Lose an engine and an overweight landing inspection is the least of your problems. I landed a GIV overweight in Vegas once. (I put too much gas on at SNA. Who knew they used RWY 08...EVER?) It was only a couple hundred pounds. Gulfstream downloaded the G loading and it was a non-event.

I'd land overweight in a Phenom without a second thought. We (Flex) can do single engine taxi but, I'd probably take the tow after clearing the runway. Just to be safe.