Close-up view of hybrid powertrain engine bay with Voltec branding
2016 Chevrolet Volt II
Close-up of a hybrid powertrain under the hood showing the Voltec engine cover, visible wiring, fluid reservoirs, and various mechanical components with clear branding and engine bay layout.
Mariordo (Mario Roberto Durán Ortiz), CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons