The Audi Q5 S line 40 TDI quattro is a superb all-round premium SUV, combining strong diesel performance, quattro confidence and mild-hybrid efficiency. Its 2.0-litre TDI produces 204PS and a substantial 400Nm of torque, paired with the smooth 7-speed S tronic automatic gearbox. With plenty of pulling power from low revs, it feels effortless joining faster traffic and particularly at home covering longer motorway journeys. The 40 TDI also features Audi mild-hybrid technology, recovering energy during deceleration and storing it in a compact battery. The system allows the Q5 to coast with the engine switched off in suitable conditions and enables an extended start-stop function, helping improve efficiency without changing the familiar feel or convenience of a diesel SUV. Audi's quattro all-wheel drive with ultra technology intelligently brings the rear axle into play when additional traction is required, giving the Q5 reassuring grip in poor weather while maintaining efficiency during normal driving. S line specification adds a sportier edge to the Q5's premium SUV design, with more purposeful exterior styling and a high-quality, technology-focused cabin. Spacious, refined and comfortable, it's an excellent choice for family life or long-distance driving – with 204PS performance, quattro traction and mild-hybrid diesel efficiency making it a genuinely capable everyday SUV.