Will GM Offer A Five-Seat Hybrid Or Volt To Target Prius V, Ford C-Max?

With the anticipated launch of the revised 2016 Chevrolet Volt range-extended electric car now less than a year away, expectations are that it will be a compact hatchback similar to the current model.

Whether it has four or five seats remains up in the air, though the addition of a fifth seat would clearly bring more buyers than the current, somewhat snug four-seat model.

DON'T MISS: 2016 Chevrolet Volt To Launch Next Year: What We Know So Far

The challenge in adding a fifth position lies in the Volt's current T-shaped battery pack, which fits inside a wide tunnel between the left and right sets of seats.

If the new 2016 Volt only has four seats, it would be at a capacity disadvantage against the Toyota Prius V, the Ford C-Max Hybrid and Energi models, and other high-mileage family five-seaters.

Forgotten concept

But there's a different alternative too: What if GM were to offer a second Volt model in a taller package that could seat five by putting the rear seat on top of the battery pack?

Such a vehicle was shown in China, as the Chevrolet Volt MPV5 Concept, back in 2010--and then it vanished from the auto-show circuit and hasn't been seen again.

That concept seated five and offered 30 cubic feet of cargo volume in a package larger than the existing Volt. While its 108.6-inch wheelbase was only 0.6 inches longer, the MPV5 Concept was 7 inches longer, almost 3 inches wider, and a full 7 inches taller than the five-door Volt now on sale.

That there may be more than one Volt is also supported by a Reuters article from two weeks ago.

That piece, however, suggested that the second model might be a less-expensive, lower-range Volt.

Significant spy shots?

Still, spy shots on Autoblog last July indicate that GM may well be developing a five-seat compact "tall hatchback" to compete with the Prius wagon and C-Max--but it may not use the Voltec powertrain. Instead, it could be a more conventional hybrid that doesn't plug in.

Those shots showed a development mule, using the company's existing Chevrolet Orlando compact tall people mover, testing a powertrain that included a high-voltage battery pack.