Well, I just configured a 2013 Equinox in Summit White (not an extra cost color) and the V6 LFX… but you’re right that, for some reason, White Diamond Tricoat (extra cost color) is only available with the 2.4L Ecotec 4 cylinder.
I’m not sure if this will continue being the case for the 2014 Equinox. The RPO-level changes don’t mention any changes to this, but that doesn’t mean that it won’t change.
