Can wife get new house and new car if we were only married for a year?

Neither party will get what they want. The community property estate will be split in a fair and equitable manner. The fact that it is a newly purchased home, it is unlikely that you have enough equity in the home to make it worthwhile fight. You may have to buy her out of any equity to keep the home. If she can not pay, it is unlikely a court would award her the home. Go and consult with a local divorce/family law attorney if you want a better assessment of your case. Good luck.