For Acura's luxury sedan, diversity is the name of the game. The base trim is powered by the Honda Civic Si’s engine, a 2.4-litre 4-cylinder that delivers 206 horsepower and 182 lb.-ft. of torque teamed with an 8-speed dual-clutch transmission. On option, you can choose a 3.5-litre V6 that develops 290 horsepower and 267 pounds of torque coupled with a 9-speed automatic transmission, as well as all-wheel drive.