2024 Airstream Interstate 19 vs 2025 Coachmen Beyond 22C

Comparing the 2024 Airstream Interstate 19 to the 2025 Coachmen Beyond 22C reveals some interesting trade-offs that could influence your buying decision.

Specifications Comparison

Specification2024 Airstream Interstate 192025 Coachmen Beyond 22CAdvantage
CategoryClass BClass B
Year202420252025 Coachmen Beyond 22C
Length18 ft17.5 ft
Width6.5 ft7.5 ft
Height9 ft9 ft
Dry Weight7,000 lbs6,600 lbs
GVWR12,000 lbs9,200 lbs
Sleeping Capacity33Tie
Fresh Water28 gal37 gal2025 Coachmen Beyond 22C
Gray Water19 gal17 gal2024 Airstream Interstate 19
Black Water14 gal13 gal2024 Airstream Interstate 19
Fuel Capacity25 gal31 gal2025 Coachmen Beyond 22C
Horsepower188 hp188 hpTie
EngineMercedes-Benz 3.0L V6 Turbo DieselMercedes-Benz 3.0L V6 Turbo Diesel
Slide-Outs00
Solar250 W350 W2025 Coachmen Beyond 22C
Battery550 Ah300 Ah2024 Airstream Interstate 19
Inverter2,000 W2,500 W2025 Coachmen Beyond 22C
MSRP$276,000$264,0002025 Coachmen Beyond 22C

Detailed Comparison

Comparing the 2024 Airstream Interstate 19 to the 2025 Coachmen Beyond 22C reveals some interesting trade-offs that could influence your buying decision.

In terms of footprint, the Airstream Interstate 19 stretches 18.0 ft while the Coachmen Beyond 22C spans 17.5 ft. Weight-wise, the Coachmen Beyond 22C is the lighter rig at 6,600 lbs versus 7,000 lbs.

Capacity-wise, expect to sleep 3 in the Airstream Interstate 19 versus 3 in the Coachmen Beyond 22C.

Tank capacities are a key off-grid consideration. The Airstream Interstate 19 carries 28 gal of fresh water, 19 gal gray, and 14 gal black. The Coachmen Beyond 22C offers 37 gal fresh, 17 gal gray, and 13 gal black. The Coachmen Beyond 22C has the edge for extended dry camping.

Budget-wise, the Coachmen Beyond 22C is listed at $264,000 compared to $276,000 for the Airstream Interstate 19.

For two travelers seeking comfort without excess, the smaller footprint often wins. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. For occasional getaways, the more affordable and nimble option usually makes the most sense.

At the end of the day, the best RV is the one that fits your travel dreams and budget. Either of these is a worthy choice.

Individual Overviews

2024 Airstream Interstate 19

  • Category: Class B
  • Length: 18 ft
  • Weight: 7,000 lbs
  • Sleeps: 3
  • MSRP: $276,000
View Full Specs

2025 Coachmen Beyond 22C

  • Category: Class B
  • Length: 17.5 ft
  • Weight: 6,600 lbs
  • Sleeps: 3
  • MSRP: $264,000
View Full Specs