I am seeking Visio stencils/shapes/drawings of cars which must be
available (that is, licensed) for editing and use in a publicly
distributed technical document.  I am willing to pay a reasonable
download fee (e.g., $20 to $50, maybe a little bit more).

Drawings should show various aspects of a car interior and exterior --
generic engine, engine parts, passenger compartment, dashboard,
interior and exterior views of front, side, and back windows with
surrounding elements, seats, doors closed, doors opened, tires,
brakes, underbody, transmission, frame, etc. etc. etc.  Some views
showing a driving in place would be helpful as well.

If Visio clipart is not available, any other sources of similar
clipart (in other formats, for example, .jpeg) would be welcome.

Thanks in advance for all leads.  (Did a search on the Web, was
flooded with links, none that led me to what I needed.)