2011 Ford Explorer (Ford Media) * All-new Ford Explorer SUV offers best-in-class fuel economy from high-tech powertrains, featuring multiple enhancements to improve mechanical efficiency * Explorer comes standard with a powerful, fuel-efficient 3.5-liter V6 engine with twin independent variable camshaft timing (Ti-VCT) * For customers wanting top SUV fuel economy, Explorer offers an optional 2.0-liter