The 2024 Audi RS 5 Sportback 2.9 TFSI quattro combines high-performance engineering with sophisticated design, offering an exhilarating driving experience for enthusiasts and daily commuters alike.​ CarBuzz Performance and Drivetrain At the heart of the RS 5 Sportback lies a 2.9-liter twin-turbocharged V6 engine, delivering 444 horsepower at 5,700 RPM and 442 lb-ft of torque at 4,700 RPM. This power is channeled through an 8-speed automatic transmission and Audi's quattro all-wheel-drive system, enabling the vehicle to accelerate from 0 to 60 mph in approximately 3.5 seconds. The top speed is electronically limited to 174 mph. ​ Fuel Efficiency Despite its performance capabilities, the RS 5 Sportback maintains a reasonable fuel economy, achieving an EPA-estimated 18 mpg in the city and 25 mpg on the highway, with a combined rating of 21 mpg. ​ Edmunds Dimensions and Cargo Space The vehicle measures 188.3 inches in length, 73.5 inches in width, and 55.1 inches in height, with a wheelbase of 111.3 inches. It offers seating for up to five passengers and a cargo capacity of 10.9 cubic feet, providing practicality alongside performance. ​ CarBuzz Edmunds Interior and Features Inside, the RS 5 Sportback is equipped with premium leather upholstery, heated front seats, and a 12.3-inch digital instrument cluster. The MMI infotainment system features a 10.1-inch touchscreen with wireless Apple CarPlay and Android Auto compatibility, ensuring seamless connectivity. Additional amenities include a panoramic sunroof, tri-zone automatic climate control, and a premium sound system. ​ Safety Features Safety is paramount in the RS 5 Sportback, which comes standard with Audi's suite of driver assistance systems, including forward collision warning, automatic emergency braking, lane departure warning, and adaptive cruise control.