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2027 Heartland Bighorn 38RE vs Keystone Montana 3800FL

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Key differences

Both are 2027 Fifth wheel models. Here's how they differ, from manufacturer specifications.

  • The Keystone Montana 3800FL is 1″ longer: 42′ 7″ vs 42′ 6″.
  • The Heartland Bighorn 38RE is 1,590 lb lighter unloaded: 15,160 vs 16,750 lb.
  • The Heartland Bighorn 38RE lists 95 lb more cargo capacity: 2,835 vs 2,740 lb.
  • The Heartland Bighorn 38RE has a 490 lb lighter hitch weight: 3,000 vs 3,490 lb.
  • Both sleep 4.
  • The Heartland Bighorn 38RE has a $39,335 lower published MSRP: $140,250 vs $179,585.
YOUR SHORTLIST
Heartland Bighorn

38RE

2027 · Fifth wheel

Specs & prices
Keystone Montana

3800FL

2027 · Fifth wheel

Specs & prices
Floorplan
PRICING
Manufacturer price (USD)
$140,250Base MSRPChecked 2026-10-22 · Price source
$179,585Published MSRPChecked 2026-10-22 · Price source
Lowest tracked dealer price (USD)
$131,469Campers Inn RV ↗ · Johnstown, COAdvertised total including dealer-listed feesChecked Lowest among tracked new units; equipment varies. Not an out-the-door quote. Financing, rebates and fees may apply.
Price conditionsAdvertised price, not an out-the-door quote. Taxes, registration, delivery and other fees may apply. Financing, trade-in and rebate eligibility have not been independently verified; confirm all conditions with the dealer. Equipment varies by unit.
All tracked prices & history
$134,995General RV ↗ · West Palm Beach, FLAdvertised price; additional fees may applyChecked Lowest among tracked new units; equipment varies. Not an out-the-door quote. Financing, rebates and fees may apply.
Price conditionsAdvertised price, not an out-the-door quote. Taxes, registration, delivery and other fees may apply. Financing, trade-in and rebate eligibility have not been independently verified; confirm all conditions with the dealer. Equipment varies by unit.
All tracked prices & history
Est. monthly payment (USD)
$1,064/mo20 years at 8.99% APR with 10% down, based on the lowest dealer price. Before tax and fees.Customize this payment
$1,092/mo20 years at 8.99% APR with 10% down, based on the lowest dealer price. Before tax and fees.Customize this payment
DIMENSIONS & WEIGHTS
Exterior length
42′ 6″
42′ 7″
Exterior width
8′ 6″
—
Exterior height
13′ 4″
13′ 4″
Shipping / unloaded weight
15,160 lb
16,750 lb
GVWR
17,995 lb
—
Listed cargo capacity
2,835 lb
2,740 lb
Listed hitch weight
3,000 lb
3,490 lb
LIVING & SLEEPING
Sleeping capacity
4
4
Slide-outs
—
—
Main bed
Not verified
King size bed
Bunk beds
Not verified
No
Dinette
Not verified
Not verified
Bathroom
Not verified
Not verified
Refrigerator
Not verified
20 Cu. Ft. 12V refrigerator
TANKS & EVERYDAY FEATURES
Fresh water
75 gal
77 gal
Gray water
87 gal
100 gal
Black water
50 gal
100 gal
Awning length
17′ 0″ & 15′ 0″
—
Shore power / electrical service
Not verified
50 amp power cord listed; service not verified
Solar equipment
Not verified
SolarFlex™ Protect 220
Outdoor kitchen
Not verified
No
Washer/dryer prep
Not verified
✓ Yes
Microwave
Not verified
✓ Yes
Cooktop
Not verified
24" Furrion freestanding 4-burner range with 3.7 Cu Ft Oven
Air conditioning
Not verified
18K Furrion Chill Cube Main A/C with heat pump; 13.5 K Furrion AC for 2nd and 3rd ACs
Electric fireplace
Not verified
✓ Yes
Backup camera
Not verified
Not verified
Propane tanks
—
2
Tire size
ST215/75R17'H'
215/75R17.5H
SOURCES & VERIFICATION
Weight basis
Manufacturer unloaded vehicle weight
Manufacturer shipping weight
Source checked
2026-10-22 Manufacturer ↗
2026-10-22 Manufacturer ↗

Manufacturer floorplan images © their respective manufacturers. Specs checked October 19, 2026; exact-unit labels and production options may differ. “Not verified” or a dash means we have no confirmed value. “Not listed” means the applicable manufacturer equipment was checked but does not mention the feature; it does not mean “No.” “Conflicting data” means manufacturer entries disagree. “Optional” equipment is available but is not confirmed as standard. Camera prep does not confirm an installed camera. Weights are kept separate: unloaded weight, GVWR, cargo capacity, and hitch weight. Confirm every specification for the exact model year and configuration with the manufacturer. This tool does not establish towing compatibility.

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