2024 Keystone Arcadia 378RL vs 2024 Keystone Avalanche 338GK

Detailed Comparison

RV buyers frequently compare the 2024 Keystone Arcadia 378RL and 2024 Keystone Avalanche 338GK. Understanding their differences can save you from buyer's remorse.

The Keystone Arcadia 378RL measures 34.5 ft in length at 13,600 lbs, compared to the Keystone Avalanche 338GK's 41.5 ft and 8,900 lbs. GVWR ratings sit at 16,300 lbs and 11,800 lbs respectively.

Capacity-wise, expect to sleep 8 in the Keystone Arcadia 378RL versus 6 in the Keystone Avalanche 338GK. With 1 and 2 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Keystone Arcadia 378RL carries 75 gal of fresh water, 55 gal gray, and 47 gal black. The Keystone Avalanche 338GK offers 67 gal fresh, 50 gal gray, and 44 gal black. The Keystone Arcadia 378RL has the edge for extended dry camping.

Budget-wise, the Keystone Arcadia 378RL is listed at $87,000 compared to $116,000 for the Keystone Avalanche 338GK. The $29,000 difference could cover upgrades, accessories, or several seasons of camping.

For family camping trips, the larger floor plan and additional berths make a real difference. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. If you're going full-time, the larger tanks and more robust build quality matter enormously.

Take these specs as a starting point, then go see them in person — there's no substitute for stepping inside.