The major 'culture shock' difference I've heard from Vancouverites that have gone to Seattle is that the dense, urban lifestyle of Vancouver isn't quite as easy

The major 'culture shock' difference I've heard from Vancouverites that have gone to Seattle is that the dense, urban lifestyle of Vancouver isn't quite as easy to take advantage of in Seattle. In Vancouver it's pretty easy to live without a car and bike everywhere in protected bike lanes, but Seattle is much more spread out, is more car oriented, with has weaker transit and cycling infrastructure, and the hills can be a drag. This has not been a deal breaker for anyone I know in Seattle but they've mentioned their disappointment, having gotten used to a certain lifestyle in Vancouver. Depending your interests Vancouver's easily car free lifestyle might not matter at all, or it might be worth the paycut.