My friend did the second daily commute car thing for a year or two.
Had a modified R35 but didn't want to commute daily from Warrington to Manchester in it.
So got a Nissan Leaf for commuting.
The boredom was killing him but he couldn't justify putting mega miles on the Gtr so changed the Leaf for a....... Mustang convertible
Even though the drive was boring, he missed sitting in something a bit special.
Hopefully you don't do as mega miles as Manchester to Warrington and the smiles per mile outway the burden of low mpg.
I'm lucky my commute is only 5 miles each way, so my average 18mpg isn't too much of a burden.