Girl needs help!!!Chevrolet Aveo or Opel Astra buy???

Hello! I’m going to be a multi-driver, about 400 km a week. Now I need a suitable car. I want one with gas. Whether CNG or LPG I’m wurching. I looked around. mobile.de is full of Chevrolet’s Aveo or Kalos. It’s almost the same. I’ve now narrowed down the following 2 cars. Which would you take and why? Would I be happy about answers, because I don’t know what to do. Opel Astra 1.4 Tüv to 4/14 90 HP 99,000 km from Private for 4800 Euro EZ 2006 with LPG na http://suche.mobile.de/…/175194417.html?lang=de or Chevrolet Aveo 1.4 Tüv/Inspektion is re-made. 1 year Used car guarantee 58000 km 101 PS EZ 2008 from the dealer with CNG from the factory 5999 Eurohttp://suche.mobile.de/…/171870678.html?lang=en1