2025 Newmar Mountain Aire 4018 vs 2024 Coachmen Pursuit 31BH

The 2025 Newmar Mountain Aire 4018 goes up against the 2024 Coachmen Pursuit 31BH in this detailed comparison. Each has distinct advantages worth considering.

Specifications Comparison

Specification2025 Newmar Mountain Aire 40182024 Coachmen Pursuit 31BHAdvantage
CategoryClass AClass A
Year202520242025 Newmar Mountain Aire 4018
Length38 ft42 ft
Width8 ft8.5 ft
Height11 ft13.5 ft
Dry Weight29,600 lbs18,500 lbs
GVWR32,300 lbs21,900 lbs
Sleeping Capacity462024 Coachmen Pursuit 31BH
Fresh Water88 gal93 gal2024 Coachmen Pursuit 31BH
Gray Water58 gal68 gal2024 Coachmen Pursuit 31BH
Black Water38 gal35 gal2025 Newmar Mountain Aire 4018
Fuel Capacity92 gal114 gal2024 Coachmen Pursuit 31BH
Horsepower428 hp305 hp2025 Newmar Mountain Aire 4018
EngineCummins L9Ford 7.3L V8
Slide-Outs242024 Coachmen Pursuit 31BH
Solar600 W350 W2025 Newmar Mountain Aire 4018
Battery400 Ah350 Ah2025 Newmar Mountain Aire 4018
Inverter2,500 W1,000 W2025 Newmar Mountain Aire 4018
MSRP$615,000$620,0002025 Newmar Mountain Aire 4018

Detailed Comparison

The 2025 Newmar Mountain Aire 4018 goes up against the 2024 Coachmen Pursuit 31BH in this detailed comparison. Each has distinct advantages worth considering.

The Newmar Mountain Aire 4018 measures 38.0 ft in length at 29,600 lbs, compared to the Coachmen Pursuit 31BH's 42.0 ft and 18,500 lbs. GVWR ratings sit at 32,300 lbs and 21,900 lbs respectively.

The Newmar Mountain Aire 4018 sleeps 4 while the Coachmen Pursuit 31BH accommodates 6. Slide-outs play a role in livability: the Newmar Mountain Aire 4018 has 2 and the Coachmen Pursuit 31BH has 4.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Coachmen Pursuit 31BH at 93 gallons versus 88 gallons. Solar-wise, you get 600W on the Newmar Mountain Aire 4018 and 350W on the Coachmen Pursuit 31BH. Battery banks are 400 Ah and 350 Ah.

At $615,000 MSRP for the Newmar Mountain Aire 4018 and $620,000 for the Coachmen Pursuit 31BH, the Newmar Mountain Aire 4018 saves you $5,000. With only a 1% price difference, the choice comes down to features rather than cost.

If you're traveling with a family, look for the model with more sleeping positions and better storage. Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. For the full-time RV lifestyle, every gallon of tank capacity and every inch of counter space counts.

No comparison can replace walking through each unit yourself. Visit a dealer and experience the layouts firsthand.

Individual Overviews

2025 Newmar Mountain Aire 4018

  • Category: Class A
  • Length: 38 ft
  • Weight: 29,600 lbs
  • Sleeps: 4
  • MSRP: $615,000
View Full Specs

2024 Coachmen Pursuit 31BH

  • Category: Class A
  • Length: 42 ft
  • Weight: 18,500 lbs
  • Sleeps: 6
  • MSRP: $620,000
View Full Specs