
Airstream · Class C · 2027
Airstream Atlas 25RT
Rear twin beds separate the 25RT from the Atlas murphy-suite plan, and it is the lower-priced of the two. Atlas is Airstream's Class C, a touring coach on a Sprinter 4500 cab-chassis with diesel hydronic heat and a ducted heat-pump air conditioner. Solar is optional rather than standard.
- Approx. price
- ~$289,900
- maker starting price
- Length
- 24.8 ft
- Sleeps
- 2
Specifications
Size
- Exterior length
- 24.8 ft
- Exterior height
- 10.5 ft
- Sleeps
- 2
- Slide-outs
- 0
Tanks and power
- Fresh water
- 23 gal
- Gray water
- 31 gal
- Black water
- 27 gal
- Factory solar
- None
- House battery
- 6.9 kWh Deep Cycle Lithium Batteries with Built in Heater
Chassis
- Chassis
- Mercedes-Benz® Sprinter 4500 Cab
- Engine
- Mercedes-Benz® 2.0 L Turbo Charged 4-Cylinder High Output Diesel
- Fuel
- Diesel
Standard equipment named by the maker
- Heating Source: Diesel-Fired Hydronic
- Air Conditioner - Primary: 15,000 BTU Quietstream™ Ducted with Heat Pump
- Inverter: 3000 W (Pure Sine Xantrex Inverter)
- Cooktop: 1,000 W Single Burner Induction (True Induction) Stowable
- Refrigerator with Freezer: 6.6 cu ft with Stainless Insert (12 V)
- Water Heating Source: Diesel-Fired Hydronic
- Converter: 130 A (Multi-Stage Charger)
- Optional Battery Upgrade: 17.2 kWh Advanced Power Plus (Optional)
- Transmission: 9G-TRONIC Plus Automatic
Weights
2027 maker figures
- GVWR
- 12,125 lb
- Dry weight (UVW)
- 9,965 lb
- Occupant + cargo (OCCC)
- 2,160 lb
- Towing capacity
- 5,000 lb
2,160 lb between brochure dry weight and GVWR. Water (8.3 lb a gallon), food, gear, propane and dealer-added options all come out of it.
Size, to scale
- Airstream Atlas 25RT · 24.8 ft long · 10′6″ tall
Compared with
Similar models

Class B · Airstream
Airstream Interstate 24GTX
- Length
- 24.8 ft
- Sleeps
- 2
- GVWR
- 11,030 lb
- 400 W solar
- Tows 5,000 lb
- Diesel
~$293,900

Class B · Airstream
Airstream Interstate 19X
- Length
- 20.1 ft
- Sleeps
- 2
- GVWR
- 9,050 lb
- 240 W solar
- Tows 5,000 lb
- Diesel
~$240,900

Travel Trailer · Airstream
Airstream Classic 33FB
- Length
- 33.2 ft
- Sleeps
- 5
- GVWR
- 10,000 lb
- 300 W solar
- 53 gal fresh
~$227,900
9 owner accounts →
Line photoClass B · Airstream
Airstream Rangeline 21PS
- Length
- 20.9 ft
- Sleeps
- 2
- GVWR
- 9,350 lb
- 200 W solar
- Tows 3,500 lb
- 28 gal fresh
~$161,400
Where these figures come from
Checked against these pages on October 16, 2026. Options and later model-year changes can move any of them.