VW studied a range-extender engine for the ID. Buzz but couldn't fit it in

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VW once considered a range-extender version of the ID. Buzz.

Tight overhangs and EV-dedicated platform made it impossible.

A new multi-energy Space platform will underpin future vans.

The fully electric VW ID. Buzz hasn’t found the audience VW hoped for in North America, and that has the company weighing some drastic options. One was a range-extender powertrain, an idea that died on packaging grounds. Meanwhile, VW is developing a new multi-energy architecture for its future LCV lineup, meant to reduce complexity and cut costs.

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The ID. Buzz news comes from Stefan Mecha, CEO of VW Commercial Vehicles. Speaking to Australian outlet Go Auto , he conceded that a combustion-engined variant had been on the table: “I would not be telling the truth if I said we have not looked at this. Is this a feasible exercise? Probably not… I think from this end, the ID. Buzz is an electric vehicle and it will stay an electric vehicle.”

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The van’s short overhangs and EV-only bones left nowhere to put a range extender. The MEB architecture was built for battery electric vehicles and nothing else, so shoehorning in a combustion engine would have meant an expensive redesign.

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VW moved 60,700 ID. Buzz vans in 2025, double its 2024 tally. North America accounted for just 6,140 of them, which is why the brand skipped the 2026 model year entirely to clear leftover stock. The EV returns to the US for 2027 with minor updates and a camping-friendly trim joining the lineup .

One Platform To Rule Them All

In the same interview, Mecha laid out a structural overhaul aimed at what he calls “costly platform fragmentation” across the LCV portfolio.

More: 140,000 Jobs Are At Now Risk At VW

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The company currently relies on four separate platforms right now. The Caddy and Multivan T7 sit on MQB, the ID. Buzz uses MEB, the Transporter T7 shares its underpinnings with the Ford Transit Custom, and the Crafter has a larger bespoke chassis of its own.

The Ford-based VW Transporter T7 in pickup bodystyle.

To streamline manufacturing and R&D, Volkswagen will retool its Hanover plant and develop a new common architecture for the next decade dubbed the Space platform. This is expected to underpin the next-generation Caddy, Multivan, and Transporter lineups, and supply components for the next Crafter.

Drawing conclusions this early would be premature, but the ID. Buzz faces an uncertain future given the scale of the cuts announced across the VW Group range.

More: VW Group Is Killing Half Its Cars By 2030, And Some Big Names Are At Risk

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Mecha said commercial buyers are moving to fully electric vans more slowly than expected, leaving VWCV on the hook for hefty carbon emissions penalties under European fleet rules. The Space platform was conceived as an EV architecture, but it’s being adapted to take hybrid powertrains as well.

More Electric Vans

VW Crafter

Before the new platform arrives, VW is working on expanding its electric LCV lineup next to the ID. Buzz and the e-Transporter. One is a successor to the e-Crafter that was sold between 2018 and 2022. The updated model will likely offer a significantly longer range, improving the usability of the large van to rival the Ford e-Transit and Renault Master E-Tech .

More: VW Revives A Decades-Old Name For The Multivan, But Not Everywhere

The automaker is also considering a zero-emission variant of the Caddy. The current generation of the compact van debuted in 2020 and received a facelift in mid-2026 , offering diesel and PHEV powertrain options.

It remains to be seen whether the e-Caddy will utilize an electrified version of the MQB architecture, as seen in the discontinued e-Golf, or jump into the MEB platform.

The facelifted VW Caddy in passenger and LCV forms.