Open engine bay with visible SFI system and 16V engine labeling
1984 Opel Kadett E CC
Front view of a vehicle with an open hood revealing an engine bay featuring a red and silver 16V labeled engine cover with SFI system, battery, and other engine components clearly visible.
Sherwin, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons