Had to bump up this one. What trim of the 2012 Cadillac SRX can I expect when renting from ATL? Is it the base model or one of the better ones (Premium, Luxury, Performance)?

My mom is needing opinions. She is finally getting a new car and is having to make a choice between either a Lexus RX or a Cadillac SRX. They are both small SUVs and have comparable mileage and price. They both seem like really nice vehicles and she is torn. Any opinions? Thanks!