Know Before You Drive
Key specs for safe motorhome driving
Essential Upgrades for the 2021 Thor Motor Coach Coleman 27cm
Towing & Dimensions
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| GVWR | 14500 lbs | - | - | - |
| Length | 348 in | Furrion Backup Camera | Shop Cameras | - |
| Width | 99 in | Clip On Mirrors | Shop Mirrors | - |
| Interior Height | 84 in | - | - | - |
| Towing Capacity | 8000 / 3628.8 lbs | - | - | - |
| Exterior Height | 132 in | Telescoping Ladder | Shop Ladders | - |
Towing & Dimensions Best Sellers
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Electrical & Solar
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Shore Power | 30 Amps | - | - | - |
| Battery Type | 12V Lead-Acid | Renogy 100Ah LiFePO4 | RV Batteries | Top 5 |
| Solar Pre-Wired | Optional | - | - | - |
| Inverter | Optional | - | - | - |
Electrical & Solar Best Sellers
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Tank Capacities
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Fresh Water Holding Tanks | 1 | - | - | - |
| Number Of Gray Water Holding Tanks | 1 | - | - | - |
| Number Of Black Water Holding Tanks | 1 | - | - | - |
| Fresh Water Tank Capacity | 40 gal | 40 Gal Tank | Fresh Water Tanks | - |
| Gray Water Tank Capacity | 37 gal | - | - | - |
| Black Water Tank Capacity | 34 gal | - | Back Water Tanks | - |
| Number Of Propane Tanks | 1 | - | - | - |
| Propane Tank Capacity | 40 lbs | - | Propane Tank Capacity | - |
Tank Capacities Best Sellers
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Tires & Wheels
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Rear Tire Width | 225 | - | - | - |
| Wheelbase | 209 / 5308.6 in | - | - | - |
| Front Tire Aspect Ratio | 75 | - | - | - |
| Rear Brake Type | Hydraulic Disc | - | - | - |
| Front Tire Width | 225 | - | - | - |
| Front Brake Type | Hydraulic Disc | - | - | - |
| Rear Tire Speed Rating | E | - | - | - |
| Rear Wheel Width | 6 in | - | - | - |
| Front Wheel Width | 6 in | - | - | - |
| Rear Wheel Diameter | 16 | - | - | - |
| Wheels Composition | Steel | - | - | - |
| Front Tire Speed Rating | E | - | - | - |
| Rear Tire Aspect Ratio | 75 | - | - | - |
| Rear Tire | LT225/75R 16E All Season Full Spec | - | - | - |
| Front Wheel Diameter | 16 | - | - | - |
| Front Tire | LT225/75R 16E All Season Full Spec | - | - | - |
Heating & Cooling
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Air Conditioning Type | Automatic | Dometic 13.5K Air Conditioner | Shop All RV AC | - |
| Water Heater Tank Capacity | 6 g | RV Tank Water Heater | RV Water Heaters | - |
| Heater Type | Automatic | - | - | - |
| Water Heater Pump Power Mode | Electrical / Propane | - | - | - |
Heating & Cooling Best Sellers
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Living Room / Bedroom(s)
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Master Bedroom Flooring Type | Vinyl | - | - | - |
| Master Bedroom Mirror Doors | No | - | - | - |
| Number Of Sofas | 1 | Tri-Fold Sofa | - | - |
| Number Of King Size Beds | 1 | - | - | - |
| Number Of Bathrooms | 1 | - | - | - |
| Master Bedroom Door Style | Curtain | - | - | - |
| Living Area Location | Front | - | - | - |
| Full Size Master Bedroom Closet | Yes | - | - | - |
| Number Of Double Beds | 1 | - | - | - |
| Reclining Sofa | No | RV Loveseat Recliner Sofa | Shop Sofa | - |
| Master Bedroom Location | Rear | - | - | - |
| Master Bedroom Shades / Curtains | Yes | - | - | - |
| Sofa Material | Cloth | - | - | - |
| Number Of Convertible / Sofa Beds | 2 | - | - | - |
Living Room / Bedroom(s) Best Sellers
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Kitchen / Dining
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Refrigerator Power Mode | Electric / Propane | - | - | - |
| Kitchen Location | Center | - | - | - |
| Number Of Oven Burners | 3 | - | - | - |
| Kitchen / Living Area Flooring Type | Vinyl | - | - | - |
| Refrigerator Size | Mid-Size | - | - | - |
| Kitchen Table Configuration | Bench Seats | - | - | - |
Bathroom
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Bathroom Location | Rear | - | - | - |
| Bathroom Flooring Type | Vinyl | - | - | - |
| Toilet Type | Porcelain | RV Toilet with Sprayer Attachment | Toilets | Top 5 |
Exterior
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Awning Length | 20 ft/m | Awning Fabric Replacement | All Awnings | - |
