1. Porsche 991.2 Carrera (2016-2019)
In 2016, Porsche introduced the 991.2 Carrera, transitioning from a naturally aspirated 3.4-liter flat-six engine to a turbocharged 3.0-liter flat-six. This shift increased output from 370 horsepower and 331 lb-ft of torque to 420 horsepower and 368 lb-ft of torque. Consequently, the 0-60 mph acceleration improved from 4.2 seconds to 3.2 seconds, and the top speed rose from 183 mph to 189 mph. (caranddriver.com)