Entegra Coach · Class A · 45B
2026 Entegra Coach Cornerstone · 45B
Documented 2026 model-year record for the Entegra Coach Cornerstone, covering the 45B configuration. Every value comes from the cited source; a blank field has not been documented yet.
Key facts re-checked. Owners, dates and prices were re-checked against their sources. A full second review is still to come.
- Price when new
- $985,980
- Length
- Not documented
- Chassis
- Spartan K3
- Engine
- Cummins 15-liter inline six diesel pusher · 605 hp
About the price: List price for the 45B as published by RVGuide.com for the 2026 model year. This is RVGuide.com's own suggested list price, not a builder price list. The guide lists prices by model year but gives no publication date and does not say what they cover (base or as-equipped).
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
- 45B
- Chassis maker
- Spartan
- Chassis
- K3
- Engine maker
- Cummins
- Engine
- 15-liter inline six diesel pusher
- Displacement (L)
- 15
- Horsepower
- 605
- Torque (lb-ft)
- 1950
- Transmission
- Allison 6-speed automatic
- Length (ft)
- Not documented
- Height (ft)
- 12.67
- Width (in)
- 101
- Slides
- 4
- Floorplan
- 45B
- Generator maker
- Not documented
- Generator
- Not documented
- Generator (kW)
- Not documented
- Fuel (gal)
- 175
- Fresh water (gal)
- 100
- Gray water (gal)
- 62
- Black water (gal)
- 41
- Luxury systems
- Not documented
- Intended use
- Not documented
Other 2026 records
Notes
GVWR 54,000 lb; exterior height 152 in. Torque converted from 2,646 Nm (RVGuide shows it at 1,000 rpm for this year and 1,150 rpm for other years; the builder's page says 1,950 lb-ft at 1,150 rpm, which is the value used). Length is left blank: Entegra's 2026 Cornerstone page says 45 ft 5 in, while RVGuide lists 44.92 ft (44 ft 11 in).
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 Facts are checked against these sources; tell us if you find one that is out of date.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 Cornerstone coaches for sale
See matching listings in the Motorcoach.direct marketplace.