Fleetwood Discovery 38N vs Newmar Ventana 3809
2026 Class A comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
These 2026 Class A diesels run different engines despite sharing a 38 ft footprint. The Fleetwood Discovery 38N is 38.67 ft on Freightliner XCM Freedom Bridge, Cummins B6.7 at 360 HP, 33,600 lb GVWR, 3 slides, bunkhouse, 4x 6V batteries, 2,000 W inverter, 100 W solar, 10 kW genset, residential fridge and fireplace, sleeping 6. The Newmar Ventana 3809 is 38.83 ft on Spartan/Freightliner, Cummins L9 at 380 HP, 38,600 lb GVWR, 5,900 lb cargo, 3 slides, 800 Ah battery, bath-and-a-half king, four-season, sleeping 6.
The Newmar Ventana 3809 brings the bigger L9 engine (+20 HP), 5,000 lb more GVWR, 800 Ah of battery, bath-and-a-half, four-season, and documented 5,900 lb cargo. The Fleetwood Discovery 38N counters with a bunkhouse, 2,000 W inverter, 100 W solar, and fireplace standard. MSRP is $509,266 for the Discovery vs $514,170 for the Ventana, a $4,904 gap in the Discovery's favor.
Directional verdict: pick the Discovery 38N for the bunkhouse and inverter baseline; pick the Ventana 3809 for the bigger L9 engine and cargo headroom.
Side-by-side specs
| Fleetwood Discovery 38N | Newmar Ventana 3809 | |
|---|---|---|
| MSRP | $509,266 | $514,170 |
| Length | 38'8" | 38'10" |
| Dry weight | — | 32,700 lbs |
| GVWR | 33,600 lbs | 38,600 lbs |
| Sleeps | 6 | 6 |
| Slides | 3 | 3 |
| Fresh tank | 105 gal | 105 gal |
| Grey tank | 75 gal | 75 gal |
| Black tank | 50 gal | 55 gal |
| LP | — | 0 gal |
| Solar | 100W | — |
| Inverter | 2000W | — |
| Generator | 8000W | 10000W |
| Bath | — | one_and_half |
| Bed | king | king |
| 4-season | No | Yes |
| Off-road | No | No |
| Outdoor kitchen | No | No |
| Washer/dryer | yes | included |
| Residential fridge | Yes | Yes |
Where Fleetwood Discovery 38N wins
- Bunkhouse layout, Ventana has none
- 2,000 W inverter and 100 W solar from the factory
- 4x 6V deep-cycle battery configuration
- Lower $509,266 MSRP, $4,904 cheaper
- Fireplace and residential fridge standard
Where Newmar Ventana 3809 wins
- Cummins L9 at 380 HP vs B6.7 at 360 HP
- 38,600 lb GVWR vs 33,600 lb (5,000 lb more)
- 800 Ah battery bank documented
- 5,900 lb documented cargo capacity
- Bath-and-a-half, four-season
Pick the Fleetwood Discovery 38N if…
Pick the Fleetwood Discovery 38N if your family includes kids and you want a Class A diesel with an actual bunkhouse, plus the documented 2,000 W inverter, 100 W solar, and 4x 6V battery setup. The Cummins B6.7 at 360 HP and 33,600 lb GVWR keep the chassis lighter on fuel for shorter family trips, the fireplace and residential fridge bring residential comfort, and the $509,266 MSRP is $4,904 below the Ventana. The pick for parents wanting kid bunks in a diesel pusher.
Pick the Newmar Ventana 3809 if…
Pick the Newmar Ventana 3809 if you full-time, travel with six adults, and want the bigger Cummins L9 at 380 HP, the 800 Ah battery bank for serious off-grid duration, and the bath-and-a-half plumbing. The 38,600 lb GVWR with 5,900 lb cargo and four-season insulation handle heavy gear in colder destinations. The $514,170 MSRP gets you the more capable chassis, more powerful engine, and the second toilet, justifying the $4,904 premium over the Discovery 38N.
Frequently asked
Which engine is more powerful?
The Ventana 3809 runs the Cummins L9 at 380 HP. The Discovery 38N runs the smaller B6.7 at 360 HP, a 20 HP gap with bigger displacement on the L9.
Does the Discovery 38N have a bunkhouse?
Yes. The 38N is one of the few diesel pusher floorplans with a true bunkhouse. The Ventana 3809 is not a bunkhouse layout.
How does battery capacity compare?
The Ventana 3809 documents 800 Ah of battery. The Discovery 38N lists 4x 6V deep-cycle batteries but does not publish total Ah; typical configurations land around 400-450 Ah.