2005 Volkswagen Phaeton V8 4dr Sedan (4.2L 8cyl 6A)
The Volkswagen Phaeton V8 is heavy, and large, and heavy. Did I forget to mention it's heavy? I'm not a driving enthusiast, (who would guess it from a buyer of the Phaeton?) so I wouldn't care about it's weight, the but feeling after driving 8+ hours is awful - it feels like I'm moving all 3+ tons with my own hands. Compared to my recently purchased Audi A6, which is a class lower, the A6 wins hands down (now I understand what 'fun to drive' means).
4 parking distance detectors - with this size it's a must, especially in Europe.
Make it lighter, much lighter (e.g. use aluminium like A8).
† Edmunds.com received the highest numerical score in the proprietary J.D. Power 2014 Third-Party Automotive Website Evaluation Study℠. Results based on responses from 3,381 responses, measuring 14 companies and measures third-party automotive website usefulness among new and used vehicle shoppers. Proprietary study results are based on experiences and perceptions of owners surveyed from January 2014. Your experiences may vary. Visit jdpower.com.