Clean cut: BMW-i4 is set to electrify

Described as the car that could be the most important BMW of the modern age, the i4 concept shines bright on prioritising environmental wary and clean design

electric BMW-i4
BMW i4
(Image credit: BMW)

For a couple of days in early Spring, the doors to BMW's Designworks subsidiary have been thrown open out of hours to give North America an early preview of the new BMW Concept i4. This car is the latest in a long line of conceptual visions that are intended to distil the German company’s future thinking into physical form. It's also substantially production ready, with a 2021 on-sale date mooted for a car that could be the most important BMW of the modern age. 

The Concept i4 is characterised by its very clean, pure lines, with a forward, dynamic thrust. ‘We wanted to make sportiness more welcoming and less aggressive,’ says Kai Langer, Head of BMWi Design. The purity of line and proportion shares a substantial amount with the forthcoming BMW 4-Series, although some of the detailing – the blue accents, minimal wing mirrors, faceted geometric wheels with angular aluminium blades for better aerodynamics and rear diffuser are taken straight from established ‘i’ design language.

How many of these details will survive to production in unclear – the light clusters are show car sleek but not yet legislatively feasible, while the interior is a rich symphony of light coloured materials, geometric patterns and moody lighting. The latter is particularly pronounced when switching between modes, from Comfort to Eco to Sport, with the entire interior lighting scheme flashing in synch with the shifting dashboard display, before settling back into a more ambient background shade. The dashboard itself adds a twist to the current trend for widescreen flat displays, with a subtly curved screen sitting atop a low dash, akin to a flagship flatscreen TV in an urban loft. Buttons and dials have been pared back, with the rotary iDrive controller rendered in crystal, while the cabin materials run a soft gamut through bronze, silver, cream and grey.

BMW i4 interior

(Image credit: BMW)

‘We wanted to show how the progressiveness of ‘i’ and electric mobility could fit with our 100 years of heritage,’ says Langer. ‘It’s why we chose a 4-door coupe – it’s old school perfectly matched with new school.’ At the front, the i4 offers up a new interpretation of the company’s shape-shifting double-kidney grille. ‘We have no need for an air intake for cooling at the front,’ Langer says, ‘it’s just for aerodynamics. Instead, we re-integrated the function of the kidney into what we call an ‘intelligence window’ – it contains all the sensors you need for modern driving. It translates the feature into the digital world’ 

Arguably, BMW’s i models haven’t been the runaway success the company hoped. The i3 and i8 were distinct and different, but despite a decade-long head start, they’ve been eclipsed by other, more conservative EVs. The design team is clear about their mission. ‘We want to reach a lot more customers with the i4,’ says Kampf, ‘we have to be careful about making bold statements, but we also have to live up to our reputation. This car is playing in a different league.’

BMW Concept i4

(Image credit: BMW)

Designworks plays an important role in shaping BMW's future. ‘We’re an outside company that has to provoke and challenge the parent company, we can ‘rattle the cage,’' says Holger Hampf, current president of this satellite studio, tucked away in a business park in 1000 Oaks, just north of Malibu. The company was acquired by BMW some 25 years ago and its influence on BMW Group design strategy has only grown. The studio has a close relationship with the nearby Art Center Pasadena, home to one of the US’s most prestigious transportation design courses. Past graduates include Chris Bangle, former BMW Group Chief of Design. His successor, current Design Chief Adrian van Hooydonk, also spent time at Designworks.

BMW i4 interior design

(Image credit: BMW)

‘It used to be a secret lab that was hidden away,’ Hampf says, ‘but that’s changed as BMW is excited about having its own integrated design consultancy. These days, Adrian [van Hooydonk] puts us on strategic projects.’ Some 50% of the studio’s time is taken up by the BMW Group, with Designworks operations spread between the team of 80 in California, a Shanghai studio of 30 and another 40 people working alongside the several hundred designers at the main BMW studio in Munich. Designworks played a key role in the long genesis of BMW’s ‘i’ brand, shaping the Megacity Vehicle (MCV) at the turn of the last decade that paved the way for the pioneering BMW i3 of 2013. Surprisingly, their second largest client is the agri-industrial giant John Deere, as well as a host of tech firms, from start-ups to established players, and everything from aircraft interiors to superyachts. 

Cars and mobility are still the heart of the operation. ‘LA is a very good place for us to be. It’s car culture, messy and creative. It inspires our people,’ says Hampf. The studios are smart and glossy, belying their location on a relatively non-descript industrial estate. Secret clearances abound, and the artfully scattered concept models in the reception areas only go on show once their embargos have long been put to bed. The real action happens behind closed doors. By contrast, the Concept i4 is out and about and interest in the production version is growing. With a mooted 600km range it could prove to be the car that puts BMW at the forefront of the electric revolution. ‘Sustainability isn’t just about recycling, it’s about being efficient, visually as well as physically,’ Langer says, ‘we have more intellectual depth at BMW - we don’t believe in a dystopian future.’

REMOVE BMW i4 tail light

(Image credit: BMW)


Jonathan Bell has written for Wallpaper* magazine since 1999, covering everything from architecture and transport design to books, tech and graphic design. He is now the magazine’s Transport and Technology Editor. Jonathan has written and edited 15 books, including Concept Car Design, 21st Century House, and The New Modern House. He is also the host of Wallpaper’s first podcast.