Free from aerodynamics-inhibiting dirt and grime, clean cars can focus on what they were originally built to do––dominate in the 200-meter butterfly. Smooth your vehicle's surface with today's Groupon: for $15, you get the Manager Special car wash at Causeway Carwash in Cocoa Beach (a $30.95 value).

Causeway Carwash scrubs down soiled automobiles, restoring bug-speckled bumpers to their former chromium luster in close to 15 minutes. An Envirosoft gentle wash with triple foam disrobes mud-coated chassis, while a high-pressure wheel wash, rim polishing, and undercarriage cleaning maintain automotive hygiene. Vacuums can uncover a wealth of treasure, including ancient pennies and fossilized french fries, as they scour the cushions and floor mats. A wipe down liberates windows and interior surfaces from the grip of dust and leaves a pleasant fragrance in its cleanly wake. Finally, an Armor All application on the tires and dashboard and a coat of wax and Rain-X on the body protect the car from the ravages of time and weather. The Manager Special also covers large vehicles at no extra cost, letting trucks, SUVs and megazords rinse off the debris from their most recent intergalactic battle.