These vehicles are generally seen as a "failure" in the military. Well, OK, that's not quite correct, but where they're sent to makes them a failure waiting to happen. Or rather, user reviews have been a "mixed bag."
The DPV and FAV use a Volkswagon *air cooled* engine, which means in the heat of Iraq or Afghanistan, they have a tendency to overheat since there's no radiator. This is why the Land Rover, IFAV, and GMV, vehicles with a radiator, replaced the DPV.
Of course no one really knew this at the time since Chenowth Racing builds dune buggies for the Baja 1000, which BTW is by the Pacific Coast and its nice sea breezes, as is SEAL Team 3 (Coronado, CA = Pacific) which at ODS-time was the only SEAL T to use the DPV. So the VW engine overheat wasn't too much of a problem in the Baja 1000 compared to Afghanistan and Iraq.
The DPV does have its uses. It can be transported inside a CH-53 and is nearly twice as fast as the GMW over the same types of terrain.
I kind of agree with Gino's assessment too. I never saw photos of the two-seater FAV in ODS. Chenowth has some pics and AFAIK, they're the three-seater variety. The Marines and SEALs name them differently too. I think the SEALs call it the DPV whereas the Marines call it the LSV = Light Strike Vehicle since the USMC FAV was the M151 FAV.
MAIL CALL did a brief on the Polaris ATV, which has a radiator BTW and 4X4 drive, and is often used by the Army and USAF PJs.
HobbyBoss is supposed to come out with a DPV...no word on that yet. "Failure" or not, if the HobbyBoss kit gets favorable reviews, I'll definitely buy one!
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Nice job, BTW! The Hobby Fan DPV figures themselves are highly valued.
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The Hobby Fan one is accurate to the 9th Division Testbed as Gino said. I've the Concord "Light Forces" book, C 1990, and even in 1990, the Concord book says the 9th was deactivated.