Porsche Panamera Turbo S E-Hybrid

If the regular Panamera Turbo has a twin-turbocharged freight train under the hood, then this thing gets a warp drive. The internal combustion part is the same: a 4.0L twin-turbo V8 with square bore and stroke that redlines at 6800 rpm. It produces 550 hp from 5750-6000 rpm, and 568 lb-ft of torque from 1960-4500 rpm.

Now add in a jolt of electricity. The electric motor, powered by a 14 kWh lithium-ion battery, cranks out 136 hp at 2800 rpm and 295 lb-ft of torque from 100-2300 rpm. Total power output is a 680 hp at just below 6000 rpm, and 626 lb-ft from 1400-5500 rpm.More at www.oktilli.com