3.6L 6-cylinder, AWD. Nothing in the build listing shows anything for towing, but the added optional equipment for my VIN shows the engine oil cooler and "trailer sway damping".
The 2274 is the max weight for the trailer, the actual unloaded weight is 1608. We don't plan on packing much in it and won't be using the fresh water tank (at least on the first road trip, we will mostly be sticking to parks with hookups).