Gyroscopically balanced electric motorcycle with a cabin for the rider and possibly just enough space behind the rider for a tuba. $250 deposit reserves.
The gyroscopes onboard the enclosed-cabin electric motorcycle (claiming something like 175 miles on a charge, so perhaps a "dependable" 75 miles per charge...??) reportedly make it difficult to tip over, and offer up to 45-degree banking on curves.
It also claims (if I remember correctly) a 30-minute full charge with a regular 110V supply.
Not living in a city (and with no plans to ever live in one again), I don't see myself becoming interested in owning one.