2015 BMW 740Ld xDrive Diesel: Fuel Economy Review
For long road trips, there are few better ways to travel than in a large German luxury sedan with a diesel engine. We learned that lesson three years ago, when we tested a Mercedes-Benz S-Class diesel, and now we’ve had a chance to drive its BMW counterpart as well. DON’T MISS: 2012 Mercedes-Benz S 350 BlueTEC: One Week In 32-MPG Diesel Luxury… …read more