2012 Growler E concept – Click above for high-res image gallery

Swedish design firm Visualtech has confirmed it will build a very limited run of production cars based on its Growler E, a reimagining of the Jaguar E-Type. According to the company, plans are to have the first Growler ready for delivery in the summer of 2012.Speaking of plans, the current goal is to produce three or four of the cars to be finished simultaneously. If there's overwhelming demand, Visualtech may decided to build a very short series run of the cars, with help from Steyr or Finnish firm Valmet.The car is to be powered by a Jaguar XKR -sourced 5.0-liter supercharged V8. With a few choice tweaks, the Growler should close in on the 600-horsepower mark. Visualtech hopes that will lead to a 0-60 run under 4 seconds.The Growler will have a composite body glued to a carbon fiber structure, with front and rear tube frames holding the running gear. Should you have the wherewithal to order a Growler, expect to pay nearly $700,000 if they make a series run, and closer to $1.4 million if they only make a few.