2015 Hyundai Sonata Eco: Gas Mileage Review - Green Car Reports

The 2015 Hyundai Sonata Eco is the Korean maker's most fuel-efficient mid-size sedan that doesn't use a hybrid powertrain. The Sonata Eco uses a smaller gasoline engine, a different transmission, and some other modifications to deliver the highest ratings of any non-hybrid Sonata. DON'T MISS: 2015 Hyundai Sonata Eco: Quick Drive Of Higher-Gas Mileage Small Turbo Four. Unlike the conventional gasoline Sonata, with its 2. 0-liter engine, the Sonata Eco is powered by a turbocharged 1. 6-liter four that produces 178 horsepower and 195 lb-ft of torque. The Eco is also the sole Sonata to use Hyundai's own seven-speed dual-clutch transmission, rather than the more conventional six-speed automatic. The 2015 Sonata Eco is EPA-rated at 32 mpg combined (28 mpg city, 38 mpg highway). ALSO SEE: 2015 Hyundai Sonata Eco: Best Car To Buy 2015 Nominee. Source: www.greencarreports.com