The Jaguar XJ220 just got an epic rehash from an epic designer.There are some cars in the world that are simply so legendary and so grand, they absolutely do not deserve to be altered in any way. The Jaguar XJ220 is one of them.But one famous individual thought otherwise and decided to do the unthinkable. That individual happens to be Mr. Ian Callum. The famed auto designer who also happened to be a major force behind some of Jaguar's most recent and lavish-looking automobiles.AdvertisementAdvertisementAnd he just gave his modern rehash of this '90s legend.Reimagining the British iconLook familiar? That's because it is as underneath is an OG Jaguar XJ220. - Credit: Callum DesignsAfter Callum left his nearly two decade-long career at Jaguar-Land Rover in 2019, giving us the likes of the second-generation XK coupe and convertible, the last XJ sedan, the F-Type, F-Pace, and I-Pace, he went out on his own to establish Callum Designs.This new GT1 is the latest result. Born out of his effort to pay tribute to the iconic supercar, Callum reworked the XJ220's sheetmetal to reimagine what it would look like today. 2026 Callum Designs GT1 6 photos Callum Designs - Credit: JaguarCallum Designs - Credit: JaguarCallum Designs - Credit: JaguarAdvertisementAdvertisementCallum Designs - Credit: JaguarCallum Designs - Credit: JaguarCallum Designs - Credit: Jaguar Expand gallery 10 1 / 6 Previous slide Next slide Return to story AdvertisementAdvertisementAdvertisementAdvertisementCallum DesignsCallum DesignsCallum DesignsAdvertisementAdvertisementCallum DesignsCallum DesignsCallum Designs 10 1 / 6 Previous slide Next slide Callum then complemented the model with new, monoblock-style wheels, inspired by the original XJ220's dish-like alloys. While both the front and rear fascias gain more distinctive and sleeker treatments, all shaped with aerodynamics in mind."Finished in vivid yellow, the GT1 celebrates the spirit of the great GT cars of the past while exploring what that idea could become today," Callum said in a statement.View this post on InstagramAdvertisementAdvertisementIt all looks very modern and well-balanced, leveraging both the XJ220's original and signature silhouette with a little bit of a hat-tip to some nostalgic '90s design elements. Such as the multi-element wide-span taillights.If you were hoping for a production model, however, you might be out of luck. Callum did say that it was more of a design study. But he also hinted that if someone were to donate their personal XJ220 to make a GT1, he would most certainly get to work.Jaguar's last-ever production supercarMany regard the Jaguar XJ220 as one of the greatest supercars not just from the '90s, but of all time.Heralded as one of the automotive GOATs of the '90s, the XJ220 was an era-defining supercar. The Xj220 came to life out of Jaguar's then-thriving motorsports efforts in partnership with TVR. And it was all to remind the world of the Coventry-based automaker's rich and storied racing and motorsports heritage.It was especially important to Jaguar, who, at the time, suffered major casualties from its decades-long mismanagement by the late British Leyland. To show that it still knew how to make fast, breathtaking cars, Jaguar came up with the XJ220. It was part of Jaguar's and TVR's ambitions to compete in the world-renowned 24 Hours of Le Mans.The XJ220 was Jaguar's last-ever production supercar. - Credit: JaguarAfter an overwhelmingly positive response at its conceptual debut during the 1988 British International Motor Show, Jaguar put the XJ220 into production. At which point, the company received close to 300 deposits, amounting to roughly £50,000 each at the time.AdvertisementAdvertisementWith just 282 units produced between 1992 and 1994, the XJ220 simply went down as one of the greatest cars ever made by Jaguar.Do you think Ian Callum did the XJ220 justice? Or should it have been left alone?Since then, Jaguar has yet to follow up with a successor. The brand tried to with the C-X75 Concept from 2010, which coincidentally, Callum also designed himself.But due to the Great Recession incurred by the 2008 Global Financial Crisis, Jaguar cancelled the production version. And thus, the XJ220 and its legacy was left to rest in the pages of history.About the Author: Chris Chin is an associate editor at Gear Patrol, covering cars, trucks and anything else with four wheels. He has over a decade of experience writing news and reviews but considers himself an enthusiast first, with a passion for classics and European cars. His daily driver is a 1987 Mercedes-Benz 560SEL with nearly 250,000 miles (87,000 are his).AdvertisementAdvertisementWant to stay up to date on the latest product news and releases? Add Gear Patrol as a preferred source to ensure our independent journalism makes it to the top of your Google search results.