He suspects it wouldn't be as big a problem if he had fewer arms.
We're sure that he wouldn't be too offended if we said here that Matt Farah is a larger gentleman. For this reason, one might think that smaller cars might not really be ideally suited for him. Well, you'd be correct, as this video of him driving a Miata will confirm. In fact, he doesn't only have difficulty fitting in the car, but the car also has some difficulty going uphill with both Farah and the owner in it. Not that this is too terribly unusual.
The owner at one point says that he feels a difference in performance where a passenger of any size rides with him, so that might be something to consider when buying a Miata.