# Newmar Mountain Aire 3825

> Bath and a half, rear bath

Mountain Aire 3825 is a class a floor plan by Newmar.

## Specs (2027 model year)

| Spec | Value |
| --- | --- |
| Length | 38 ft 10 in |
| Sleeps | 4 |
| Slide-outs | 3 |
| Dry weight | 41,000 lbs |
| GVWR | 54,000 lbs |
| MSRP | $902,652 |

## Model years

2027, 2026, 2025, 2024. Year-specific specs: `https://rvenvy.com/class-a-motorhomes/newmar/mountain-aire/3825?year={year}`

## Overview

The Newmar Mountain Aire 3825 is built around the kind of details that matter on long trips: Comfort Drive adaptive steering makes it feel far more manageable than a coach this size has any right to, and the OnGuard collision mitigation system with adaptive cruise adds a real layer of confidence at highway speeds. Inside, Italian leather wraps both the euro booth dinette and the opposing sofas, the kitchen runs a full induction cooktop and convection microwave on super-polished solid-surface counters, and a Televator-mounted 50" Samsung 4K TV anchors the living area. The midship bath earns its "bath and a half" title with a 44-inch shower under a skylight and continuous hot water from the Chinook dual-loop system, while the King bed and stacked Splendide washer and dryer in back make the Mountain Aire 3825 genuinely livable for extended stays. Owners consistently rate liveability and driving near the top of the Class A segment, and the full-paint Masterpiece finish with clearcoat and cut-and-buff gives it a look that backs up the reputation.

## Floor plan tags

bath and a half, rear bath

## Inventory

8 units currently for sale priced $509,990 to $723,995: https://rvenvy.com/class-a-motorhomes/newmar/mountain-aire/3825/inventory

Floor plan diagram: https://images.rvenvy.com/a4b9a7d6f5b6c4e24d87815a84b5455e0f01cbf2b4f8e375032eafb1363d888d/1024.webp

Canonical page: https://rvenvy.com/class-a-motorhomes/newmar/mountain-aire/3825