2023 ABT Audi RS7-LE with IWI

• ABT Sportsline Elevates RS 6 and RS 7 Legacy Edition Models to 1000 HP with Innovative IWI Technology.
• IWI, or Indirect Water/Ethanol-Injection, Enhances Engine Performance Significantly.
• Ethanol's Advantages Exploited for Optimal Power Output and Internal Engine Cooling.
• RS Button on the Steering Wheel Activates the IWI System for On-Demand Power Boost.
• ABT Sportsline's 1000 HP Conversion Includes Carbon Intake System and Optimized Turbochargers.
• Special Intercoolers and Engine Components Ensure Maximum Performance.
• Indirect Water/Ethanol Injection Utilizes a 15-Liter Tank for Extended Range.
• Convenient Monitoring of IWI Fluid Level via myABT App and MMI.
• Single Tank Filling Covers Up to 3000 Kilometers with Minimal Consumption.
• ABT Sportsline's Innovative Approach Pushes the Boundaries of Automotive Performance.

In keeping with the philosophy that progress never ceases, ABT Sportsline, renowned for its expertise in enhancing VW Group vehicles, has introduced an innovative technology for the recently unveiled RS 6 and RS 7 Legacy Edition models. This advancement takes the already impressive 4.0-liter bi-turbo DJPB engines, which produce 603 kW (820 hp, V-max 330 km/h)*, and elevates their power to a staggering 736 kW (1000 hp)** with approximately 1150 Nm of torque.

The groundbreaking system behind this enhancement is known as IWI, which stands for Indirect Water/Ethanol-Injection. IWI is strategically placed in front of the engine's two throttle valves. This supplementary injection system is meticulously controlled by a newly developed electronic control unit, specifically crafted by ABT Sportsline for this purpose. It seamlessly integrates with the AEC system, harnessing the advantages of ethanol, such as its widespread availability and favorable physical properties. According to Thomas Biermaier, Managing Director of ABT Sportsline, "The IWI technology empowers us to maintain exceptional power output in these high-performance regions. Through IWI injection, we achieve remarkable internal engine cooling, enabling the engine to receive more charge air or oxygen for enhanced fuel combustion, resulting in sustained peak performance."