2025 Airstream Bambi 19CB vs 2025 Keystone Impact 359

Detailed Comparison

Two noteworthy RVs face off: the 2025 Airstream Bambi 19CB and the 2025 Keystone Impact 359. From dimensions to amenities, here's the full breakdown.

Starting with size, the Airstream Bambi 19CB measures 15.0 ft long and tips the scales at 6,900 lbs dry weight. The Keystone Impact 359 comes in at 32.5 ft with a dry weight of 15,700 lbs. That gives the Keystone Impact 359 roughly 17.5 extra feet of length.

Capacity-wise, expect to sleep 4 in the Airstream Bambi 19CB versus 8 in the Keystone Impact 359. With 2 and 3 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Airstream Bambi 19CB carries 20 gal of fresh water, 38 gal gray, and 33 gal black. The Keystone Impact 359 offers 58 gal fresh, 58 gal gray, and 46 gal black. The Keystone Impact 359 has the edge for extended dry camping.

Budget-wise, the Airstream Bambi 19CB is listed at $119,000 compared to $151,000 for the Keystone Impact 359. The $32,000 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. For occasional getaways, the more affordable and nimble option usually makes the most sense.

Ultimately, both rigs have their merits — test drive each one and see which floor plan speaks to your lifestyle.