On a regular bicycle, I find that for trips of about 3-4 miles or less
the bike saves time due to parking issues, etc. Bike and car are about
equivalent up to around 6 miles.
On my hybrid ebike ( slower than the TF with a top speed of 20 mph) I
find it faster to ebike than drive up to about 6 miles. And about the
same up to 10-12 miles.
So adding the e to bike nearly doubles (,or in the case of a TF, more
than doubles,) the easy travel distances of a bicycle.