2025 Rs3 Review. Our comprehensive reviews include detailed ratings on price and features, design, practicality,. The most fuel efficient audi rs3 is the 2.5 tfsi s tronic with a 7 speed auto s tronic which is powered by a 2.5l turbo direct f/inj and uses 8.2l of.

The 2025 audi rs3 may not look too different or have more power than its predecessor, but other tweaks make a massive impact. On special uprated dampers that don’t appear on any other volkswagen group relation;