What's the best car for a politician?

Last night I was working as a parking director for a small political fundraiser. People that give money to candidates that are running for office get to drive whatever they want: Lexuses, Bmws, audis, etc.

However if you are running for office, what would be the ideal car for convincing people that you need money?

The person that was running for office left the fundraiser in a chevy impala similar to what's pictured. can you think of anything better?