Fuel economy:19 cty/28 hwy
What's New for 2013 For 2013, the BMW 7 Series gets a number of changes -- the most notable of which reside under the hood. The 750's turbocharged V8 gets a power and fuel economy increase. The new turbocharged inline-6 is also more fuel efficient, though its power output remains the same. Both engines get an eight-speed automatic transmission, automatic stop-start and an EcoPro adjustable drive setting, all of which further aid fuel economy. The 7 Series also benefits from slight exterior revisions, the addition of the latest iDrive electronics interface and new features like LED headlights and a Bang & Olufsen sound system.
Fuel economy:19 cty/29 hwy