Though today’s hybrids have popularized it, the idea of installing more than one engine in a car to supplement power isn’t particularly new or innovative. In fact, it’s almost as old as the automobile itself.

There are plenty of historical examples of multi-engine cars; probably the most notable are absolute land speed record attempts. Just last week, for example, was the 51st anniversary of the American-made Goldenrod’s 409 mph record, set using no less than four 426 Hemi V8s borrowed from Chrysler.

But even further back, Alfa-Romeo had tried to break the stranglehold of the Silver Arrows in Grand Prix racing by utilizing two straight-eights in a P3 Grand Prix chassis. The solution was innovative, if not particularly successful.

But the exploits of sticking multiple motors in a vehicle to boost power and traction were not limited to exotic racers and record setters. In the 1980s, the concept was reintroduced in a few interesting packages. As it became increasingly clear that Audi’s all-wheel drive would revolutionize the world of rally, Volkswagen Motorsport director Klaus-Peter Rosorius felt Volkswagen shouldn’t play second fiddle to the Quattro.

Instead, they’d play with a second engine.

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Opel’s cutsey Adam city car will be offered as a privateer rally car for competition in the R2 class (which is fairly close to stock, albeit with some substantial changes like a sequential gearbox). The R2 will be the first tier in a multi-stage rally car program and Opel has apparently committed to rallying through 2016. Hopefully they last longer than Mini.

It may not be sanctioned by the FIA, but Group B Rallying is back in the UK, as more than 60 entrants have signed up for a competitive rally event taking place this August.

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