> ## Content Index > Fetch the complete content index at: https://that-car-blog.ghost.io/llms.txt > Use this file to discover other available public pages before exploring further. # Audi is still trying to save its five-cylinder - URL: https://that-car-blog.ghost.io/audi-is-still-trying-to-save-its-five-cylinder/ - Published: 2026-08-25T15:46:45.000Z - Updated: 2026-09-03T11:24:19.000Z - Author: Pierre-Emil Chantereau - Tags: #ai-generated, #story, #story-audi-five-cylinder-engine-future, Future of Audi's Iconic Inline-5 Engine, #entity-rolf-michl, #entity-gernot-dollner, #entity-julia-winkler, #entity-cupra-formentor-vz5, #entity-audi-sport, Five-cylinder engines, Audi RS3, Euro 7, Internal combustion engines, Emissions standards, Performance cars, Rolf Michl, Gernot Döllner, Julia Winkler, Cupra Formentor VZ5, Audi Sport, #heat-cooling Audi Sport · Updated 25 August 2026 # Audi is still trying to save its five-cylinder Audi Sport boss Rolf Michl says evaluation and negotiations over a next-generation RS3 are still running, keeping Audi’s 2.5-litre inline-five under active review rather than finally condemned — but with no decision yet and Euro 7 still demanding an expensive engineering response. Latest verified position · 25 August 2026 ![En blå Audi RS 3 sedan kör längs en kurvig bergsväg i Alperna med snötäckta bergstoppar i bakgrunden.](https://storage.ghost.io/c/5c/50/5c507761-e9c5-4cb3-84fb-431db5680f5c/content/images/2026/08/vo-1d945030-sets-vo1d945030io1-slots-0.jpg) Audi Sport is working to preserve its turbocharged inline-five for future RS models. This is an AI-generated illustration, not a photograph of a reported test programme.Illustration: AI-genererad ## The route from “probably over” to “still under discussion” 1. Current position ### Europe still has an end date on the books Drive reported on 10 April 2026 that Audi had confirmed European RS3 production was due to end in mid-2027 because the present five-cylinder would not meet the next European emissions rules. The same report said continuation was planned in the United States and some other markets with less stringent rules. The fresh deliberations do not cancel that timetable. Source: Drive, “2027 Audi RS3 to end production for Europe next year”, 10 April 2026 2. Engineering response ### A hybrid is one route; exhaust treatment is the harder detail Drive reported on 23 April that electrical assistance was being considered. Citing Autocar and inside sources, it said European compliance would require significant changes, including a new particulate filter, more sensitive nitrogen-oxide sensors, recalibrated fuel injectors and upgraded emissions catalysts. Those are reported requirements, not a publicly confirmed Audi production specification. > “We are open to every possibility. The thoughts \[on how to do that\] will continue at our end. I can tell you we are still thinking in different technological possibilities.” > > Rolf Michl, Audi Sport chief, quoted by Autocar and reported by Drive Source: Drive, “Audi RS3 could be thrown hybrid lifeline”, 23 April 2026 3. Regulatory dependency ### The obstacle is not simply whether it can be built In September 2025, Audi chief executive Gernot Döllner told Drive that adapting the engine was “not difficult”; the issue was scale and overall market demand. By April 2026, he described its future as still under discussion and questioned whether Audi could recover the investment needed for Euro 7\. In plain English: a technical fix needs a business case, and the low-volume RS3 must carry the cost unless Audi can spread it further. > “I don’t know if we’re able to refinance the investment in EU7 regulations.” > > Gernot Döllner, Audi chief executive, quoted by Autocar and reported by Drive Sources: Drive, 8 September 2025 and 23 April 2026 4. Stated outlook ### The door is open, not the production line Carscoops reported on 20 August that Michl said evaluations and negotiations over a next-generation RS3 were continuing with Audi AG, but that the company