2026 Audi A3 Specs, Trims, & Features
Audi A3 Sedan Trim Levels
The 2026 A3 is available in three primary configurations tailored to different styles: Premium, Premium Plus, and the sporty S line plus. The Premium trim provides a sophisticated foundation with leather seating, a panoramic sunroof, and the latest MMI® touch display as standard equipment. Stepping up to the Premium Plus adds essential tech features like adaptive cruise assist with lane guidance and a high-end SONOS sound system for an elevated audio experience. For Riverside owners who want a more athletic look, the S line plus trim adds sport suspension, deeper front bumpers, and exclusive interior accents. This structured lineup ensures that every driver can find an A3 that perfectly matches their personal style and technology requirements, providing a tailored luxury experience in a compact and agile frame.
Performance Specs and Driving Dynamics
Driving the 2026 A3 is an exercise in agility and poise, thanks to its compact dimensions and a chassis that has been further refined for the 2026 model year. The standard quattro® all-wheel drive system can shift power between the axles in milliseconds to maintain maximum traction on Riverside’s occasionally slick roads. The mild-hybrid system not only improves fuel efficiency but also allows for a smoother start-stop experience during heavy Southern California traffic. With its precise steering and well-damped suspension, the A3 offers a level of refinement that makes long commutes feel significantly shorter. DYNAMIC SELECT modes allow you to adjust the car's personality from an efficient cruiser to a sharp-handling sport sedan at the touch of a button, ensuring the vehicle is always perfectly tuned to your current driving environment.
Interior Features and Technology
Inside the A3, you’ll find a cabin that feels both modern and inviting, featuring a wrap-around dashboard design and a new, smaller gear selector that opens up the center console for more storage. The 10.1-inch MMI® touch display is the hub of all vehicle functions, offering seamless wireless integration for your smartphone and intuitive voice control. For 2026, Audi has introduced new sustainable materials, including recycled polyester upholstery and textured fabric inlays that give the cabin a unique and premium feel. Key interior technology and features include the 12.3-inch Audi virtual cockpit plus with customizable instrument views and standard three-zone automatic climate control for all passengers. The available SONOS 3D Premium Sound System and customizable LED ambient lighting with up to 30 colors ensure that every journey through Riverside is a premium, high-tech event.
Exterior Design and Customization Options
The 2026 A3 features a sharper and more athletic design language, characterized by a redesigned Singleframe® grille that sits lower for a wider and more aggressive appearance. New wheel designs for 2026 range from 17 to 19 inches, allowing Riverside owners to further personalize the vehicle’s stance to match their aesthetic preferences. A highlight of the 2026 model is the ability to choose from up to four different digital light signatures for the DRLs, allowing you to change the car's "face" through the infotainment system. With new paint colors like Progressive Red and District Green, the A3 can be tailored to be as bold or as understated as your Riverside lifestyle demands. From its dynamic shoulder lines to its redesigned rear diffuser, every detail of the A3 is engineered to project a sense of modern luxury and athletic confidence on any Southern California road.