Washing a car, like performing taxidermy on a marlin, keeps it looking the way it did when it first came off the line. Preserve your greatest catch with today’s Groupon: for $19, you get a wax and interior super clean combo at Fuel City (up to a $70 total value). The combo includes:

• A Silver wash
• A hand wax
• An interior detailing, which includes cleaning of inside glass, cleaning of crevices, and application of conditioner to door panels, dash, and console.
• A tire wash<p>

Fuel City’s 155-foot car-wash tunnel runs sullied compact cars, sedans, and oversize vehicles through a gauntlet of cleansing equipment, including tire brushes, a 50-nozzle rinser, and a wheel-cleaning pendulum. The super clean package rids exteriors of road debris and polishes tires to a sparkling shine, and a car caretaker waxes vehicle exteriors by hand, leaving paint jobs gleaming. Thorough interior detailing completes the sanitizing session, removing crumbs, old receipts, and AWOL plastic soldiers. During the roughly 30-minute pampering, car parents can pass the time by noshing on Fuel City’s fresh, award-winning Mexican fare, with accolades that include Best Taco in Dallas from D magazine.