Which models, what floor plan and what accessories? No way to compare without determining that.
With Entegra you order a model/floorplan, with no modifications. With Newmar you order pretty much everything. On our DSDP we had walls removed, countertops changed, added add'l roof insulation. Newmar will customize, Entegra won't.
2009 45' Magna 630 w/Cummins ISX 650 HP/1950 Lbs Ft
Charter Good Sam Lifetime Member, FMCA, SKP
RV'ing since 1957, NRA Benefactor Life, towing '05 Odyssey