If you've ever wished to see the classic beauty of a BMW 507 reborn in a modern form, then Estella-Fahrzeugtechnik has just made your dream a reality. Their latest creation, the Tender 5.7, takes the ultra-modern G29 BMW Z4 and wraps it in a carbon fiber shell that pays homage to the aesthetic genius of the BMW 507. Limited to a mere 15 units, each Tender 5.7 will be a unique work of art, available in a bespoke paint shade that ensures no two cars are exactly alike.
The Retro-Inspired Design
Estella-Fahrzeugtechnik, based in Grosselfingen, Germany, has managed to pull off an extraordinary transformation. The carefully redesigned body of the Tender 5.7 recalls the 507’s iconic lines – from the round headlights and extended kidney grille to the side gills and sharp fender lines. This isn't just a cosmetic makeover; every curve and detail is crafted from carbon fiber, giving it both nostalgic charm and modern-day performance benefits.
The interior of the Tender 5.7 keeps the luxurious DNA of the BMW Z4 but adds an extravagant touch of personalization. While the digital cockpit and Harman Kardon sound system remain, the rest of the cabin is swathed in custom full-grain leather. Each car can be tailored to the owner’s preference, offering a blend of classic aesthetics and modern luxury that few vehicles can match.
Under the Hood
No retro-inspired vehicle is complete without some serious performance credentials to back it up. The Tender 5.7 doesn’t disappoint in this regard. Equipped with a turbocharged 3.0-liter six-cylinder engine, it pumps out a staggering 500 horsepower and 650 Nm (479 lb-ft) of torque. This remarkable increase in power, achieved through the use of a larger turbocharger, downpipe, and upgraded exhaust system, rockets the Tender 5.7 well beyond the performance of the standard BMW Z4 M40i.
Complementing the engine’s power upgrade, Estella-Fahrzeugtechnik has endowed the Tender 5.7 with a fully adjustable coilover suspension system. It rides on new 20-inch forged alloy wheels that bear a striking resemblance to those crafted by BMW’s very own Alpina, ensuring that the retro beauty doesn’t just look the part but drives like a modern marvel as well.
The Exclusive Appeal
As a nod to the heritage that inspired it, the Tender 5.7 is named after Elvis Presley’s famous song “Love Me Tender.” Each of the 15 planned units will feature a one-of-a-kind paint job, with colors ranging from Turmalin Purple Metallic and Feather White to the more exotic Verde Ermes and Oriental Blue. Such exclusivity does, of course, come at a price. Starting from €288,000 ($312,280), the Tender 5.7 is an investment in automotive artistry and performance.
Despite the steep cost, interest is already high. Two of these unique roadsters have already been claimed, leaving just 13 more opportunities for collectors with a keen eye for something truly special. With an allure that blends past and present, the Tender 5.7 by Estella-Fahrzeugtechnik is not just a tribute; it's a vision of how timeless design can be reborn for the modern era.
For further details and a glimpse of this wonder on wheels, check out the official teaser video on Vimeo, and let yourself be enchanted by the magical blend of retro charm and cutting-edge engineering.