The E60 introduced a new era for the BMW 5 Series with its high-tech features and distinctive design. It was the first to offer the iDrive infotainment system, active steering, and a head-up display. The E60 also came with adaptive headlights, night vision, and lane departure warning, showcasing BMW's focus on safety and driver assistance technologies. Its design, under the direction of Chris Bangle, featured the controversial 'flame surfacing' that divided opinions but pushed automotive design boundaries. The E60's use of lightweight materials and a stiff chassis contributed to its dynamic driving experience, making it a favorite among enthusiasts.