Napoleon
Napoleon Rogue XT 425 SIB
$899Cheaper
Released 2019
Best Gas Grills · head-to-head
Napoleon Rogue XT 425 SIB vs Broil King Regal S 590 Pro
A sourced, side-by-side comparison. Napoleon Rogue XT 425 SIB is cheaper at $899. Every spec and price links to its source.
Broil King
Broil King Regal S 590 Pro
$1799
Which is better: the Napoleon Rogue XT 425 SIB or Broil King Regal S 590 Pro?
On the specs we track, they're closely matched. The Napoleon Rogue XT 425 SIB is the cheaper at $899.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Napoleon Rogue XT 425 SIB | Broil King Regal S 590 Pro |
|---|---|---|
| US price | $899 | $1799 MSRP from broilking.com (US), LP |
| Brand | Napoleon | Broil King |
| Released | 2019 | — |
| Burners | 3 | 5 |
| Total btu | 51000 | 55000 |
| Primary cooking area sqin | 425 | 625 |
| Fuel | propane | propane |
| Material | porcelain-enameled cast-iron wave cooking grids; stainless steel lid | 304 stainless steel cookbox; cast aluminum end caps; solid 9mm SS grates |
| Side burner | Yes | Yes |
| Ignition type | Jetfire battery-free ignition | Sure-Lite electronic ignition |
| Release | 2019 | — |
Sources — Napoleon Rogue XT 425 SIB: napoleon.com (verified 2026-06-19). Broil King Regal S 590 Pro: broilking.com (verified 2026-06-19).
What's the difference between the Napoleon Rogue XT 425 SIB and Broil King Regal S 590 Pro?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Burners: Napoleon Rogue XT 425 SIB 3 vs Broil King Regal S 590 Pro 5
- Total btu: Napoleon Rogue XT 425 SIB 51000 vs Broil King Regal S 590 Pro 55000
- Primary cooking area sqin: Napoleon Rogue XT 425 SIB 425 vs Broil King Regal S 590 Pro 625
- Material: Napoleon Rogue XT 425 SIB porcelain-enameled cast-iron wave cooking grids; stainless steel lid vs Broil King Regal S 590 Pro 304 stainless steel cookbox; cast aluminum end caps; solid 9mm SS grates
- Ignition type: Napoleon Rogue XT 425 SIB Jetfire battery-free ignition vs Broil King Regal S 590 Pro Sure-Lite electronic ignition