Here is something I found on the web
"Toyota has launched the 2011 version of Toyota Highlander with considerable styling changes, extra safety features, and new equipments. Let us get to know the significant
2011 Toyota Highlander changes in the present article.
What’s New for 2011?
2011 Toyota Highlander gets a new front fascia, fenders, hood, 17-inch wheels, headlights, and taillamps. The top-of-the-line Limited edition is featured with silver roof rails and 19-inch wheels, whereas the SE edition gets a power liftgate. Daytime running lights have been offered as a standard feature across the lineup of Highlander.
Engine Changes
The 2.7 liter 4-cylinder engine that was available in the previous version is now standard on the SE 2WD version for generating 187 hp power, whereas a 3.5 liter V6 engine is offered on the Limited edition for delivering 270 hp. The EPA estimates for fuel economy is almost the same as that of the previous version because of the same power-trains (20/27 mpg in city/highways for the base model).
Latest Features
Several new features are included as a part of
2011 Toyota Highlander changes. For instance, the navigation system is no longer restricted to the Limited edition. At last, Highlander is integrated with a USB interface for music players.