Lexus? All-new IS In the US Is All Brawn While in Europe and Australia, it?

2014 Lexus IS 300h set for a Super Hybrid vs. Super Diesel showdown down under. Lexus' all-new 2014 IS 300h equipped with a hopped up Camry 2.5L Hybrid drivetrain is rated at 48 mpgUS combined on the Australian specific ADR 81/01 test cycles and 55 mpgUS on the NEDC. Lexus' all-new IS 300h will sit at the very top of the Continents specific Green Vehicle Guide rating with the lowest CO2 emissions of any luxury sedan rival, including diesels, when it is released later this year.