Touareg can easily pass 30 mpg on the highway (X5d can't really do that) and the Cayenne is even lighter, so I'm expecting low to mid 30s?
Originally Posted by Snipe656
How much more fuel efficient was it for you over the X5d?
Even the new Mercedes ML BT routinely can hit low 30s, but who wants an ML?
2011 X5 xDrive 35d Red/Black: ZCW, ZPP, ZRC, ZTP, 300, 386, 496, 4AB, 6FL, Combox, LED Coronas. 04/11 Production