Newmar · Super C · Model-year overview
2026 Newmar Summit Aire
The 2026 Summit Aire is the earliest model year in Newmar's brochure archive. It was offered in two 45-foot floor plans on a Freightliner Cascadia 126 tandem-axle chassis with 600 horsepower.
Fact-checked. An independent reviewer checked this page against its cited sources.
- Price when new
- $896,288
- Length
- Not documented
- Chassis
- Freightliner Cascadia 126 (tandem axle)
- Engine
- 600 hp
About the price: "Starting at" price in the heading of Newmar's 2026 Summit Aire page, read October 5, 2026. The floor plan cards on the same page show higher starting prices: $907,388 (4505) and $909,756 (4540).
These values describe this model year and configuration. An individual coach can differ, so check it against the coach’s own records. “Not documented” means the encyclopedia does not have that fact yet.
Full specifications
- Model year
- 2026
- Variant
- Model-year overview
- Chassis maker
- Freightliner
- Chassis
- Cascadia 126 (tandem axle)
- Engine maker
- Not documented
- Engine
- Not documented
- Displacement (L)
- Not documented
- Horsepower
- 600
- Torque (lb-ft)
- 1850
- Transmission
- Not documented
- Length (ft)
- Not documented
- Height (ft)
- Not documented
- Width (in)
- Not documented
- Slides
- Not documented
- Floorplan
- Not documented
- Generator maker
- Not documented
- Generator
- Not documented
- Generator (kW)
- Not documented
- Fuel (gal)
- Not documented
- Fresh water (gal)
- Not documented
- Gray water (gal)
- Not documented
- Black water (gal)
- Not documented
- Luxury systems
- Not documented
- Intended use
- Not documented
Floorplans offered in 2026
45054540
Other 2026 records
Notes
Length, tanks, engine model and transmission are on the floor plan 4505 record because only that floor plan page was read.
Brochures and sources
Links open the original page. Facts are checked against these sources; tell us if you find one that is out of date.
2026 Summit Aire coaches for sale
See matching listings in the Motorcoach.direct marketplace.