Starting this October Smart is making its micro-hybrid-drive system standard equipment on the ForTwo in Europe with the 61hp and 71hp gas engines. The micro-hybrid system is just an automated start-stop system and doesn't include and regenerative braking capability. The system has already been available as an option in the more powerful engine since 2007. Smart claims the auto start-stop reduces combined fuel consumption on the NEDC test by eight percent. Those who drive mainly in dense urban areas (which is likely most Smart drivers) can see savings of up to 20 percent. The setup shuts off the engine whenever the driver is braking and the vehicle speed drops below 5mph and automatically fires it up when the brake is released.

Diesel powered Smarts also get an upgraded closed particulate filter for 2009 that removes even more of the soot from the exhaust. All Smarts are also getting interior upgrades including new gauges for the new model year. We'll probably see the interior changes on US bound Smarts but there has been no word on whether we will see the powertrain upgrades. The Daimler press release is after the jump.

[Source: Smart]