The 2015 Toyota Avalon represents the fourth generation of Toyota's flagship full-size sedan. It's powered by a 3.5-liter V6 engine that generates 268 horsepower, mated to a six-speed automatic transmission. The Avalon is also available in a hybrid variant with a 2.5-liter 4-cylinder engine and an electric motor, which collectively produce 200 horsepower. All models are front-wheel drive. The Avalon offers three trim levels: XLE, XLE Premium, and XLE Touring. Key safety features include a rearview camera, Toyota’s Pre-Collision System, and Blind Spot Monitoring. Inside, the Avalon's infotainment system features a 6.1-inch or optional 7-inch touchscreen, navigation, and compatibility with Toyota’s Entune suite of apps including Pandora and iHeartRadio. No significant changes were made to the Avalon for the 2015 model year.