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
| Specification | 2024 Airstream Interstate 19 | 2025 Coachmen Beyond 22C | Advantage |
|---|---|---|---|
| Category | Class B | Class B | — |
| Year | 2024 | 2025 | 2025 Coachmen Beyond 22C |
| Length | 18 ft | 17.5 ft | — |
| Width | 6.5 ft | 7.5 ft | — |
| Height | 9 ft | 9 ft | — |
| Dry Weight | 7,000 lbs | 6,600 lbs | — |
| GVWR | 12,000 lbs | 9,200 lbs | — |
| Sleeping Capacity | 3 | 3 | Tie |
| Fresh Water | 28 gal | 37 gal | 2025 Coachmen Beyond 22C |
| Gray Water | 19 gal | 17 gal | 2024 Airstream Interstate 19 |
| Black Water | 14 gal | 13 gal | 2024 Airstream Interstate 19 |
| Fuel Capacity | 25 gal | 31 gal | 2025 Coachmen Beyond 22C |
| Horsepower | 188 hp | 188 hp | Tie |
| Engine | Mercedes-Benz 3.0L V6 Turbo Diesel | Mercedes-Benz 3.0L V6 Turbo Diesel | — |
| Slide-Outs | 0 | 0 | — |
| Solar | 250 W | 350 W | 2025 Coachmen Beyond 22C |
| Battery | 550 Ah | 300 Ah | 2024 Airstream Interstate 19 |
| Inverter | 2,000 W | 2,500 W | 2025 Coachmen Beyond 22C |
| MSRP | $276,000 | $264,000 | 2025 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
2025 Coachmen Beyond 22C
- Category: Class B
- Length: 17.5 ft
- Weight: 6,600 lbs
- Sleeps: 3
- MSRP: $264,000