Newmar · Super C
Newmar Summit Aire
The Summit Aire is Newmar's top Super C. It is a 45-foot coach on a Freightliner Cascadia 126 tandem-axle chassis with a 600-horsepower Detroit DD16 engine and towing capacity of up to 30,000 pounds. Newmar says it launched the Summit Aire in 2025; the first brochure in its archive is for the 2026 model year. The 2027 coach comes in two floor plans starting at $922,040.
Fact-checked. An independent reviewer checked this page against its cited sources.
All the years
Pick a model year
| Year | Configuration | Length | Chassis | Engine | Price when new |
|---|---|---|---|---|---|
| 2027 | 4505 | 44.92 ft | Freightliner Cascadia 126 (tandem axle) | Detroit Diesel DD16 · 600 hp | $922,040 |
| 2027 | Model-year overview | — | Freightliner Cascadia 126 (tandem axle) | 600 hp | $922,040 |
| 2026 | 4505 | 44.92 ft | Freightliner Cascadia 126 (tandem axle) | Detroit Diesel DD16 · 600 hp | $907,388 |
| 2026 | Model-year overview | — | Freightliner Cascadia 126 (tandem axle) | 600 hp | $896,288 |
A dash means that value has not been documented yet. Length, chassis and engine can change by floorplan inside one model year, so open a year for the full detail.
The story of the model
Summit Aire history
- 2025Summit Aire launched
Newmar's history page lists 2025 as the year it launched the Summit Aire as its luxury Super C. The first Summit Aire brochure in Newmar's archive is for the 2026 model year. Source ↗
Brochures and sources
- 2027 Summit Aire (Newmar model page) ↗
- 2027 Summit Aire model page ↗ — Starting price, floor plans and chassis for 2027.
- 2026 Summit Aire model page ↗ — Starting price, floor plans and chassis for 2026.
- Newmar history and mission page ↗ — Gives 2025 as the launch year.
- Newmar brochure archive ↗ — Brochure PDFs by model and model year.
Links open the original page. Facts are checked against these sources; tell us if you find one that is out of date.
Newmar Summit Aire coaches for sale
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