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2019 NEWMAR MOUNTAIN AIRE 4579
Rv TypeClass A
Length45 ft
Fuel TypeDIESEL
Mileage44049 mi
2019 Newmar Mountain Aire, Maintained Without Compromise.
Description
2019 Newmar Mountain Aire 4579, Stock #477083
This Mountain Aire has now been on the market more than a month. Please submit your offer today!
2019 Newmar Mountain Aire, Maintained Without Compromise.
This 2019 Newmar Mountain Aire 4579 is an upper-tier luxury diesel motorcoach built on the Spartan K3 chassis and powered by a 500-horsepower Cummins diesel engine.
The Spartan K3 chassis features premium air-ride suspension with automatic leveling and adjustable ride height, delivering a stable, confident driving experience. Newmar's Comfort Drive steering system allows the driver to adjust steering effort for highway stability or low-speed maneuverability, making the coach easy to handle in tight spaces while remaining composed at speed.
The Mountain Aire's weight and chassis design minimize lane disturbance from passing traffic. Adaptive cruise control and collision mitigation systems are integrated, automatically managing speed in traffic conditions. Engine braking provides strong downhill control on steep grades, reducing brake wear. An engine block heater is installed for cold-weather operation, and routine service has been performed as part of regular maintenance.
The cockpit is equipped with a fully digital dash, navigation, satellite radio, and a comprehensive 360-degree camera system providing full surround visibility. Side cameras automatically activate with turn signals, and split-screen views allow continuous monitoring of a towed vehicle. Both driver and passenger seats are power-adjustable, heated, and equipped with lumbar support and leg extensions, and they rotate to integrate into the living area when parked.
This Mountain Aire is an all-electric coach with no propane systems. Electrical power is supported by eight house batteries, a 3,500-watt inverter, and a 12.5 kW Cummins generator. An automatic transfer switch prioritizes generator power when running, while shore power is managed through an automatic 50-amp power reel. A Bluetooth-enabled surge protection system monitors incoming power. All major systems -- including electrical, lighting, climate control, slides, awnings, and diagnostics -- are managed through Newmar's SilverLeaf control system, with full access from both the front cockpit and the bedroom.
Climate control is handled by three roof-mounted air conditioners with heat pumps, supplemented by the Oasis hydronic heating system, which provides both electric and diesel heating capability. Heating source selection can be managed manually or automatically, depending on available power.
Heated tile flooring extends throughout the coach, including the living area, bedroom, and bathroom, with independent zone control. Both bathroom roof vents are equipped with rain-sensing technology and automatically close when mois
This Mountain Aire has now been on the market more than a month. Please submit your offer today!
2019 Newmar Mountain Aire, Maintained Without Compromise.
This 2019 Newmar Mountain Aire 4579 is an upper-tier luxury diesel motorcoach built on the Spartan K3 chassis and powered by a 500-horsepower Cummins diesel engine.
The Spartan K3 chassis features premium air-ride suspension with automatic leveling and adjustable ride height, delivering a stable, confident driving experience. Newmar's Comfort Drive steering system allows the driver to adjust steering effort for highway stability or low-speed maneuverability, making the coach easy to handle in tight spaces while remaining composed at speed.
The Mountain Aire's weight and chassis design minimize lane disturbance from passing traffic. Adaptive cruise control and collision mitigation systems are integrated, automatically managing speed in traffic conditions. Engine braking provides strong downhill control on steep grades, reducing brake wear. An engine block heater is installed for cold-weather operation, and routine service has been performed as part of regular maintenance.
The cockpit is equipped with a fully digital dash, navigation, satellite radio, and a comprehensive 360-degree camera system providing full surround visibility. Side cameras automatically activate with turn signals, and split-screen views allow continuous monitoring of a towed vehicle. Both driver and passenger seats are power-adjustable, heated, and equipped with lumbar support and leg extensions, and they rotate to integrate into the living area when parked.
This Mountain Aire is an all-electric coach with no propane systems. Electrical power is supported by eight house batteries, a 3,500-watt inverter, and a 12.5 kW Cummins generator. An automatic transfer switch prioritizes generator power when running, while shore power is managed through an automatic 50-amp power reel. A Bluetooth-enabled surge protection system monitors incoming power. All major systems -- including electrical, lighting, climate control, slides, awnings, and diagnostics -- are managed through Newmar's SilverLeaf control system, with full access from both the front cockpit and the bedroom.
Climate control is handled by three roof-mounted air conditioners with heat pumps, supplemented by the Oasis hydronic heating system, which provides both electric and diesel heating capability. Heating source selection can be managed manually or automatically, depending on available power.
Heated tile flooring extends throughout the coach, including the living area, bedroom, and bathroom, with independent zone control. Both bathroom roof vents are equipped with rain-sensing technology and automatically close when mois
RV details
Type
Class A
Condition
Used
Length
45 ft
GVWR
44,500 lbs
Odometer
44,049 mi
Slide-outs
3
Sleeping capacity
4
Air conditioners
3
Water capacity
105 gal
Floor plan
MOUNTAIN AIRE
Fuel type
DIESEL
Dealer stock ID
477083
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