Pros
The benefits I got through Lithia were great and covered a lot of my medical needs and was very reasonable for how much they charged per paycheck (around $35 for an individual). I worked for a dealer owned by lithia and had a really good experience with the people I worked with. The people at corporate stayed out of the way most of the time which I appreciated. I was able to get transferred and promoted a couple times when I would make my case to management so there is room for growth.
Cons
With a large corporation you're just a number not a person so they don't necessarily have your best interest in mind. They try to pay you the lowest amount possible and the dealerships have lots of turnover. They don't invest in training their employees.