ΤThe Audi A3 is a small family/subcompact executive car produced since 1996.[1][2] The first two generations of A3 were based on the Volkswagen Group A platform, which they share with several other models such as the Audi TT, Volkswagen Golf, Volkswagen Caddy, and Volkswagen Touran, as well as SEAT León, SEAT Toledo, and Škoda Octavia. The third-generation A3 uses the Volkswagen Group MQB platform.