I looked at all the diesel SUV's available on the market and this is by far the best in my opinion. Its pricey but very well done in all respects. I love the BlueTec diesel engine. On a recent road trip I got 30 mpg and here in town I get 20 mpg. That's much better than the Lexus RX330 I traded. Very luxurious and comfortable interior with great seats. The Luxury 2 package has many features my wife and I love. I only have 4000 miles on it so can't speak to reliability; however so far I haven't found one thing wrong.
I'm really impressed with the BlueTec diesel and all the luxury features and amenities
The German navigation system has great capability, but it really requires studying the manual