The Audi RS5 Sportback is a high-performance five-door coupe-inspired liftback that combines everyday practicality with exhilarating performance. As part of Audi Sport's renowned RS line-up, it pairs a potent twin-turbocharged V6 engine with quattro all-wheel drive, delivering impressive pace, sharp handling, and premium refinement. In this review, we explore the RS5 Sportback's performance, design, comfort, technology, and driving experience to see how it compares with rivals in the high-performance executive car segment.