2025 Airstream Interstate 24GL vs 2025 Grech Turismo

Detailed Comparison

Both the 2025 Airstream Interstate 24GL and the 2025 Grech Turismo have loyal followings, and for good reason. Here's an objective look at how they measure up.

In terms of footprint, the Airstream Interstate 24GL stretches 22.0 ft while the Grech Turismo spans 20.5 ft. Weight-wise, the Grech Turismo is the lighter rig at 8,900 lbs versus 11,000 lbs.

The Airstream Interstate 24GL sleeps 2 while the Grech Turismo accommodates 2.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Grech Turismo at 39 gallons versus 34 gallons. Solar-wise, you get 250W on the Airstream Interstate 24GL and 300W on the Grech Turismo. Battery banks are 500 Ah and 250 Ah.

At $128,000 MSRP for the Airstream Interstate 24GL and $132,000 for the Grech Turismo, the Airstream Interstate 24GL saves you $4,000. With only a 3% price difference, the choice comes down to features rather than cost.

Couples will find the cozier layout perfectly adequate while enjoying easier maneuverability. Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. If you're a weekend camper, don't over-buy — the smaller, lighter model may serve you perfectly.

Both options have earned their place in the market. Your trip style and budget should be the final tiebreakers.