Chevrolet Cruze in the U.S. this month

It’s just another way Chevrolet is taking fuel-efficiency to the next level with the Cruze, which will also feature such technologies as variable valve timing and, on the Cruze Eco model, a unique grille-shutter system. The latter automatically opens or closes slats in the car’s grille to optimize engine cooling and aerodynamics based on driving conditions. Other efficiency enhancers for the