Close-up of V8 FSI engine with carbon fiber cover and mechanical details
2012 Audi RS4 Avant (B8) (facelift 2011)
Detailed close-up of a V8 FSI engine featuring a carbon fiber intake cover, red engine components, and visible mechanical parts including hoses and connectors.
Ardfern, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons