There's also Sono Motors, a start-up from Munich, Germany. They aim at delivering something they call a SEV (Solar Electric Vehicle) in 2020. They have an interesting concept and more than 10k reservations. https://sonomotors.com/?lang=en
Sticker price of 25.5k Euro (16k for base and est. 9.5k for battery) and they let you buy the battery separately or you can lease one. It seems it will be manufactured in Sweden (Trollhättan). I want to learn more about their (export) US market strategy. Needless to say I do like this SEV concept.
2021 will probably be more realistic for delivery. Though they say in their FAQ that they will start production in the second half of 2020.