I have the Tuscon Ultimate @rox and as you say its manual which I regret and now need an Auto as hospital advised, but nothing on the scheme yet so pondering doing what you have done.
The Tuscon Ultimate is a nice car electrical everyting including heated leather(ish) seats in front and rear and the front ones are ventilated. If you need auto your looking at the 48v mild hybrid £3k plus. My choice would have been the full hybrid for fuel economy but at £5k plus Ive got better things to spend my money on. The ICE which I have and the 48v mild hybrid have rubbish fuel economy IMO. The Tuscon is the most I have or willing to pay again £2099 AP
Not sure what car you sent back @steve but I think from memory the Tuscon and PUG 5008 are currently the biggest on the scheme at the moment.