# Napoleon Rogue XT 425 SIB vs Broil King Regal S 590 Pro: specs and price compared

A sourced, side-by-side comparison of the Napoleon Rogue XT 425 SIB (Napoleon) and Broil King Regal S 590 Pro (Broil King) among gas grills. Napoleon Rogue XT 425 SIB is the cheaper of the two at $899.

## Side by side

| Spec | Napoleon Rogue XT 425 SIB | Broil King Regal S 590 Pro |
| --- | --- | --- |
| US price | $899 | $1799 |
| 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 |

## Key differences

- 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

## Sources

- Napoleon Rogue XT 425 SIB: https://www.napoleon.com/en/us/grills/products/gas-grills/rogue-series/rogue-xt-425-sib-rxt425sibpk-1 (napoleon.com, verified 2026-06-19)
- Broil King Regal S 590 Pro: https://broilking.com/products/regal_s590_pro-422 (broilking.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/gas-grills/napoleon-rogue-xt-425-sib-vs-broil-king-regal-s590-pro/
Cite: Per The Front Desk Review, Napoleon Rogue XT 425 SIB ($899) vs Broil King Regal S 590 Pro ($1799) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/gas-grills/napoleon-rogue-xt-425-sib-vs-broil-king-regal-s590-pro/
License: CC BY 4.0.