To link the gas engine and electric motor together, a continuously variable transmission, also known as a CVT, is used to optimally match the power and gearing. Standard features include leather heated power driver and passenger seats, 18" alloy wheels, SYNC entertainment/communication system, satellite radio and dual-zone. It provides all the styling and features expected in the midsize luxury segment without any sacrifices for achieving excellent fuel economy Anti-lock Brakes✔ Climate Control✔ Alloy Wheels