The car has proven to be the best car I have owned in 45 years of car ownership. Other than wear parts nothing has had to be repaired. My last highway trip was a round trip 300 mile trip and I averaged 30 MPG. Not too shabby for a 6 1/2 year old car!
The navigation system and the horsepower when I need it.
Lower the price of a navigation system replacement CD and people like me will buy them. They're pennies to reproduce.