Audi Chief Technical Officer Rouven Mohr admitted that the brand’s interior quality slipped in recent years. The automaker is now executing a course correction that brings tactile controls and physical buttons back to its cabins. This shift in interior philosophy debuts inside the next-generation Audi A4. The vehicle returns to the market exclusively as a fully electric model—the A4 e-tron—in 2028.
What We Know
- The A4 e-tron rides on Volkswagen Group’s dedicated Scalable Systems Platform (SSP).
- The architecture supports hyper-fast charging, taking the battery from 10% to 80% in approximately 12 minutes.
- Audi CEO Gernot Döllner calls the transition the biggest change in the history of the company.
- The car adopts the “Radical Next” aesthetic, pulling aerodynamic cues from the 2025 Concept C show car.
Rebuilding the Software Foundation
Beyond the dashboard design, Audi is overhauling the invisible infrastructure of the car. The A4 e-tron is one of the first vehicles to utilize a new software-defined vehicle (SDV) architecture. This system, alongside the integration of physical buttons, relies on centralized zonal electronics developed through the $5.8 billion Volkswagen-Rivian software joint venture, according to Autoevolution. It is a complete reset for the brand. And it moves the automaker away from the current Premium Platform Electric (PPE) architecture toward the fully unified SSP framework.
Mohr’s admission regarding interior quality pairs directly with the 12-minute rapid charging capability to position the A4 e-tron as a highly practical daily driver. The exterior styling matches that ambition. Audi is leaning heavily into monolithic shapes and the Concept C design language for the 2028 release timeline.
How the A4 e-tron Pressures BMW and Mercedes-Benz
The A4 e-tron targets the highly contested compact executive EV segment. Audi engineered this vehicle specifically to compete aggressively against two upcoming rivals. BMW is preparing its electric i3 on the Neue Klasse architecture. Meanwhile, Mercedes-Benz is developing an electric C-Class utilizing the MB.EA platform. By securing the unified SSP framework and integrating tactile physical controls, Audi gives buyers a distinct alternative to entirely screen-dependent cabins.