What's the best four-door for less than 20 grand? We put the Chevrolet Lumina, Dodge Intrepid, Honda Accord, Hyundai Sonata, Subaru Legacy, and Toyota Camry through the paces and choose a winner.

The SaluaSpa Monterey AirJet Inflatable Hot Tub heats up to 104 degrees Fahrenheit and has 140 AirJets for massage and bubbles. It is 60% off at Walmart.