This would be much more efficient if it had other transportation as well.
Like non-electric cars, trains, subways, etc.
It's not too hard to get their efficiency as well.
NEXT DAY EDIT: Should've looked, there's actually a handy chart showing the energy efficiencies of a whole bunch of vehicles and modes of transport just straight up on Wikipedia. This article. Comparing the km/MJ column, we can see:
Walking 4.55
Velomobile with enclosed recumbent: 12.35 (there wasnt a figure for just regular biking)
Solar car: 14.93
Tesla Model 3: 1.76
General Motors EV1: 1.21
All combustion engines are below 1, but here's a few:
VW Passat: 0.33 Cadillac CTS-V: 0.17 Renault Clio: 0.42
There's a whole bunch of other stats though so I suggest checking the table
END EDIT