2027 Thor Motor Coach Quantum LC28 vs LZ28
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Key differences
Both are 2027 Class C · Gas models from the Thor Motor Coach Quantum line. Here's how they differ, from manufacturer specifications.
- The LC28 is 3″ longer: 30′ vs 29′ 9″.
- Both sleep 5.
- The LZ28 has a $15,960 lower published MSRP: $141,400 vs $157,360.
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YOUR SHORTLIST
Floorplan
PRICING
Manufacturer price (USD)
$157,360Manufacturer MSRPChecked 2026-10-25 · Price source
$141,400Manufacturer MSRPChecked 2026-10-25 · Price source
Lowest tracked dealer price (USD)
No recently verified dealer price
No recently verified dealer price
Est. monthly payment (USD)
$1,273/mo20 years at 8.99% APR with 10% down, based on the MSRP. Before tax and fees.Customize this payment
$1,144/mo20 years at 8.99% APR with 10% down, based on the MSRP. Before tax and fees.Customize this payment
MOTORHOME
Engine fuel type
Gas
Gas
Chassis
Ford
Ford
Engine
7.3L V8
7.3L V8
GCWR
22,000 lb
22,000 lb
Published towing / receiver rating
8,000 lb
8,000 lb
Fuel tank capacity
55 gal
55 gal
DIMENSIONS & WEIGHTS
Exterior length
30′ 0″
29′ 9″
Exterior width
8′ 3″
8′ 3″
Exterior height
11′ 0″
11′ 0″
Shipping / unloaded weight
—
—
GVWR
14,500 lb
14,500 lb
Listed cargo capacity
—
—
Listed hitch weight
—
—
LIVING & SLEEPING
Sleeping capacity
5
5
Slide-outs
—
—
Main bed
60 × 74 in queen bed
60 × 74 in queen bed
Bunk beds
No
No
Dinette
Not verified
Not verified
Bathroom
Not verified
Not verified
Refrigerator
Not verified
Not verified
TANKS & EVERYDAY FEATURES
Fresh water
40 gal
40 gal
Gray water
40 gal
30 gal
Black water
27 gal
30 gal
Awning length
14′ 0″
14′ 0″
Shore power / electrical service
30 amp power cord listed; service not verified
30 amp power cord listed; service not verified
Solar equipment
Not verified
Not verified
Outdoor kitchen
Optional
No
Washer/dryer prep
Not verified
Not verified
Microwave
Not verified
Not verified
Cooktop
Not verified
Not verified
Air conditioning
Not verified
Not verified
Electric fireplace
Not verified
Not verified
Backup camera
Not verified
Not verified
Propane tanks
—
—
Tire size
Not verified
Not verified
SOURCES & VERIFICATION
Weight basis
Unloaded vehicle weight not published
Unloaded vehicle weight not published
Source checked
2026-10-25 Manufacturer ↗
2026-10-25 Manufacturer ↗
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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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