are the side wings on the boulevard a huge safety advantage compared to the marathon and decathalon? I am having a major problem deciding on this. In fact we have an Audi A4 and Honda Pilot and I think for the audi we may have to get the Roundabout - Both cars have side airbags and I'm pretty sure any future car would have them as well but I still don't know what to do.
It seems like all other things aside they are the same seats only the boulevard as this one added safety feature, and of course the the BV, MA and DC go to higher weight limits.

Any advice would be great..
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