This seems to be the question being asked quite often these days. Motor Trend posed the same question back in August and countless others have done the same. This time, it's XCAR jumping into the fray. There are some that say it's the end to the 911. There are others who say the 911 will always live on. We tend to agree with the 2nd group, but we've yet to drive the GT4. However, that changes next week when we head to Road Atlanta to drive the GT4 and the GT3 RS back-to-back. We'll report back on our thoughts. For now, watch and see what XCAR has to say in the video below.