Hi Pete
We are on our 2nd Sedona the first a manual this one an auto. Both great tow cars towing 1700 kg t/a vans. kerb weight 2000kg n/w 80 kg. MPG 0n manual 29, on auto 20/25.
Do get air con, ascabin like a greenhouse. Supremely comfortable for 4 kids, 2 big dogs and2 adults. hope this helps.