2008 Cadillac CTS 4dr Sedan w/Direct Injection (3.6L 6cyl 6A)
Be prepared to be impressed - from putting on some of Cadillac's color options - to the extensive standard equipment, all are better on this car. If the same level of attention paid in planning then building this car can be transfered to others in the GM Family - watch out world for market share will return back to the USA!
By far the suspension combined with the engine - providing the most positive and exciting driving experience. Other than for the prestige need for more HP - this car competes and wins against much more expensive choices.
Honestly - I have yet to find any necessary or even unnecessary improvements that could be suggested. Perhaps faster production so the wait for the nearly perfect car is less.