2025 Grand Design Solitude 310GK vs 2025 Grand Design Reflection 311BHS

Detailed Comparison

Both the 2025 Grand Design Solitude 310GK and the 2025 Grand Design Reflection 311BHS have loyal followings, and for good reason. Here's an objective look at how they measure up.

In terms of footprint, the Grand Design Solitude 310GK stretches 30.5 ft while the Grand Design Reflection 311BHS spans 28.0 ft. Weight-wise, the Grand Design Reflection 311BHS is the lighter rig at 12,100 lbs versus 12,500 lbs.

The Grand Design Solitude 310GK sleeps 6 while the Grand Design Reflection 311BHS accommodates 7. Slide-outs play a role in livability: the Grand Design Solitude 310GK has 5 and the Grand Design Reflection 311BHS has 3.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Grand Design Reflection 311BHS at 88 gallons versus 64 gallons. Solar-wise, you get 150W on the Grand Design Solitude 310GK and 450W on the Grand Design Reflection 311BHS. Battery banks are 250 Ah and 350 Ah.

At $80,000 MSRP for the Grand Design Solitude 310GK and $99,000 for the Grand Design Reflection 311BHS, the Grand Design Solitude 310GK saves you $19,000.

If you're traveling with a family, look for the model with more sleeping positions and better storage. Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. For the full-time RV lifestyle, every gallon of tank capacity and every inch of counter space counts.

At the end of the day, the best RV is the one that fits your travel dreams and budget. Either of these is a worthy choice.