My mum has the Kona N Line S and really pleased with it and has everything, so your not wanting optional extras. It comes with heat pump as standard, where as its an option on the Niro from memory and of course they both exactly the same car under the hood. She has a 4 way hoist and gets upto 280 miles. The Ultimate comes with a choice of 19″ and 17″ wheels, with the latter able to travel upto another 40 miles.