The 2020 Porsche Panamera Turbo is offered in base and Executive trims. Both trims share the same twin-turbocharged 4.0-liter V8 engine that produces 550 hp and 567 lb-ft of torque. Power is sent to all four wheels via an eight-speed automatic transmission. The exterior of the Panamera Turbo features LED headlights, 20-inch forged aluminum wheels, and an active rear spoiler with four-way adjustability, a power liftgate, and on Executive models, soft-close doors. Inside, the base model gets two-zone climate control, an auto-dimming rearview mirror, front and rear ParkAssist, cruise control, and keyless entry and start. The Executive model will add rear-axle steering for even greater dynamic capability, while the inside gets heated eight-way power seats with a memory package and comfort headrests. Optional extras include driver assistance features such as lane-change assist and night vision assist, as well as a sport exhaust system with silver tailpipes.