The 2019 Audi Q5 40 TDI Quattro S Line offers a compelling blend of luxury, performance, and practicality, making it one of the most balanced premium SUVs on the used market. With a 2.0-litre diesel engine, it delivers strong mid-range torque and impressive fuel efficiency, especially paired with the S Tronic dual-clutch automatic gearbox that ensures smooth, quick gear changes. The Quattro all-wheel-drive system adds traction and stability in all weather conditions — ideal for both urban commuting and country drives. At 59,000 miles, the vehicle sits comfortably within the typical lifespan for a diesel Audi and, if well-maintained, can offer many more reliable years. Audis are known for their build quality and durability, and regular service history goes a long way in preserving performance. The S Line trim adds sporty styling with upgraded bodywork, larger alloy wheels, sports suspension, and a premium interior finish. Inside, you’ll find a high-end feel with leather and Alcantara upholstery, a virtual cockpit digital display, and a responsive MMI infotainment system with navigation, smartphone connectivity, and voice control. Safety and comfort are also strong points — the Q5 is equipped with autonomous emergency braking, rear parking sensors, cruise control, and three-zone climate control. It seats five comfortably and has a generous boot, making it ideal for families or active lifestyles. Compared to rivals like the BMW X3 or Mercedes GLC, the Audi Q5 stands out for its interior quality, ride comfort, and refined driving experience. It strikes a great balance between performance and efficiency, with lower running costs than some petrol or higher-output models. In summary, if you're looking for a premium SUV that combines elegance, capability, and strong resale value, this 2019 Audi Q5 40 TDI Quattro S Line is an excellent choice.