15 minutes render time for the trueSpace scene, on my ex AMD K6-2 @450 MHz.

It's a monster-truck version of my previous Oltcit GT.

Please excuse the gratuitous lens flares. The terrain was exported from Bryce into the trueSpace scene, although the end result doesn't look like it was worth the effort. The trees were rendered in Bryce and overlapped on the final render with Photoshop.