The first-generation Audi Q5 (Type 8R) marked Audi's triumphant entry into the premium family SUV segment. Based on the MLB platform (shared with the A4 B8), it offers an excellent compromise between comfort, dynamism, and high-end finish. Evolution: - Phase 1 (2008-2012): Launch with EA189 (TDI) and EA888 Gen 2 (TFSI) engines. S tronic 7 (DL501) gearbox widely distributed. - Phase 2 (Facelift 2012-2017): Aesthetic update (LED headlights, grille), MMI system improvement, introduction of electromechanical steering. Most importantly, transition to more reliable engines (EA888 Gen 3 for petrol, and later EA288 for diesel) and launch of SQ5 versions. Although the Q5 8R is a remarkably well-built vehicle, its overall reliability varies greatly depending on the year and engine. Diesels (the core
The Audi Q5 (8R) is an excellent premium SUV, but it requires rigorous selection on the used market. For a Diesel purchase: Avoid 2.0 TDI models from before 2014 if they don't have a clear history or if they are driven a lot in the city (risks related to the Dieselgate update). Absolutely prioritize 2.0 TDI 150 or 190 hp (EA288 engine, post-2014) versions, which are much more reliable. The 3.0 TDI V6 is a delight, but budget for chain tensioners after 150,000 km. The SQ5 BiTDI is a masterpiece of robustness thanks to its Tiptronic 8 gearbox. For a Petrol purchase: Avoid 2.0 TFSI models from 2008 to 2012 at all costs (oil consumption). Look for a facelifted model (from 2013 onwards) with the EA888 Gen 3 engine. In any case, never buy a Q5 with an S tronic gearbox without formal proof of gearbox oil changes every 60,000 km.