Volkswagen <VOWG.DE> earned more than it expected from the sale of transporters, heavy trucks and buses last year and anticipates a further improvement in 2008.

However, weighing up whether an electric van would suit a company can be difficult. Aiming to simplify the decision-making process through a series of quick-fire questions, VW Commercial Vehicles’ new ...

Buzz, at least for commercial models in Europe, and on a limited level. But plans for Level 3 and Level 4 models in the US, including for privately owned vehicles, remain far less certain for VW.