Its engine, for example, runs on regular 87 -
octane gasoline while delivering a fuel economy rating of up to 28 mpg.
This time around, the Japanese automaker used a 2.5 - liter turbocharged four - cylinder engine to give the CX - 9 a sportier driving experience, offering 227 horsepower and 310 pound - feet of torque,
while 250 hp is available with 93 -
octane gasoline.