GM announced that the 2015 Chevrolet Impala Bi-Fuel will have a starting price of $38,210, including an $825 destination charge, but excluding tax, title, license, dealer fees as well as operational equipment. Set to arrive in the fourth quarter of 2014 to both fleet and retail customers, the 2015 Chevrolet Impala Bi-Fuel is able to run on both compressed natural gas (CNG) and gasoline.
The Impala Bi-Fuel is powered by a 3.6-liter V6 engine that generates 303 hp and 358 Nm (164 lb-ft) of torque when running on gasoline. When running on CNG only 85 percent of the power produced with gasoline is available.
According to the official press release, the engine comes with hardened valves and valve seats for improved resistance and durability with the CNG fuel system. The CNG tank is located in the trunk and has a capacity of 7.8 gallons of gasoline, meaning that it provides a range of 150 city miles.
Using both gasoline and compressed gas the Impala Bi-Fuel has a range of 500 city miles. Chevrolet says that the average fuel savings of its car is nearly $1.25 per gasoline-gallon-equivalent based on current fuel prices.
As expected, drivers can change fuel when driving by pushing a button on the dashboard. The CNG fuel system is validated by GM covered by GM’s three-year, 36,000-mile new vehicle limited bumper-to-bumper warranty and five-year, 100,000-mile limited powertrain warranty.