The 2019 Nissan Altima Edition One is based on the range - topping Altima Platinum VC - Turbo, which brings a comprehensive standard equipment including leather seats, Bose premium audio system, moonroof, the ProPILOT Assist single - lane «hands - on» driving assistance technology, and the 2.0 - liter variable
compression turbocharged gasoline engine in an as - yet - unknown specification.
Mazda also brags about the Skyactiv - G 2.5 T's
compression ratio of 10.5:1, one of the highest for any
turbocharged engine with an 89 - mm bore size that can run on regular
gasoline.