When large, truck-based SUVs collide with passenger cars or minivans, the results can be devastating for the occupants of the latter. But fatalities in such .\r<br>\r<br>\r<br>\r<br>Results from IIHSs latest testing showing that vehicle height can make a huge difference in a collision with a smaller car.\r<br>\r<br>2015 Ford F-150 extended cab 40 mph small overlap IIHS crash test Overall evaluation: Marginal Full rating at .\r<br>\r<br>2006 Honda Civic 4-door 40 mph moderate overlap IIHS crash test Overall evaluation: Good Full rating at