Cleanliness is next to godliness, provided the deity in question isn't Rupos, the god of abject filth. Carry out automotive ablutions with today's Groupon at Planet Auto Wash in Manassas. Choose between the following options:

• For $30, you get five Jupiter washes (a $65 value).
• For $35, you get three Planet washes (a $74.85 value).

Planet Auto Wash employs green cleaning policies that limit water consumption and eschew harmful chemicals like phosphates, brightening buggies while caring for the earth. A gas giant among car washes, the Jupiter wash scrubs, shines, buffs, and underbody flushes your headstrong horseless carriage, using only the most soothing of soft cloths. The Jupiter wash includes a single-stage conditioner, a triple-foam wax and polish, a clear-coat protectant, and an air-dry finish, efficiently shedding grime cocoons to reveal the motorized moth beneath. Send chassis' cleanliness out of the stratosphere with the Planet wash, a dirt-decimating regimen that includes every service in the Jupiter wash plus an interior wipe down, vacuum, tire shine, wheel treatment, car fresh scent, and Rain-X treatment. While rides are pampered, riders may enjoy coffee and snacks in the Planet Auto Wash lounge, in which hovering machine mothers can watch the sudsy proceedings through an enormous plate glass window.