The 2011 Sonata 2.0T " h' I$ i% T# c- \ 4 h$ [% a: D$ g; \+ D5 nHyundai’s all-new turbocharged engine develops an outstanding 274 horsepower and 269 lb-ft of torque, the turbo four offers better fuel economy 9.3/6.0 city/hwy . A major bonus is that this turbo engine uses Regular gasoline – possibly the only turbocharged four on the market that does. will go from 0-60 in just 6.5 seconds