As there are various options available in the market to choose from, selecting the best portable ac for cars and trucks is a tough choice for car owners. The given recommendations in the articles can all be considered good choices for your vehicle. But if you want to pick the best amongst them, then you can trust the Evapolar evaCHILL Portable Conditioner (it is a minimalistic hassle-free cooler that provides up to 9 hours of chill) and Zero Breeze Mark 2 Battery Portable Air Conditioner (it's quite suitable for camping tents, boats, trucks, RVs, Golf Cart, etc.) for their best services and lower price. These have all the desired features that you must be looking for in a portable air conditioner for your vehicle to run smoothly during the hot summer days.