If you are looking for cheaper reliable car with decent resale value, go for Tiida, Lancer or Hyundai accent. With a better budget you can go for Lance ex , corolla , civic , elantra and cerato. You can't go wrong with any of the car I mentioned here. Toyota and NISSAN will stand out of the crowd when it comes to resale value in Qatar. Just make sure you check the car from shops likes Carmaxx to get a full report about the car. This small amount of money will help you to get rid of big disasters, as fixing a car in Qatar could be a big hassle