User blog comment:The Milkman/Life Lessons from Mass Effect/@comment-25305799-20120211023824

When the Hammerhead takes extreme structural damage, it can miraculously repair itself in a matter of seconds.

When the Normandy is in sight, the Hammerhead could fly 3x higher than it normally could.

The Hammerhead's engine could freeze up on a -53°C world, while the Mako (a defunct/replaced vehicle), could survive in a -131°C world no problem.