Introduction to Engine Downsizing
Audi Australia acknowledges that future RS models may see further engine downsizing, following the industry trend driven by tightening emissions standards. While V8-powered performance models are expected to continue until at least 2029, the future is less certain as the brand adjusts to Australia's new CO2 regulations.
The Current State of Audi RS Engines
Audi's RS line has historically been known for its large and powerful engines, culminating in the 5.0-5.2L V10 found in models like the S6, RS6, and S8. Currently, the largest engine offered is a 4.0L twin-turbo V8 in the RS6, RS7, and RSQ8.
Regulatory Pressures and Industry Trends
However, regulatory pressures are pushing manufacturers to reduce cylinder counts and engine displacement. Mercedes-AMG's decision to replace the V8 in the C63 with a four-cylinder hybrid drew significant criticism, and Audi isn't ruling out a similar move in the future.
Audi's Response to Changing Regulations
Audi Australia product planning manager Peter Strudwicke stated, "We haven’t been afraid of changing engine configurations in the past... It’s really about the overall experience and performance that customers are after."
Despite the potential for downsizing, the 4.0L twin-turbo V8 will continue in the RSQ8 for at least another three years. Audi also plans to incorporate mild-hybrid technology (MHEV Plus) into future RS models to improve both efficiency and performance.
"We’ll look at all options because you have to be a little bit more careful now that Australia has moved into the new CO2 regulations," said Audi Australia Director, Jeff Mannering. "MHEV Plus helps us with performance and gives some relief on CO2 as well."
The Role of Electric and Hybrid Models
Electric models will also play a major role in the RS lineup going forward. The new e-tron GT Performance is the most powerful Audi ever built and showcases the potential of electric performance.
Audi aims to offer a range of options in each segment, including BEV (Battery Electric Vehicle), PHEV (Plug-in Hybrid Electric Vehicle), and ICE (Internal Combustion Engine) variants.
What Does This Mean for Audi Enthusiasts?
The future of Audi RS models is clearly in transition. While the V8 may survive for a few more years, expect to see more hybrid and electric options, and potentially smaller engines with forced induction, as Audi navigates the changing automotive landscape. The focus will remain on delivering the performance and driving experience that RS customers expect, even with these changes.
