Peugeot’s 508 PSE is a good-looking performance sedan and wagon with a plug-in hybrid powertrain. Developed by Peugeot Sport, the updated 508 PSE features refreshed styling, revised chassis and uprated suspension for the 2023 model. Under the hood everything remains as before with a 1.6L turbocharged inline 4 engine coupled to 2 electric motors powering the rear wheels. In total, the hybrid system generates up to 355 hp (197 hp of that curtsey of the Internal combustion engine) and 381 lb-ft of torque.