Get ready, middle school art teachers – your new car is almost here. Following the launch of the re-skinned 2012 Beetle (and its oil-burning TDI kin), Volkswagen is hard at work prepping the new droptop variant, seen here testing in a not-so-convertible-friendly environment.

The signature styling difference that separates the 2012 Beetle from the Bug that came before it is indeed the longer, flatter roofline, and it's interesting to see how well the shape has been kept intact during the transformation from hardtop to droptop. This test mule is fitted with the front and rear fascias of the last-generation car, but make no mistake, the decidedly more masculine fore and aft lighting treatments will indeed carry over to the new convertible.

Much like the coupe, we can expect the Beetle Convertible to be available with Volkswagen's 2.5-liter five-cylinder engine as standard kit. There's no word about whether or not the 2.0-liter turbo-four will make its way under the hood of the new convertible, but what really piques our interest is that Volkswagen sources have pretty much confirmed that the topless Beetle will be available with the 2.0-liter TDI unit, making it the first (and currently, only) diesel droptop in the United States. Expect to see the production car debut at the New York Auto Show this April.