In enthusiast circles, a common "helpful story" involves the debate between a high-mileage S4 and a newer .
: This generation is often called the "ultimate S4" by purists. It featured a 2.7L twin-turbo V6 that was wildly tunable, allowing owners to push power levels far beyond the factory 250 hp with simple modifications. AUDI S4 V2.0
The S4's story began in 1991 as a high-performance version of the Audi 100, featuring a legendary 2.2L turbo inline-5 engine that produced an unprecedented 227 horsepower for its time. It brought Audi's rally-bred system to the luxury sedan market, allowing it to outperform established rear-wheel-drive competitors in everyday conditions. In enthusiast circles, a common "helpful story" involves
The B7 Audi S4: A love story ruined by faulty timing chain guides The S4's story began in 1991 as a
: Audi shifted to a 4.2L naturally aspirated V8. While praised for its glorious sound and linear power, this era is also a cautionary tale for owners due to notorious timing chain guide issues that can be costly to repair.
: The latest B9 generation, like the 2018 Audi S4 , returned to a single-turbo 3.0L V6. This "rocket sled" produces 349-354 horsepower and is celebrated as one of the most capable and comfortable sport luxury sedans ever built. A Practical Alternative: The 2.0 TFSI
While there is no official " Audi S4 V2.0" model, the legacy is a story of technical innovation and high-performance evolution that transformed Audi from a struggling brand into a luxury powerhouse. For many enthusiasts, the "2.0" of the S4 story is often associated with the B9 generation (2017+) , which marked a major shift back to turbocharging with a 3.0L V6, or the comparison between the S4 and the more practical 2.0 TFSI A4 models. The Evolution of a Legend