~~~SPORTS CAR POWER IN A MIDSIZE SEDAN BODY, HIGH LEVEL OF FEATURES, DISTINCT NEW SHAPE~~~LEATHER, POWER ALL, 6 DISC CD CHANGER, HEATED SEATS, ALLOY WHEELS, BOSE SOUND SYSTEM, SUNROOF, REMOTE KEYLESS ENTRY AND MORE. The Nissan Altima is a mid-size automobile manufactured by Nissan, and is arguably a continuation of the Nissan Bluebird line, which began in 1957. It has historically been larger, more powerful, and more luxurious than the Nissan Sentra but less so than the Nissan Maxima. The third-generation Altima (chassis model L31) debuted for the 2002 model year. It was the first mass-market product built on Nissan's new FF-L platform, which was unique to North America and had no equivalent model in Japan. The Altima grew enormously for this generation, as interior volume expanded to 118.8 cubic feet (3.36 m3). The Altima's interior dimensions even surpassed that of the higher-end 2000-03 Maxima, so the 2004 Maxima was moved more upscale into the full-size bracket. Also biggest in class was the Altima's 20 US gal (76 L; 17 imp gal) fuel tank. Additionally, the Altima upgraded its rear suspension to a multi-link type and its brakes to 4-wheel discs.