Audi's latest RS5 embraces a more aggressive driving character through a new electronically controlled differential that prioritizes drift-friendly behavior alongside traditional performance. This rear differential fundamentally changes how the RS5 handles at the limit, allowing the rear end to slide with precision rather than fighting oversteer with electronic nannies.
The technology represents a shift in philosophy for Audi's RS division. Historically, RS models built their reputation on planted, predictable dynamics—computers managing slip to keep drivers on the narrow path of grip. The new RS5 inverts that logic. The differential actively encourages oversteer when the driver commands it, making the car rewarding for spirited driving without sacrificing stability.
This hardware change reflects the broader market reality facing high-performance cars. Porsche proved years ago that drivers want adjustable dynamics. Ferrari learned the same lesson. Even Mercedes-AMG offers selectable traction control that loosens the electronic leash on demand. Audi has finally joined that conversation with substance rather than just software calibration.
The RS5's new differential works mechanistically through variable torque distribution, adjusting power delivery between the rear wheels in milliseconds. When conditions permit—or when a driver deliberately provokes it—the system allows the outside rear wheel to slip faster than the inside, generating that satisfying tail-out character that transforms a commuter sedan into a backroad playmate.
For Audi, this marks recognition that enthusiasts want more than lap times and acceleration numbers. They want connection. They want the car to respond to their inputs with personality rather than correction. The RS5 now delivers that without abandoning the security blanket of electronic control when needed.
This technology will likely spread across Audi's RS lineup. Expect to see similar setups in the RS4 Avant and RS6 within model cycles. The competitive pressure from BMW