Hi Alex,

Registered and used as commercial vehicles, they'll have have the same €333-a-year tax. If used privately then the tax will depend on the engine size, so if that's an important factor you should try to seek out models with 2.0-litre engines. The towing capacities vary considerably year to year and without knowing your budget it wouldn't be very helpful to pick and choose potential solutions. Come back to us with more information if you need us to dig deeper.