I advised her to stay away from the German cars because of their high maintenance in later life.
Hey now... I have a 99 VW Passat that just hit 150,000 miles Thursday.
Its not a beast to maintain and runs like a champ. I know plenty of others with similar cars.
What is more expensive are the luxury makes of those cars. Brake pads for an Audi A4 are double the price of those for a VW Passat despite the fact they're interchangeable.
For the most part, cars you mentioned are going to have high maintenance costs.
Also, what is the rational for the $35,000 or less? Did you just need to come up with "a really big number" or do you need a vehicle for work that you might have drive potential clients in? You can pick up plenty of good cars now that are reliable and cheap to maintain for under $20,000.