Absolutety nothing.
This is the best vechicle I have ever owned.
The ride is excellent and quiet.
The 3.3L engine is very responsive.
The 5 speed transmission shifts very smoothly.
So far we are averaging 10.5L/100km or 28MPG.
Excellent warranty 100,000km or 5 years on everything.
Very comfortable.
Love the controls integrated in the steering wheel.
I preffered the diesel one... and I'm very happy with it... she's pushing like a train... the long trips are a pleasure... and not to forget the decent consumtpion... touching wood... I have 39000 km... and I'm completely satisfied by this purchase... would reccommend to anyone who could pass the "badge" problem... she's not a german suv... but it's classy and smooth... the car it's best for the money in it's class...
I doubt very much that you are averaging 28 MPG. I would expect 20 MPG, which is very good for this class of vehicle.