Entegra Coach · Class A · Model-year overview
2018 Entegra Coach Cornerstone
Six 45-foot floorplans on the Spartan K3 chassis with the 605-horsepower Cummins ISX; the 2018 brochure gives every floorplan the same weight ratings, length and tank sizes.
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
- $692,646
- Length
- 44.92 ft
- Chassis
- Spartan K3 raised-rail chassis
- Engine
- Cummins ISX 15-liter turbocharged diesel · 605 hp
About the price: List price for each floorplan as published by RVGuide.com for the 2018 model year (https://www.rvguide.com/specs/entegra-coach/class-a/2018.html); the brochure does not print prices. 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
- 2018
- Variant
- Model-year overview
- Chassis maker
- Spartan
- Chassis
- K3 raised-rail chassis
- Engine maker
- Cummins
- Engine
- ISX 15-liter turbocharged diesel
- Displacement (L)
- 15
- Horsepower
- 605
- Torque (lb-ft)
- 1950
- Transmission
- Allison 4000 MH 6-speed automatic
- Length (ft)
- 44.92
- Height (ft)
- 12.92
- Width (in)
- 101
- Slides
- Not documented
- Floorplan
- Not documented
- Generator maker
- Onan
- Generator
- 12,500-watt diesel with auto-gen start on powered slideout tray
- Generator (kW)
- 12.5
- Fuel (gal)
- 150
- Fresh water (gal)
- 100
- Gray water (gal)
- 62
- Black water (gal)
- 41
- Luxury systems
- Aqua-Hot 450 diesel hydronic water and heating system with in-floor heat; three 15,000 BTU heat-pump air conditioners; two 3,000-watt pure sine inverters; four L16 AGM batteries; macerator dump system with electric gate valves; En-telligent collision mitigation with adaptive cruise and blind-spot monitoring; Bose SoundTouch 300 and Samsung 50-inch 4K TV
- Intended use
- Not documented
Floorplans offered in 2018
45A45B45F45W45X45Y
What changed this year
The 2018 brochure highlights a larger VegaTouch touchscreen, blind-spot monitoring, the OnGuard collision mitigation system, electronic stability control, low-beam LED headlights and a passive-steer tag axle as new for the 2018 lineup.
Notes
Brochure table: GVWR 54,000 lb, GCWR 74,000 lb, front/rear/tag axle ratings 20,000/20,000/14,000 lb, wheelbase 320 inches, interior height 84 inches, exterior height 12 ft 11 in with A/C and satellite. Torque is rated at 1,200 rpm. Slide count is not stated.
Brochures and sources
- Original brochure or specification sheet ↗
- 2018 Entegra Coach brochure – Cornerstone | Anthem | Aspire | Insignia (print code 274786) ↗
Links open the original page. Facts are checked against these sources; tell us if you find one that is out of date.
2018 Cornerstone coaches for sale
See matching listings in the Motorcoach.direct marketplace.