2024 Forest River XLR Boost 27QBX vs 2025 Coachmen Adrenaline 21LT

Detailed Comparison

Shopping for an RV and torn between the 2024 Forest River XLR Boost 27QBX and the 2025 Coachmen Adrenaline 21LT? We've put together a detailed spec comparison to help you decide.

Dimensionally, you're looking at 42.5 ft for the Forest River XLR Boost 27QBX and 31.5 ft for the Coachmen Adrenaline 21LT. They're remarkably close in weight, both hovering around 11,050 lbs.

Capacity-wise, expect to sleep 6 in the Forest River XLR Boost 27QBX versus 6 in the Coachmen Adrenaline 21LT. With 1 and 2 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Forest River XLR Boost 27QBX carries 81 gal of fresh water, 61 gal gray, and 38 gal black. The Coachmen Adrenaline 21LT offers 69 gal fresh, 43 gal gray, and 45 gal black. The Forest River XLR Boost 27QBX has the edge for extended dry camping.

Budget-wise, the Forest River XLR Boost 27QBX is listed at $174,000 compared to $177,000 for the Coachmen Adrenaline 21LT.

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.

Whichever you choose, you'll be getting a capable rig. Just make sure to inspect one in person before signing.