Tough choice-- all are fun cars. I've had the Audi A4, Jetta 1.8 turbo (180 hp version) and the Passat 190 HP V6 with 5 sp manual. My favorite regarding handling was the A4 but the Passat was the overall favorite-- roomy, fast, quiet, good gas mileage and pretty darned fancy in the GLX trim. I had some trouble with the A4 suspension and tranny but the Jetta and Passat were great mechanically. My son has a '99 Saab turbo and likes a lot. The 2001 and 02 SE Saab models are fancier, more hp and still have the hatchback design. The newer Saabs are great but lost that wonderful hatchback virtue-- nice if you don't have a station wagon, SUV, truck or trailer in your family. Drive 'em and pick what you want. Warranties are pretty long for most these days.