Holiday Rambler Nautica 34RX vs Newmar Northern Star 3418
2027 Class A comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
Two mid-range Class A diesel pushers near $412K, separated by hotel system and chassis spec. The 2027 Holiday Rambler Nautica 34RX is a 35.3-ft three-slide on Freightliner XCR / Delta Foundation / Titan Bridge chassis with Cummins 340 HP / 700 lb-ft, 32,400-lb GVWR, 96-gal fresh, 6,000W Onan, 2,000W inverter, AGM batteries, AquaHot 250D unlimited hot water, dual fireplaces, asking $414,458. The 2026 Newmar Northern Star 3418 is 34.8 ft on Freightliner with B6.7 360 HP, 36,500-lb GVWR, 7,700-lb cargo cap, four slide-outs, 400Ah bank, four-season, theater seating, listing at $410,806.
The Northern Star 3418 wins on chassis (36,500 vs 32,400-lb GVWR), documented 7,700-lb cargo cap, slide count (four vs three), engine (360 vs 340 HP), 400Ah documented bank, four-season construction, theater seating, and 105-gal fresh - all at $3,652 less. The 2027 Nautica 34RX counters with AquaHot 250D unlimited hot water, dual fireplaces, Delta Foundation with Titan Bridge basement, 2,000W inverter integrated, and the 2027 model year refresh.
Full-timers wanting AquaHot pick the 2027 Nautica 34RX. Maximum-chassis-plus-slides buyers pick the Northern Star 3418.
Side-by-side specs
| Holiday Rambler Nautica 34RX | Newmar Northern Star 3418 | |
|---|---|---|
| MSRP | $414,458 | $410,806 |
| Length | 35'4" | 34'10" |
| Dry weight | — | 28,800 lbs |
| GVWR | 32,400 lbs | 36,500 lbs |
| Sleeps | 6 | 6 |
| Slides | 3 | 4 |
| Fresh tank | 96 gal | 105 gal |
| Grey tank | 65 gal | 65 gal |
| Black tank | 45 gal | 45 gal |
| LP | — | 32 gal |
| Solar | — | — |
| Inverter | 2000W | — |
| Generator | 6000W | 8000W |
| Bath | full | full |
| Bed | king | queen |
| 4-season | No | Yes |
| Off-road | No | No |
| Outdoor kitchen | No | No |
| Washer/dryer | included | included |
| Residential fridge | No | Yes |
Where Holiday Rambler Nautica 34RX wins
- AquaHot 250D unlimited hot water
- Dual fireplaces standard
- Delta Foundation storage with Titan Bridge basement
- 2,000W inverter integrated standard
- Slightly longer 35.3 ft
- 2027 model year freshness
- Cummins 340 HP / 700 lb-ft documented
Where Newmar Northern Star 3418 wins
- 36,500-lb GVWR vs 32,400 - 4,100 lbs more chassis
- 7,700-lb documented cargo capacity
- B6.7 360 HP vs 340 HP
- Four slide-outs vs three
- 400Ah battery bank documented
- 105-gal fresh tank vs 96
- Four-season construction
- Theater seating standard
- $3,652 lower MSRP ($410,806 vs $414,458)
Pick the Holiday Rambler Nautica 34RX if…
Pick the 2027 Holiday Rambler Nautica 34RX if AquaHot unlimited hot water and dual fireplaces are critical for full-time or shoulder-season use. AquaHot 250D delivers back-to-back showers without recovery cycles, dual fireplaces extend cold-weather camping, and the Delta Foundation chassis with Titan Bridge basement maximizes storage. The 2,000W inverter is integrated and the 2027 model year refresh brings current dealer-network support. At $414,458 you pay $3,652 more for AquaHot, dual fireplaces, and the 2027 freshness.
Pick the Newmar Northern Star 3418 if…
Pick the 2026 Newmar Northern Star 3418 if maximum chassis and four slides matter more than AquaHot. The 36,500-lb GVWR with 7,700-lb cargo cap is 4,100 lbs more chassis than the Nautica 34RX, four slides deliver more interior at camp than three, B6.7 360 HP makes 20 more HP, 400Ah documented battery bank handles overnight loads, four-season construction extends shoulder seasons, and theater seating is standard. At $410,806 you save $3,652 versus the 2027 Nautica 34RX.
Frequently asked
What's new for the 2027 Nautica 34RX?
The 2027 Holiday Rambler Nautica 34RX continues with AquaHot 250D, dual fireplaces, and Delta Foundation storage. The 2027 refresh maintains the same chassis and powertrain.
Which has more slides?
The Newmar Northern Star 3418 has four slide-outs. The 2027 Nautica 34RX has three.
Which has the higher GVWR?
The Northern Star 3418 at 36,500-lb GVWR carries 4,100 lbs more chassis than the 2027 Nautica 34RX at 32,400 lbs.