The Newmar London Aire 4521 sits at the top of the luxury diesel pusher world, and owners who've logged miles in one tend to describe it the same way: beautiful inside and out, solid, and genuinely comfortable on the road. Newmar has long been associated with upscale finishes and serious attention to detail, and the London Aire 4521 carries that reputation forward with a full bath layout designed for long-haul living rather than weekend getaways. It's the kind of coach that invites you to stay longer and drive farther.
Other class a motorhomes floor plans (around 44 ft 10 in, near $895,000), similar in size and price to the London Aire 4521.
