Standard features on the entry-level LS include 16-inch alloy wheels, automatic headlights, keyless entry, cruise control, air-conditioning, a six-way power driver seat, full power accessories, a tilt-only leather-wrapped steering wheel, OnStar emergency communications, Bluetooth phone connectivity and a six-speaker sound system with a CD player, satellite radio and an auxiliary audio jack.
The top-of-the-line LTZ adds 18-inch alloy wheels, foglamps, heated mirrors, heated power front seats (eight-way driver, six-way passenger), leather upholstery, an auto-dimming rearview mirror and an eight-speaker Bose premium audio system.
The 2013 Chevy Impala comes only with a 3.6-liter V6 that puts out a healthy 300 horsepower and 262 pound-feet of torque. A six-speed automatic transmission and front-wheel drive are standard. EPA fuel economy estimates are 18 mpg city/30 mpg highway and 22 mpg combined.