Greenhouse Gas Score:
The higher the score, the cleaner the vehicle's emissions are.
2009 Hyundai Sonata Overview
The 2009 Hyundai Sonata comes in three trim levels. A 175-horsepower four-cylinder engine comes standard (168 hp in PZEV states at no extra cost), a 249-hp V6 is optional. The four-cylinder is available with a five-speed manual or a five-speed Shiftronic automatic transmission ($1200); the latter is standard on V6s. Sonata GLS ($18,120) is the base model.
