The BMW i4 Convertible will wear Neue Klasse styling, though it won't copy the new i3 sedan's look exactly, these spy photos show. Previously, there was the first-generation BMW i3, that funky city car that never really took off in the United States, and the BMW i4, essentially an electric BMW 4-series Gran Coupe. For Sale Near You See all results for new 2029 BMW i4 for sale near 80331KGP Photography//Car and DriverAt least we know what the i4 Convertible will look like, thanks to new spy photos showing the upcoming model out testing. Namely, like any good friend cheating off your homework, the i4 Convertible takes heavy inspiration from the i3 but won't copy it exactly. We expect the model, presumably along with a coupe version, to arrive for the 2029 model year.