I’m looking at an Enyaq purchase too, and as they’re the same car underneath, it’s only natural that you look at the ID4 too.
My personal spec would be different, but to compare to the ID4 1st edition, I specified an Enyaq in what looks like a close comparison. So picked an 80 Lodge and added metallic paint, 20” wheels. Then added following options... basic climate package to add heated washers and front seats; basic assisted drive to add active cruise control; and the 125Kwh charging option to get to a grand total of £42,080, so about £1,300 more than ID4 1st edition. Drive the deal currently has the ID4 for £35,117 after govt grant so about ~5% off list. Who knows what discount will be on Enyaq.
Personally, if ordering an Enyaq I’d probably go for 80 Lounge or eco-suite, I wouldn’t bother with assisted drive as I have ACC on superb now and there’s bits about it that I equally like and loathe so if asked to pay £700 for it, I wouldn’t tick that box (it was standard on Superb). I wouldn’t bother with 20” wheels, but like the style of the 21” wheels so would either go for these or standard 19” wheels (purely on ride comfort and saving £1,100 over 21”) I would probably option the heat pump, interesting that it’s almost £300 more on VW options list. So all in I suspect my Enyaq will still be ~£2K more than ID4 1st edition. I personally think the Enyaq looks better and seems to have slightly more practical boot space (for dogs) than ID4 that appears to slope more at rear. This might just be an optical illusion though - I haven’t looked in detail. So still not made up my mind. 🙄