| Number of Awnings | 1 | Motorized RV Awning Set | Shop Awnings | - |
| Leveling Jack Type | Front Power / Rear Power | - | - | - |
| Number Of Axles | 1 | - | - | - |
| Sidewall Construction | Fiberglass | - | - | - |
| Number Of Emergency Exits | 1 | - | - | - |
| Number of Doors | 1 | - | - | - |
| Door Type | Curtain | - | - | - |
| Body Material | Aluminum | - | - | - |
Exterior Best Sellers
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Options
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Reclining Seats | Yes | - | - | - |
| Air Conditioning Prewiring | Yes | - | - | - |
| Supercharged | No | - | - | - |
| Screened Room | No | - | - | - |
| Heat Prewiring | Yes | - | - | - |
| Washer / Dryer Prewiring | No | - | - | - |
| Power Adjustable Seat | No | - | - | - |
| Refrigerator | Standard | - | - | - |
| Bunkhouse | No | - | - | - |
| Turbocharged | No | - | - | - |
| Metallic | No | - | - | - |
| Sliding Glass Door | No | - | - | - |
| Interior Wood Finish | Yes | - | - | - |
| Power Retractable Slideout | Yes | - | - | - |
| Satellite Prewiring | Yes | - | - | - |
| Wallpaper | Yes | - | - | - |
| Phone Prewiring | No | - | - | - |
| Battery Power Converter | Yes | - | - | - |
| Swivel Seats | No | - | - | - |
| Seat Armrests | Yes | - | - | - |
| Heated | No | - | - | - |
| Water Heater Tank Bypass | Yes | - | - | - |
| Power Retractable Awning | Yes | - | - | - |
| Satellite | No | - | - | - |
| Cable Prewiring | Yes | - | - | - |
| TV Antenna Prewiring | Yes | - | - | - |
| Overdrive | Yes | - | - | - |
Cabin Specs
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Seat Material | Cloth | - | - | - |
| Seat Specifications | Standard | - | - | - |
| Number Of Seats | 2 | - | - | - |
| Seat Type | Bucket | - | - | - |
| Number Of Rows | 1 | - | - | - |
Cargo
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Storage Capacity | 55.5 / 356.8 / 1571.5 cuft/gal/l | - | - | - |
Chasis
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Chassis Model | E450 | - | - | - |
| Chassis Brand | Ford | - | - | - |
Drivetrain
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Transmission Type | Automatic | - | - | - |
| Driveline Type | 4X2 | - | - | - |
| Transmission Brand | TorqShift | - | - | - |
| Number Of Speeds | 6 | - | - | - |
Engine
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Horsepower RPM | 3900 | - | - | - |
| Cylinders | 8 | - | - | - |
| Carburetion | Standard | - | - | - |
| Horsepower | 350 bhp | - | - | - |
| Engine Type | V8 | - | - | - |
| Carburetion Type | Fuel Injected | - | - | - |
| Torque RPM | 3900 | - | - | - |
| Engine Brand Name | Triton® | - | - | - |
| Torque | 634.5 Nm | - | - | - |
Entertainment
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Televisions | 2 | Insignia LED HD Alexa TV | Shop RV TV's | - |
| Number Of Discs | 1 | - | - | - |
| Speaker Location | Interior / Exterior | RecPro Exterior Speakers | - | - |
Entertainment Best Sellers
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Fuel & MPG
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Fuel Type | Gas | Fuel Treatment | - | - |
| Fuel Capacity | 55 / 208.2 gal/l | 5Gal Gas Can | - | - |
Fuel & MPG Best Sellers
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Instrumentation
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Number Of Radios | 2 | - | - | - |
Quick Overview
| Specs | Value | Buy | Shop All | Top 5 |
|---|---|---|---|---|
| Parent Company | Thor Industries | - | - | - |
| Year | 2021 | - | - | - |
| Make | Thor Motor Coach | - | - | - |
| Display Name | Coleman 27CM | - | - | - |
| Class | Class C | - | - | - |
| Max Sleeping Count | 8 | - | - | - |
| Number of Slideouts | 1 | - | - | - |
| Introduction Year | 2021 | - | - | - |
How We Scored This RV
Our MintRV Rating analyzes over 50 specifications across 5 key dimensions. Each dimension starts at 5.0 points and adjusts based on how this RV's specs compare to others in its class. Below is exactly how we calculated each score for this class c.
About Our Rating Methodology
MintRV Ratings are calculated using verified manufacturer specifications. We compare each RV against others in its class type and weight category. Scores are updated when new specs become available. Learn more about our methodology →
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