The Audi A3 features a turbocharged 2.0L four-cylinder engine generating 201 horsepower. Power is delivered through a 7-speed dual-clutch transmission to either the front wheels or all four wheels via Audi's quattro all-wheel drive system. The performance-oriented S3 utilizes a more potent version of this powertrain, producing 328 horsepower and capable of accelerating from 0-60 mph in 4.6 seconds. At the top of the lineup, the RS 3 employs a distinctive 2.5L five-cylinder engine delivering 394 horsepower and 369 lb-ft of torque.

The Premium trim includes leather seating surfaces with heated front seats, a panoramic glass sunroof, LED plus automatic headlights, 17-inch alloy wheels, power-adjustable side mirrors with integrated LED turn signals, dual-zone automatic climate control, a 12-way power-adjustable driver's seat, rearview camera, heated mirrors and washer nozzles, dual USB power/data ports, Bluetooth wireless connectivity, and a 6-speaker audio system.

The S3 enhances the driving experience with standard parking sensors, sport bucket front seats, 18-inch alloy wheels with performance tires, sport-tuned suspension components, a distinctive front grille design, and additional performance-focused features.

The RS 3 further elevates performance capabilities with a sportier suspension setup, power bucket seats, sport pedals, a leather-wrapped steering wheel, and 19-inch wheels.

Safety features across all models include anti-lock brakes, traction control, stability control, and a tire pressure monitoring system. A standard anti-theft alarm system provides additional security, while Active Lane Assist, Audi Pre-Sense automatic braking, and adaptive cruise control are available as options to enhance driver confidence.