The 2010 Toyota Prius is part of the model's third-generation lineup, known for its exceptional fuel economy and well-equipped interior. It is equipped with a 1.8-liter four-cylinder engine and an electric motor that together deliver 134 horsepower, operating via a continuously variable transmission for optimal efficiency. The 2010 Prius is available in four trim levels: II, III, IV, and V, with every model featuring keyless ignition/entry, cruise control, and a four-speaker sound system with a CD player and an auxiliary audio jack as standard. For infotainment, it offers an available Touch Tracer display and a JBL sound system. Notably, the 2010 model year introduced Toyota's Safety Connect emergency communications system.