It is better to check out the cars yourself within that price range as what I may like may not be to your liking. Personally I would go with Toyota (for resale value and quick disposal ), Honda (if resale value and time for disposal is not so important), Nissan, Kia/Hyundai.
Looks like this site can help you (I could not open the site completely):
http://qatar.yallamotor.com/new-cars
It is better to check out the cars yourself within that price range as what I may like may not be to your liking. Personally I would go with Toyota (for resale value and quick disposal ), Honda (if resale value and time for disposal is not so important), Nissan, Kia/Hyundai.