Which car seems better to travel in?

I’m going on a cabin trip this summer (super excited). The trip is about 220 miles one way and it’s a 4 hr drive. We don’t know which car we should drive. 2013 Honda Civic Coupe (my car) , Pros: 30 mpg, brand new tires, everything works great, less than 100k miles. Cons: very little space, a bit uncomfortable for long travel, 2 door, no trunk space. 2013 BMW 3 Series (their car), Pros: Lots of space, run flat tires, 4 door, drives decently, very comfortable. Cons: 14.5 mpg (horrible on gas).
Between us we will each have 1 suitcase plus the groceries for the trip and possibly my small dog.

Honda Civic
BMW 3 series
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Which car seems better to travel in?
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