New BMW 320d most EfficientDynamics and Fuel Efficient

New 320d EfficientDynamics Edition that will be presented for the first time at next month’s 2009 Frankfurt Motor Show. Based on the 320d, the EfficientDynamics Edition is claimed to be the most fuel-efficient and lowest-emission car in BMW’s current model range with a combined fuel consumption of 4.1 lt diesel/100km, which is equal to 57.4mpg US or 68.9 mpg UK, and a CO2 rating of 109g/km in the EU test cycle.