The BMW has a twin turbo engine. With 40k miles on it, what do I want to be checking for? I know Carmax claims
do all of the inspections, etc. I still question that sometimes.
Get it a pre-purchase inspection at a local mechanic if you decide you want to buy it.
Is BMW’s X-Drive pretty good in snow? I have done some research and it looks pretty good, but again, I have never driven a Bimmer.
BMWs are some of the best-driving cars out there in any road conditions.
What kind of problems can I expect at 40 plus miles?
Lots. It’s a BMW. German luxury cars are known for their unreliability. BMW’s, especially late-model ones, are particularly prone to electrical gremlins.
Do I need to go to the dealer for service? My closest one is 20 miles away which isn’t the end of the world.
Technically no, but with all the bizarre electrical systems those cars have, you might have trouble finding a non-dealership mechanic with the knowledge and/or tools to fix certain problems.
Every one talks about expensive maintenance. How much more expensive would it be for items such as brakes, etc. compared to that of my wife’s Nissan?
Well now that depends - are we talking about a Sentra, or a GTR?
Any luxury car is going to be more expensive to maintain than a non-luxury car. The more prestigious the car, the more money you’re gonna pay because it’s assumed you can afford it.
Last, am I nuts for picking up a used BMW?
In a word, yes. I always tell people that if they must get a BMW, they should only keep it until the warranty expires, and then ditch it before it bankrupts them. Their electrical systems are shoddy, and they have a lot of them. There’s thousands of dollars of potential repairs just in what’s in the center console, and I’ve seen firsthand how stupidly they’re designed from a systems point of view. I would expect them to fail at any moment if I had that car.
I would encourage you to take a look at the Acura RDX. They’re great cars, and they’re going to be a lot more reliable than BMWs. I have a 2007 Acura TL, and I’ve spent less than $200 in unscheduled repairs in almost 120,000 miles.