Originally Posted by
Arapiles
Both cars I've been looking at (a D3 and a D4) have triple sun-roofs - one dealer said I couldn't take that car off-road because the sun-roofs would shatter due to body flex. I've searched on this site, and googled generally, and I can't see much discussion of that happening. And, given that the D3 and D4 are both monocoque, I wouldn't've thought that there would be much flex anyway - they're not Unimogs, where the ladder frame chassis is (supposedly) designed to twist.