Is there a good tow vehicle that also gets good MPG?

Have you thought about a Toyota Sienna Van. Very similar to the Ody but comes in all trims with the towing cooler on the trans and the 3500 capacity from the factory. I just recently traded a 2013 Ody in on a 2014 Sienna just because it would cost almost 2K to get the Ody ready to tow and buying a new 2014 only cost me about 3K. I will be towing a Jayco A-frame weighing all up unloaded at 2,200 lbs. We only travel with 2 people onboard and watch our weights. JMHO.