Airstream Interstate 24X vs Airstream Classic 33FB
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Quick take: The Airstream Classic 33FB costs $40,000 less; the Airstream Classic 33FB sleeps more (4 vs 2); the Airstream Interstate 24X is 9 ft shorter and easier to maneuver.
| Spec | Airstream Interstate 24X | Airstream Classic 33FB |
|---|---|---|
| Price | $225,000 | $185,000 |
| Rating | 4.7★ (3,200) | 4.8★ (2,900) |
| Type | Class B | Travel Trailer |
| Year | 2025 | 2025 |
| Length | 24 ft | 33 ft |
| Weight | 10,500 lbs | 8,400 lbs |
| Sleeps | 2 | 4 |
| Fresh water | 28 gal | 39 gal |
| Slide-outs | 0 | 0 |
| Solar | 400W | 600W |
| Four-season | Yes | Yes |
| Pet friendly | Yes | Yes |
| Towable | No | Yes |
| Chassis | Mercedes-Benz Sprinter 3500 | — |
Why owners pick each
Airstream Interstate 24X
- ✓Mercedes AWD chassis handles dirt roads and mountain passes
- ✓3,200W lithium system supports off-grid boondocking for days
- ✓Iconic Airstream build quality with aluminum shell
Airstream Classic 33FB
- ✓Airstream's Smart Home system controls everything from your phone
- ✓No slide-outs means fewer potential leak points and maintenance issues
- ✓Iconic aluminum shell holds value better than any other trailer brand