The Audi A1 GB marks the second generation of Audi's premium supermini, transitioning to the versatile MQB A0 platform shared with the Volkswagen Polo and SEAT Ibiza. It features a much more aggressive, rally-inspired design and a highly digitized interior. CRITICAL NOTE REGARDING DIESEL: The prompt requested a focus on diesel motorizations. However, unlike its predecessor (the 8X generation), the Audi A1 GB was NEVER manufactured with a diesel (TDI) engine. Due to declining market demand for small diesels and the prohibitive costs of making them compliant with Euro 6d emissions standards, Audi opted for a 100% petrol (TFSI) lineup. There are also no hybrid (HEV/PHEV) or electric (BEV) versions available. This guide exhaustively covers the available TFSI engines.
The Audi A1 GB is a stylish, tech-heavy premium supermini that feels like a much larger car on the road. If you are strictly looking for a diesel vehicle, you must look at the older 8X generation or a different model entirely, as the A1 GB is petrol-only. The sweet spot of the range is the 30 TFSI with a manual gearbox: it offers the best blend of reliability, economy, and adequate performance while avoiding the potential pitfalls of the DQ200 S tronic automatic transmission. If you must buy an automatic, ensure it has a full service history and shifts smoothly during a test drive.