It's a little different in Europe. (I don't know about the rest of the world.) Even in 2019, the Smart Fortwo Cabrio was available, though I stand by my assessment of its range as laughable (57 miles per the EPA in 2019, 80 miles per the manufacturer now). Nearly as laughable is the range of the other EV ragtop in Europe, the limited-edition electric MINI Convertible. Its WLTP range is 125 miles, which roughly equates to an EPA rating of 102 miles. The MINI complements this paltry range with an eye-popping price: some $65,000 to start. That kind of money buys two Miatas and leaves enough cash in your pocket for a very nice vacation pretty much anywhere in the world.
The Miata's range is 357 miles, so the electric MINI convertible offers less than a third of the range at more than twice the price.
Although there are no EV convertibles for the American market right now, a few have been announced. They make the MINI look like a bargain. Maserati and Fisker have announced the GranCabrio Folgore and Ronin, respectively. The former is purported to ship this year, the latter in 2024. Starting prices are around $200,000. (Update 4 August 2023: The Ronin web site lists a starting price of $385,000, and, per this article, it won't ship until the end of 2025.) The Polestar 6 costs the same, but it's not slated to ship until 2026.
Those for whom the prices above are too low and the details too specific may prefer to focus on the Genesis X Convertible, a car that's been announced for production, but not for when or for how much. Pricing is speculated to run somewhere between $200,000 and $300,000.
The days of the affordable little EV convertible don't look to arrive anytime soon.