We bring you the 10 best cars under $80,000. Stripping down the list of over 50 cars and driving them over 1500 miles, these are the final contenders - Audi A6 3.0T/S6, BMW 3-Series Sedan, Ford Focus/ST, Ford Mustang GT, Honda Accord, Honda Fit, Mazda MX-5 Miata, Porsche Boxter/Boxter S, Scion FR-S/Subaru BRZ, Volkswagen Golf-GTI.  Take a look!