I have almost 43K on my smart, and after I get home from work, I still smell a "hot" smell from the back of the car. Dealer says it's normal, I've been under the car many times, and have not been able to find anything out of the normal. I think it's like Jpaul says, because the engine and exhaust system have air vents right above them in the rear, you smell the engine
odors more readily than in...