2027 Airstream Atlas 25RT

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
Airstream’s page for this model →

Specifications

Size

Exterior length
24.8 ft
Exterior height
10.5 ft
Sleeps
2
Slide-outs
0

Tanks and power

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.

What these weights mean →

Size, to scale

051015202530354045 ft
  • Airstream Atlas 25RT · 24.8 ft long · 10′6″ tall
Drawn to one scale from each camper's listed length and, where the maker publishes it, its exterior height. Outlines are typical for the camper type, not traced from this model. The figure is a 6 ft person. The dashed blue line is 25 ft, the length about 93% of national park campgrounds accept.

Compared with

2027 Airstream Interstate 24GTX

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

2027 Airstream Interstate 19X

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

2027 Airstream Classic 33FB

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 →

2027 Airstream Rangeline 21PSLine photo

Class 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.