Exclusive: Carmakers forced back to bigger engines in new emissions era
By Laurence Frost and Agnieszka Flak PARIS (Reuters) – Tougher European car emissions tests being introduced in the wake of the Volkswagen scandal are about to bring surprising consequences: bigger engines. Carmakers that have spent a decade shrinking engine capacities to meet emissions goals are now being forced into a costly U-turn, industry sources said, as more realistic on-the-road testing exposes deep flaws in their smallest motors. Renault , General Motors and VW are preparing to enlarge or scrap some of their best-selling small car engines over the next three years, the people said.
