So
Clarity Touring vs
Chevy Volt Premier - I carpool daily since July 2017 in a Chevy Volt and spent some time agonizing over the choice of a new car before buying a Clarity, as an all electric BEV was veto'ed by my home management

so I had to agree to a PHEV (which I now see was the better choice.)
What I like about the Volt: hatchback, heated steering wheel (nice!!!), rear cross traffic alert, parking sensors and blind spot detection (although you need it, as it has a high beltline and rear visibility is poor), nice displays showing kw consumed and regenerated, regen button on the back of the steering wheel which decels you strongly, intuitive audio/nav system.
What I like about the Clarity: much better visibility, slightly higher seats and larger door opening (so I don't hit my head getting in). Much more upscale and much larger interior. Better (IMHO) mechanical arrangement - no transmission just one gear for direct mechanical drive (Volt has two epicyclics) so less to go wrong. Faster charging (approx 2.5 hrs on on level 2 charger vs 4.5 hrs on the Volt)