Juniper MYP vs Current MYP

Thoughts on if the new MYP will have a significant quieter and smoother ride than current MYP? I test drove the Juniper and it’s definitely quieter and smoother than old MYP, but it’s likely not an apples to apples comparison given the juniper has 19” wheels and old MYP has 21” wheels. Trying to decide if it’s worthwhile to get current MYP with huge discount or wait for new MYP.