Are other car brands like Kia and Chevy rapidly catching up to Honda and Toyota?

Are other car brands like Kia and Chevy rapidly catching up to Honda and Toyota?

Rapidly? More like steadily.

I wouldn't say 'rapidly' but yes, they are catching up.

To be fair, you should compare car worldwide sales by COMPANIES like Toyota and Honda with General Motors, Ford, Fiat/Chrysler etc.

Total General Motors worldwide sales are doing nicely despite themselves and Obama.

Yes