Fleetwood Altitude 29H vs Winnebago Minnie Winnie 25B
2027 Class C comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
Same Ford E-450 chassis with 7.3L V8 underneath both Class C motorhomes here. The 2027 Fleetwood Altitude 29H is 32.5 ft long with a single slide, queen rear bed, theater seating, residential fridge, 4,000W generator with prep, 50-amp service, solar prep. Sleeps 4. Updated 2027 decor and graphics. MSRP $151,232.
The 2026 Winnebago Minnie Winnie 25B is 26.33 ft (6.17 ft shorter), no slide, generator prep only, 30-amp service, queen bed, full bath, bunkhouse, 40-gal fresh, 26-gal grey, 21-gal black, 18-gal LP. Sleeps 6 with the bunkhouse. MSRP $153,197, $1,965 above the Altitude.
The 2027 model year on the Altitude is mostly cosmetic, so the comparison is the same as the 2026 model: longer body, factory generator, 50-amp service, slide, and residential fridge on the Altitude 29H; sleeps 6 with bunkhouse on the Minnie Winnie 25B.
Side-by-side specs
| Fleetwood Altitude 29H | Winnebago Minnie Winnie 25B | |
|---|---|---|
| MSRP | $151,232 | $153,197 |
| Length | 32'6" | 26'4" |
| Dry weight | — | — |
| GVWR | 14,500 lbs | 14,500 lbs |
| Sleeps | 4 | 6 |
| Slides | 1 | 0 |
| Fresh tank | 50 gal | 40 gal |
| Grey tank | 36 gal | 26 gal |
| Black tank | 36 gal | 21 gal |
| LP | 16 gal | 18 gal |
| Solar | — | — |
| Inverter | — | — |
| Generator | 4000W | — |
| Bath | — | full |
| Bed | queen | queen |
| 4-season | No | No |
| Off-road | No | No |
| Outdoor kitchen | No | No |
| Washer/dryer | none | none |
| Residential fridge | Yes | No |
Where Fleetwood Altitude 29H wins
- 32.5 ft length gives 6.17 ft more interior
- 2027 model year with updated decor
- 4,000W factory generator with prep
- Single slide expands lounge floor
- $1,965 cheaper at $151,232 MSRP
Where Winnebago Minnie Winnie 25B wins
- Sleeps 6 with bunkhouse vs Altitude's 4
- 26.33 ft length is more campground-friendly
- Bunkhouse layout for kids
- 18 gal LP exceeds Altitude's 16 gal
- Shorter wheelbase improves driving dynamics
Pick the Fleetwood Altitude 29H if…
Pick the 2027 Fleetwood Altitude 29H if you want the bigger Class C floor with single slide, factory 4,000W generator, residential fridge, 50-amp service, and the freshness of a 2027 model year. The 32.5 ft body and electrical package support full residential loads and two roof ACs. Best fit: a couple or empty-nester pair doing extended trips who values the larger floor, the factory generator, the slide, and the 2027 cosmetic update, and prefers floor size over sleep capacity.
Pick the Winnebago Minnie Winnie 25B if…
Pick the 2026 Winnebago Minnie Winnie 25B if you need a Class C that sleeps 6 in a shorter, easier-to-drive body. The 26.33 ft length and bunkhouse layout cover family camping in standard pull-through sites, and the 18-gal LP runs the furnace longer on cold nights. Best fit: a family with kids who needs the bunk layout and the shorter wheelbase, and is willing to pay $1,965 more for the family-focused configuration even on a 2026 (vs 2027) model year.
Frequently asked
What's different about the 2027 Altitude?
The 2027 Altitude 29H continues the four floorplans on the Ford E-450 chassis with the 7.3L V8 engine. Updates are limited to interior decor and graphics. Floorplan and mechanicals are unchanged.
Which one sleeps 6?
Only the Minnie Winnie 25B sleeps 6 (bunkhouse layout). The Altitude 29H sleeps 4 with rear queen bed.
Do both share the same engine?
Yes, both use the Ford 7.3L V8 engine on the Ford E-450 chassis. Altitude rates 325 HP, Minnie Winnie rates 350 HP, both at 14,500 lb GVWR.