In the world of luxury automobiles, it is often the originals that stand up best to the tests of time. The Infiniti Q45, one of the company's two flagship luxury models, debuted in the U.S. in 1989. A four-door, rear wheel drive sedan, the stand out feature of the Q45 was its powerful V8 engine and impressive performance specs. The 1989/90 model traveled from 0 to 60 mph in an impressive 6.7 seconds and included a viscous limited-slip differential as part of its advanced suspension system, specifically designed for control and expert handling. In the years that followed, the Infiniti Q45 remained one of the company's most prized luxury models due to its reliability and consistent performance. There are three different generations of Q45, which the company manufactured from 1989 to 2006. Though the 1999 Infiniti Q45 is memorable for its significantly altered appearance and enhanced safety features, the third-generation, beginning with the 2002 Infiniti Q45 is the real stand-out. Third generation Q45s notably include advanced features such as a 4.5L, 350 horsepower V8 engine, and a redesigned body with sharper styling. More important, however, were standard luxury additions such as an all-leather interior, keyless entry, and a power sunroof. Finding any year model or parts for your Q45 is easy on eBay. Buyers can easily search for whatever model or generation they need while enjoying the security and pride of knowing that one of the "original" Infiniti models is still the best.Shop the extensive inventory of motors, parts, accessories, and complete Infiniti car and truck engines!