American automaker Chevrolet
has been trying hard to keep interest up for its aging Impala. Its replacement isn't due to hit the market for another 2-3 years and potential Impala buyers need to be satisfied right now. The major change here takes place under the hood. Chevrolet's latest updates to the Impala include a 3.6-liter V6 with direct-injection technology and E85 Flex-fuel capability. It's mated to a standard six-speed automatic transmission.