Question 1

?CUB.FEET?

Accepted Answer

Not sure, sorry.
BUT you can put a 12" plate in it and it fits from to back with space to spare. The oven compartment is about 8" +/- tall.
It works really well. No electronic crap. Just good old - RELIABLE - analog knobs. 
I am very please with it. 
The convection feature for heating is great to have.

Question 2

interior light?

Accepted Answer

Hello,

Thank you for contacting us in regards to your question.

The best way to confirm specs is actually by checking the manufacturer's website (that's where we get them). Click on the Specifications tab on the item page, and look in the Quick Info box on the bottom of the page. You'll find a link to the item on the manufacturer's own site with the most up-to-date details.

Thank you, 
Newegg Support

Questions & Answers