The 2008 Dodge Avenger R/T is a sporty mid-size sedan featuring a 3.5L V6 engine producing 235 horsepower, a 6-speed automatic transmission, and a sport-tuned suspension. It has a bold exterior with features like dual exhaust tips and chrome-clad wheels, and a spacious interior with optional amenities like heated and cooled cup holders. While it offers good performance and a comfortable back seat, some reviews note a disappointing interior with hard plastic and potential issues.