The 2014 Jeep Cherokee will also be up to 45 percent more fuel efficient when equipped with a standard four-cylinder engine, which puts out 184 horsepower.
We were admittedly skeptical when we learned that, for the 2013 model year, Jaguar would be making a four-cylinder engine standard in its otherwise large and posh XF sports sedan.
All are equipped with seven standard airbags and an innovative four-cylinder engine that produces 101hp and gets 38mpg on the highway while cutting CO2 emissions by 10%.
Normally, standard gasoline vehicles are retrofitted in specialized shops, which involve installing the gas cylinder in the trunk and the CNG injection system and electronics.
The Gran Turismo should get about what a standard 3-series gets: up to 36 mpg on the highway with a manual transmission and a four-cylinder engine and 33 mpg on the highway with the six cylinder motor and automatic transmission.