A 30 day/1000 mile warranty isn't much. you can buy an aftermarket warranty if you really want one
Go with the one you like best (gut feeling) after a PPI is done. I'd rather have heated seats (mmm top down cruising in the cold weather) than a trip computer (oh, 30mpg

)
Test em both.. maybe play one off the other when it comes to buying. Sounds like both are good cars.