the Cayenne E-Hybrid with a turbocharged 340 hp 3.0-liter V6 engine combined with a 136 hp electric motor for the drivetrain. Total combined power output reached 462 hp. The whole assembly was mated to an 8-speed automatic transmission that sent the power in all corners. Now it comes with a coupe body? Not sure the combination makes much sense to us, but hey this is Porsche and they know more than we do I guess.