I am one month into owning a new 24W. The power is not excessive but neither is the gasoline use. I like that. I tow a Honda CRV, 4200 pounds, with no problem. I did install an RVi brake system. Love the W version with the amazing space in the middle of the coach after the huge slide goes out. I have owned class A's, fifth wheels and trailers and this combo of space, decent MPG, fairly quiet (very quiet compared to my Ford 450 Moho I sold) and tons of outside storage for this size, almost as much as my 32 foot Jayco Moho had, works great for us.
But for the OP in this thread, sounds like you need a bigger rig than the Solera 24 for towing. Good luck in your search but do not go conservative with tow capacity. Even with the Ford 450, towing a Jeep Wrangler was a challenge on hills heading from Oregon to AZ.
2015 Solera 24W
Three big dogs
Two kayaks, One SUP