A new database detailing the emission and consumption figures of vans is launchedThe database, available on the Business Link website and the largest in Europe, compiles figures on fuel efficiency and CO2 emissions of new van models available. This will allow buyers of new vans to pick the most economic and environmentally friendly model. Vans account for 15% of road traffic. If everyone that purchased a new van bought the most fuel efficient model, fuel costs and CO2 emissions could be cut by 17%