The 2021 Audi Q3 35 TDI Quattro Sport is a compact luxury SUV that strikes a fine balance between performance, efficiency, and practicality—making it a compelling choice if you're looking for a premium yet versatile vehicle. With only 31,000 miles, it’s relatively lightly used for its age, suggesting good longevity ahead. The 2.0L TDI diesel engine offers a great blend of power and fuel economy, making it ideal for both urban commuting and long-distance driving. The Quattro all-wheel drive system gives you superior grip and confidence, especially in bad weather or on rougher roads—perfect if you value safety and all-condition capability. The S Tronic dual-clutch automatic transmission delivers smooth and responsive gear changes, enhancing both performance and comfort. As the Sport trim, it adds extra visual flair and desirable features like upgraded alloy wheels, sports seats, and Audi Drive Select, which lets you tailor the driving feel to your preference. Inside, the Q3 is class-leading for interior quality. You’ll get Audi’s Virtual Cockpit, a crisp digital instrument display, along with a 10.1-inch touchscreen infotainment system, smartphone connectivity (Apple CarPlay/Android Auto), and a premium feel throughout. Rear passenger space is generous for the class, and the boot offers solid practicality for everyday use or travel. In terms of ownership, Audi’s strong brand reputation and the Q3’s proven reliability make it a smart investment. Maintenance costs are reasonable for a luxury vehicle, and diesel versions tend to be more efficient on long journeys—ideal if you drive frequently or cover motorway miles.