2025 Tiffin Allegro Bus 40IP vs 2025 Tiffin Open Road 36UA
Two noteworthy RVs face off: the 2025 Tiffin Allegro Bus 40IP and the 2025 Tiffin Open Road 36UA. From dimensions to amenities, here's the full breakdown.
Specifications Comparison
| Specification | 2025 Tiffin Allegro Bus 40IP | 2025 Tiffin Open Road 36UA | Advantage |
|---|---|---|---|
| Category | Class A | Class A | — |
| Year | 2025 | 2025 | Tie |
| Length | 29 ft | 27.5 ft | — |
| Width | 8 ft | 8.5 ft | — |
| Height | 12.5 ft | 12 ft | — |
| Dry Weight | 19,900 lbs | 25,200 lbs | — |
| GVWR | 22,100 lbs | 27,400 lbs | — |
| Sleeping Capacity | 6 | 5 | 2025 Tiffin Allegro Bus 40IP |
| Fresh Water | 92 gal | 92 gal | Tie |
| Gray Water | 53 gal | 43 gal | 2025 Tiffin Allegro Bus 40IP |
| Black Water | 43 gal | 35 gal | 2025 Tiffin Allegro Bus 40IP |
| Fuel Capacity | 88 gal | 87 gal | 2025 Tiffin Allegro Bus 40IP |
| Horsepower | 332 hp | 331 hp | 2025 Tiffin Allegro Bus 40IP |
| Engine | Ford 6.8L V10 | Ford 6.8L V10 | — |
| Slide-Outs | 1 | 2 | 2025 Tiffin Open Road 36UA |
| Solar | 400 W | 200 W | 2025 Tiffin Allegro Bus 40IP |
| Battery | 250 Ah | 400 Ah | 2025 Tiffin Open Road 36UA |
| Inverter | 2,000 W | 1,500 W | 2025 Tiffin Allegro Bus 40IP |
| MSRP | $424,000 | $515,000 | 2025 Tiffin Allegro Bus 40IP |
Detailed Comparison
Two noteworthy RVs face off: the 2025 Tiffin Allegro Bus 40IP and the 2025 Tiffin Open Road 36UA. From dimensions to amenities, here's the full breakdown.
In terms of footprint, the Tiffin Allegro Bus 40IP stretches 29.0 ft while the Tiffin Open Road 36UA spans 27.5 ft. Weight-wise, the Tiffin Allegro Bus 40IP is the lighter rig at 19,900 lbs versus 25,200 lbs.
Capacity-wise, expect to sleep 6 in the Tiffin Allegro Bus 40IP versus 5 in the Tiffin Open Road 36UA. With 1 and 2 slide-outs respectively, the parked floor plans differ significantly.
Tank capacities are a key off-grid consideration. The Tiffin Allegro Bus 40IP carries 92 gal of fresh water, 53 gal gray, and 43 gal black. The Tiffin Open Road 36UA offers 92 gal fresh, 43 gal gray, and 35 gal black. The Tiffin Open Road 36UA has the edge for extended dry camping.
Budget-wise, the Tiffin Allegro Bus 40IP is listed at $424,000 compared to $515,000 for the Tiffin Open Road 36UA. The $91,000 difference could cover upgrades, accessories, or several seasons of camping.
For family camping trips, the larger floor plan and additional berths make a real difference. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer.
Both options have earned their place in the market. Your trip style and budget should be the final tiebreakers.
Individual Overviews
2025 Tiffin Allegro Bus 40IP
- Category: Class A
- Length: 29 ft
- Weight: 19,900 lbs
- Sleeps: 6
- MSRP: $424,000
2025 Tiffin Open Road 36UA
- Category: Class A
- Length: 27.5 ft
- Weight: 25,200 lbs
- Sleeps: 5
- MSRP: $515,000
