BMW: euro model M3, mazda rx 7, nissan 300zx

Question
i want to buy a 1996 BMW M3 but i dont know how to recognize the euro model. i heard that there were two models of that car made the us model and the euro model, i also heard that the euro model is the better one engine wise and performence wise. if u could pls answer that question for me i would greatly apreciate it. ohhh and also if u could give me some advice about that car. maintnence and if it is worth getting one. i am 18 and work full time and i really love this car so it would mean a lot for me if u could give me ur best advice. thank u in advance  

Answer
Luke,
 The Euro version was sold in Europe only.  It had 321hp, while our US model had 240hp.  I'm not sure if you live in the USA, but if so... you are probably stuck with a US model.  The reason for the decreased HP is our emission regulations.  1996 was the first year for OBDII diagnostics so every car had to meet these higher emission standards. (hence why the Nissan 300ZX and Mazda RX-7 left the USA that year)
 These emission standards usually include highly restrictive exhaust and other measures that put a strangle-hold on the engine's breathing ability.

 I've driven several of these cars, and they are quite fun and balanced even at 240hp.  I will admit that they would be more fun with 321hp.  Either way, make sure that you are ready for a car like this.  I remember when I was 18, and I probably shouldn't have had some of the cars I owned.  

 These cars were offered in 2 or 4 door configurations, and with manual or automatic transmissions.

 The most desired cars are the 2-door coupés with 5-speed manual transmissions.  You should look to pay around $18-$25k for these cars.

 The least desired is the 4-door automatic cars, these can be had for just over $10k, and arent worth the money.

 I would STRONGLY urge buying a Manual Coupé.  The Coupé holds it's value much better than the 4-door, and you aren't going to have tranny problems like you would with an automatic.

 If you cant drive a manual transmission, you need to learn.... there's nothing better than shifting yourself, and it gets better gas mileage.

 Make sure you look at Insurance cost before you buy the car.  Like you, I worked full-time when I was 18, and there were several cars that I could have owned, but found that Insurance was as much as the car payment.... and that wouldn't work.

 Have fun and be safe
 Josh