The BMW X3 2005 was a part of the first generation of BMW's compact luxury crossover SUV. It was introduced in 2003 and lasted until 2010. The X3 was designed to offer a balance between sporty handling and utility, catering to those who wanted the driving dynamics of a BMW but also needed the practicality of an SUV. The 2005 model year might have offered features like a choice between inline-six-cylinder engines, all-wheel drive (AWD), leather upholstery, a panoramic sunroof, and various tech options for that time period. It's worth noting that specific features and options could vary depending on the trim level and packages chosen. Overall, the X3 2005 aimed to deliver a premium driving experience in a versatile package.