2013 Infiniti M37x S Road Test: Video Car Review Posted by (2:02) By: Car Reviews by Rob Davidson Uploaded 10 years ago 7086 Views 7086 Views Share Description The all-wheel M37x S is the ultimate sports performance sedan for Canadian winters. If your thinking BMW and Audi, you might want to take this for a test drive first. Tags: 2013 Infiniti M37x S, performance, luxury Please enable JavaScript to view the comments powered by Disqus.