Napoleon Prestige 500 RSIB vs Napoleon Prestige PRO 665 Elite

Quick take: The Napoleon Prestige 500 RSIB costs $3,600 less; the Napoleon Prestige PRO 665 Elite offers more cooking space (666 vs 497 sq in).

SpecNapoleon Prestige 500 RSIBNapoleon Prestige PRO 665 Elite
Price~$2,099~$5,699
Rating——
TypeGas GrillGas Grill
Cooking Area497 sq in666 sq in
Max Temp——
Fuel TypePropane/Natural GasPropane/Natural Gas
Build MaterialStainless SteelStainless Steel
Hopper Capacity——
Burners45
WiFi / AppNoYes
App controlNoYes
Meat probeNoYes
PID controllerNoNo
Side burnerYesYes
RotisserieYesYes
SearingYesYes
Dimensions65.5 x 26 x 51 in—
Weight——
WarrantyLimited lifetime on major components plus 15 years bumper-to-bumperLimited lifetime on major components plus 15 years bumper-to-bumper

Pros & cons

Napoleon Prestige 500 RSIB

  • ✓Rotisserie kit is in the box, which it is not on the Rogue PRO-S or on most built-ins costing twice as much
  • ✓Lifetime coverage on major components, a real step above the Rogue's 15 years
  • ✓Battery-free JetFire ignition removes the AA battery that fails on nearly every competing grill
  • ✓Larger 18,000 BTU rear burner and 16,000 BTU side burner than the Rogue's equivalents
  • ✓900 sq in of total surface, including a stow-away warming rack
  • ✗497 sq in of primary grate is small relative to the grill's 65-inch width — a lot of that span is side burner and shelf
  • ✗At $2,099 it has no probe, no screen and no connectivity, which pellet grills at half the price include
  • ✗Needs 65 inches of deck width, which rules it out for small patios
  • ✗Lifetime coverage applies to major components only; wear parts fall back to the 15-year terms
  • ✗Dealer pricing varies, and the natural-gas version costs $50 more for the same grill

Napoleon Prestige PRO 665 Elite

  • ✓Three wired and two wireless probes is more temperature instrumentation than most dedicated smokers ship with
  • ✓The electric smoker box gives a gas grill real smoke without a pellet hopper or a foil packet
  • ✓Automatic heat compensation when the lid opens is the single most useful smart feature on any gas grill
  • ✓94,000 BTU across five burners gives both a huge sear capacity and fine zone control
  • ✓LED NIGHT LIGHT knobs glow red when gas is left on — a safety cue that scales with the grill's size
  • ✓Lifetime coverage on major components at a price where rivals offer far less
  • ✗$5,699 is extremely steep for a freestanding gas grill — built-in heads with heavier hardware cost less
  • ✗The smart features depend on an app and WiFi, which is a failure mode a mechanical grill does not have
  • ✗Electric smoker box means this grill now needs a power outlet, unlike every other Napoleon here
  • ✗1,000 sq in total but only 666 primary; the rest is warming rack
  • ✗Napoleon does not publish assembled weight or footprint clearly, and this is a very large cart