Mercedes-Benz says it reduced its fleetwide vehicle emissions by 4.3 percent last year. Of course, the German automaker has another 29 percent to go to meet the European Commission's 2020 mandate. But who's counting?
Grams Per Kilometer
The just-introduced Drive-E family of engines from Volvo has found a classy new home. The upcoming Volvo V40 D4 will come with the new powerplants that the Swedish automaker says will be the, "most powerful, lowest emission engine in its segment." How low? When fitted with a manual trasmission, it'll be just 85 grams of CO2 per kilometer, the equivalent of 3.3 liters per 100 km, or 71 miles per gallon with the 190-horsepower turbo diesel engine. Sure, that's using the lenient European efficiency