The second-generation Audi A7 Sportback (internal designation Type 4K8) was introduced in 2018. Built on the Volkswagen Group's MLB Evo platform, it shares much of its underlying architecture, powertrains, and technology with the A6 and the flagship A8. The A7 distinguishes itself with its sleek, coupe-like sloping roofline and a practical 5-door liftback design. It features advanced 48V mild-hybrid (MHEV) technology across most of its engine lineup, a highly digitized dual-screen MMI infotainment system, and sophisticated driver assistance systems. While it offers exceptional long-distance cruising comfort and premium build quality, its heavy reliance on complex electronics and emissions systems requires meticulous maintenance.
The Audi A7 C8 is a masterclass in design and long-distance touring comfort. Its interior is a technological tour de force, and the practicality of the liftback makes it a versatile grand tourer. However, its reliability is marred by the complex 48V mild-hybrid system, specifically the Belt Starter Generator (BSG), which has left many owners stranded. Software glitches in the MMI and emissions-related lag on diesel models are also notable drawbacks. It is a fantastic car to drive, but buying one out of warranty without a comprehensive service history is a financial risk. Ensure all recalls have been performed, particularly concerning the electrical systems and PHEV batteries.