had not reached a decision. This is the crucial distinction: Audi Sport’s desire to retain the engine is now explicit, while approval, funding and a compliant technical package remain unresolved. > “We’re well aware about the historical meaning of the five-cylinder. Evaluations are still running, and people who know me know that I also have a personal relationship to the five-cylinder engine. It’s so characteristic and also deeply rooted in history – so let’s see.” > > Rolf Michl, Audi Sport chief, quoted by Autocar and reported by Carscoops Source: Carscoops, “Audi Could Save Its Five-Cylinder The Same Way Lamborghini Saved Its V12”, 20 August 2026 ## Two numbers that explain the attachment These describe different things, so this is context rather than a contest: one tells you the engine’s physical size; the other records its period recognition. Displacement**2.5**litres Engine displacement · reported in Audi AG’s 2025 annual and sustainability report, published 17 March 2026 · relevant because this is the specific TFSI engine Audi must make a case for. Award run**9**consecutive awards International Engine of the Year, 2.0-to-2.5-litre category · Audi record cited in the 2025 report, published 17 March 2026 · relevant because it shows why Audi Sport treats the engine as more than interchangeable hardware. ## The lineage, then the intervention ![A bright yellow Audi Sport quattro concept car displayed on a polished show floor at an auto exhibition surrounded by onlookers.](https://storage.ghost.io/c/5c/50/5c507761-e9c5-4cb3-84fb-431db5680f5c/content/images/2026/08/1920px-Audi_Sport_quattro_concept.jpg) This is the later Audi Sport quattro concept, not the original Quattro. It stands here for the historic performance lineage that makes the five-cylinder unusually important to Audi.Foto: Thomas Wolf, www.foto-tw.de / Wikimedia Commons (CC BY-SA 3.0 de) ![A rear three-quarter view of a white Cupra Formentor VZ5 displayed inside a showroom, showcasing its distinctive quad exhaust tips, copper-accented wheels, and rear badging.](https://storage.ghost.io/c/5c/50/5c507761-e9c5-4cb3-84fb-431db5680f5c/content/images/2026/08/1920px-Cupra_Formentor_VZ5_1X7A6987.jpg) The Cupra Formentor VZ5 is the other model Drive identified as using the engine in April 2026\. A second application matters because spreading development cost beyond the RS3 could strengthen the case for Euro 7 work.Foto: Alexander-93 / Wikimedia Commons (CC BY-SA 4.0) So where does that leave the five-cylinder? In a narrower, more interesting place than either “saved” or “dead”. Audi has a known European cutoff, a reported menu of costly technical changes and a performance division arguing for another generation. What it does not yet have is a decision. Until Audi approves the investment and names a compliant production model, survival remains a possibility under evaluation — not a promise. Sources checked [Drive: hybrid lifeline report](https://www.drive.com.au/news/audi-rs3-could-be-thrown-hybrid-lifeline-report/?ref=that-car-blog.ghost.io); [Drive: European end date](https://www.drive.com.au/news/2027-audi-rs3-to-end-production-in-europe-next-year/?ref=that-car-blog.ghost.io); [Drive: Döllner on scale and demand](https://www.drive.com.au/news/audi-rs3-five-cylinder-hot-hatch-has-two-years-left-to-live/?ref=that-car-blog.ghost.io); [Carscoops: Michl on continuing evaluation](https://www.carscoops.com/2026/08/audi-five-cylinder-future/?ref=that-car-blog.ghost.io); and [Audi AG Annual and Sustainability Report 2025](https://www.volkswagen-group.com/en/publications/more/audi-ag-annual-and-sustainability-report-2025-3227?ref=that-car-blog.ghost.io). Transparency: this article is based on Audi reporting, attributed executive remarks and Audi’s annual-report material supplied with the assignment. The opening image is explicitly credited as AI-generated; the two inline images are credited reference photographs. No independent test of a Euro 7-compliant five-cylinder has been published in the supplied evidence.