Cars require occasional cleanings, unlike dirt collections or Teflon pants. Add shine to your auto with today's Groupon: for $22, you get three The Best exterior car washes at Simoniz Car Wash (a $44.97 value). Choose from locations in Everett, Lynn, Malden, and Reading.

Simoniz's The Best exterior service pampers transporters with a shine-restoring exterior wash. Car caretakers ensure that carriages are completely cleaned, from their hard exoskeletons to soft underbellies to mate-attracting rims. Rid windshields of bug-and-dirt debris before applying a visibility-boosting treatment. After a tire shine matches trundling rubber to trendy patent-leather streets, a team of wash techs gives autos a final Double Bond protectant and autos go through a machine drying process, assuring all the essential oils get absorbed into their thick skins. As part of this deal, Groupon customers also receive $10 off an express detailing service ($44.99) during a future visit.