Twincharging makes for a very high maintenance daily driver.

The ideal setup would be a twincharged race car (mainly for road racing) and a turbocharged daily. A supercharged daily would certainly be nice, especially for grunt off the line or merging into traffic, but the parasitic drag would negatively impact range, which is contrary to daily driver logic.

A daily driver should be simple, reliable, and highly efficient, while the track monster should throw caution to the wind and quantify fuel consumption by the pound!