The 2018-2021 Audi RS5 (B9) is a high-performance luxury sports car that offers exceptional power, handling, and style. The car is powered by a 2.9-liter V6 engine that produces 444 horsepower and 443 lb-ft of torque, allowing it to accelerate from 0-60 mph in just 3.5 seconds and reach a top speed of 155 mph. The car also features an 8-speed Tiptronic transmission, quattro all-wheel drive, and a sport-tuned suspension for superior handling and agility.

Overall, the 2018-2021 Audi RS5 (B9) is a highly capable and well-rounded sports car that offers the perfect combination of power, handling, and luxury. Its sleek design and advanced technology features make it a standout in its class, and its impressive performance capabilities make it a joy to drive.