Both vehicles are based on actual production models, the L200 pickup and the ASX (Europe's version of the Outlander Sport), and wear the Geoseek name. Both Geoseek cars are production models that have just been fitted with "tough-look added accessories geared toward outdoor enthusiasts." We can't exactly spot what accessories Mitsu is talking about, though.
The most obvious changes are to the grilles, which are mesh. Both the L200 and ASX also get a new underbody skid plate in front. Cosmetic changes include the Pearl Gray paint and orange accents. There's also orange trim in the cabin, although Mitsubishi acknowledges that the interior is mostly black. The L200 does get a rather nifty looking roof rack with integrated lights and handles, while the ASX gets LED fog lights.
So yeah, these might be called concepts, but there's really not a lot going on besides the paint and the roof rack on the L200. Still, you can check out both cars at the top of the page.