Toyota Avalon Specs, Engines & Dimensions (2004–2007) — Third Generation
The third-generation Toyota Avalon is a full-size sedan built around quiet comfort and long-distance ease, offering generous rear space and a smooth, unhurried character that suits highway driving as much as daily commuting.
Every Toyota Avalon engine in this generation runs on gasoline, paired with an automatic transmission sending power to the front wheels. This powertrain layout favours quiet, effortless acceleration over sporty response, so overtaking feels relaxed and the drivetrain stays calm at cruising speeds.