Bovensiepen Zagato Coupe Storms In As The Ultimate M4 Remix

The Bovensiepen Zagato has officially thundered onto the scene, cementing itself as one of the most audacious reinterpretations of the BMW M4 ever to hit public roads. With BMW having absorbed Alpina into its own wider operations, the former owners have steered their considerable engineering know-how into fresh territory, and this coupe marks their opening statement. Order books have now swung open, and a full online configurator has gone live, though only a very select band of motoring connoisseurs will have the means to drive one away. Named after current chief Andreas Bovensiepen, son of Alpina founder Burkard Bovensiepen, the machine debuted at last year’s Villa d’Este Concorso d’Eleganza before being unleashed up the famous Goodwood Festival of Speed hill climb to prove it has genuine mechanical substance beneath the bespoke panels.

Styling is undeniably the coupe’s biggest calling card, crafted in partnership with the legendary Italian design house Zagato. More than 400 fresh components, including a full suite of carbon fibre body panels, are grafted onto the donor M4 over a build process that eats up more than 250 hours per car. The reworked nose delivers a dramatic new face, while BMW enthusiasts will likely spot unmistakable nods to the futuristic i8 hybrid sports coupe, particularly in the reverse-scooped bonnet and the way the rear three-quarter panels flow into the bumper. Bovensiepen’s badging appears on the nose and above the rear number plate, and while Zagato keeps its own branding discreet, the instantly recognisable double-bubble roofline does plenty of the talking on the Italian coachbuilder’s behalf.

Step into the cabin, however, and the transformation becomes a touch less radical. The optional Lavalina full leather upholstery, paired with seemingly endless configuration possibilities, certainly pushes the interior well beyond anything BMW itself offers from the factory, yet the underlying architecture remains recognisably that of the standard 4 Series. It is essentially a beautifully retrimmed version of the regular coupe cabin, with the familiar dashboard layout, infotainment arrangement and switchgear all carried across. For buyers handing over this kind of money, the lingering sense of familiarity inside the cockpit may feel slightly at odds with the extraordinary visual drama unfolding on the outside.

Under the bonnet, Bovensiepen has turned up the wick considerably. While the firm plays its cards close to its chest about the exact donor specification, reports from the launch last year identified the base machine as an M4 Competition, complete with its compulsory eight-speed automatic gearbox. Where the standard Competition musters 523bhp, the Bovensiepen Zagato pumps out a far more muscular 602bhp, helped in no small part by a lightweight titanium Akrapovic exhaust system. The sprint from a standing start to 62mph is dispatched in a brisk 3.3 seconds, placing this coupe firmly in the upper echelons of the performance motoring world and giving drivers genuine supercar-rivalling pace to play with on open roads.

Exclusivity, of course, is where the Bovensiepen Zagato really pulls away from its M4 donor. Whereas the regular Competition variant has become an increasingly common sight in major cities across the globe, only 99 examples of the Zagato-styled coupe will be assembled at the former Alpina headquarters in Buchloe, Germany. The limited production run, combined with the bespoke carbon bodywork, the uprated powertrain and the tangible connection to two storied names in motoring heritage, means this machine is likely to become a genuine collector’s piece the moment the final car rolls out of the Bavarian workshop.