All Skoda Models Best Towcar ..... With Economy

I currently run a 2.0 Yeti 2wd it is giving me 35-38mpg while towing but it is slightly underpowered.

It swallows most of my caravanning bulky kit but I could do with having capacity for a third passenger!

(I take the back seats out)

I am 6'-2" tall with a 34" inside leg, the operation of the clutch sometimes causes cramps on a long journey

At the moment it seems to be the best solution but it may be possible to change the car in the near future,

anyone suggest a better Skoda model that is as economic to run (or better)