Sounds a bit like an infomercial being played at 3:00 AM.
Depends on your target customer. Here are some stereotypes I find to be true about 75% of the time. Auto enthusiast, car collectors, and auto club members want spectacular results regardless of price. Owners of higher end cars usually want someone they can trust with their high priced toys, price is usually not a concern. Young enthusiast with specialty car want great results as long as your price is within their budget (understandable). There are many individuals with daily drivers who take great pride in their personal appearance and the appearance of their posssessions (home, car, boat) and are willing to pay a premium if the work is up to their standard, and comes at a convenience to them.
Soccer moms with SUV's and mini-vans want their mobile cafeterias cleaned up for the best price. They have no concerns about paint correction or the "depth of gloss" of their paint. This is the customer that is perfect for the carwash type $100 detail.
As far as sex appeal. I would not try selling that one by a customer. Sounds too much like a used car salesman's line.