The video above allowed us to see it travel under its own power for the first time. Like fresh new builds though, the builder merely moved it forward a few feet, then in reverse. But even at idle this thing sounds great. No engine specs were mentioned in the video, but if you watch older videos from the German builder group, the Capri build seems to be using an LS engine.
Apart from the Batmobile-styled Capri, Holyhall also has other nice builds in its shop. An unassumingly adorable but modified Trabant appeared in the video, as well as a mint BMW 2002 with a fully restored body.