CanCuba
Known around here
Unfortunately lots of grifters gravitate to religion to ply their trade. Been going on for a long time and no signs of abating.
How much is a litre of diesel in Havana?
A liter of diesel at the pump is 25 Cuban Pesos. If we calculate to USD using the offical exchange rate of 120:1, that would be under $0.05 USD! The street rate for USD cash is 190:1 right now that makes it under 1.5 cents USD!!
But there's a huge shortage right now of both diesel and gasoline. My father in law waited 2 days in line, he was allowed to mark his place and go home to come back later while they waited for the delivery at the station he was lined up at.
You can buy gas on the blackmarket for 500 CUP which is $2.63 USD/liter. But that's out of reach for people who don't operate taxis or other form of paid transport. That price will rise as the government cracks down on people "diverting" fuels.
The big issue is that the government buys these fuels in hard currency and then collects a pittance in CUP, a currency which isn't traded internationally. So they're basically giving away USD and EUR and collecting banana leaves. This really has to change as they're losing a lot of hard currency they collect through other means such as international medical brigades, tourism, exports, etc.
We just bought a new electric bicycle. 1000 watt motor and 35 amp hour battery. Just made a spreadsheet to calculate how many kilometers per volt we get. 48 volt battery is fully charged at 53.4 volts and a lithium ion battery cuts out at about 42 volts. So 10 volts of usage to be safe. My wife and I together weight 150kg, I'm 2/3 of that, and we did 27km with a voltage drop of 5.8v yesterday. That's 4.66km/v with both of us so just under 50km on a charge which is decent. Our last bike had a 20 amp hour battery so this one is almost double the range and we can easily keep up with traffic at 45km/h.
If I adjust for just my wife on it, she should be able to easily get the 100km on a charge that the bike is rated for. And it has pedals so it doesn't require a license. Neat little machine.