I've been driving a Suburban for 5 years. I LOVE driving it. It is pure pleasure to drive. I LIKE my Camry. It's OK to drive, but not nearly as quiet. It doesn't have the driver comforts of my Suburban. I'm driving it purely for fuel economy. It's a great quality car and drives magnificently. It is simply a very utilitarian car.
Gas mileage. It really has a very peppy engine for being a 4 cylinder. Hope it's as good in the mountains.