While it may not be the redesign Chevrolet fans were hoping for, nevertheless, five years after the introduction of the current Impala onto the market in 2006, General Motors is updating its full size sedan with some barely noticeable cosmetic changes and a new standard engine for the 2012 model year.

The most significant change is of course the adoption of General Motor’s latest 3.6-liter V6 engine with direct-injection technology and E85 Flex-fuel capability, linked to a standard six-speed automatic transmission. The preliminary spec-sheet does not refer to performance numbers, but it has been reported that the V6 should be good for around 302-horsepower.

The mechanical updates are complemented by some minor styling changes up front, namely the new mesh grille and fog light surrounds, and at the rear, along with a new set of 16-inch alloy wheels and changes to the available equipment packages.

With the 2012 model year update, GM hopes to keep interest up on the Impala as a brand new replacement isn’t due for another two to three years.

Source: GM via GM Inside News