Which is better for a built-in outdoor kitchen?

The Napoleon Built-In 500. It is designed to drop into a counter, while the Weber Genesis E-435 is freestanding and cannot be built in.

Is the Napoleon worth the extra money?

Only if you need a built-in unit or infrared cooking. At $1,679.00 versus $769.30, the Weber gives you more cooking area, a side burner and a rotisserie for less.

Which has more cooking space?

The Weber, with 994 sq in total and 646 sq in primary. The Napoleon has 786 sq in total.

Which cooks more burgers at once?

The Napoleon, at 32 burgers versus 28 on the Weber.

Does either have a rotisserie?

The Weber Genesis E-435 includes a rotisserie. The Napoleon Built-In 500 does not list one.

Which has better owner ratings?

The Weber, at 4.3 of 5 from 1,300 ratings. The Napoleon is 4.1 of 5 from 36 ratings.

Weber Genesis E-435 Gas Grill vs Napoleon Built-In 500 Series Grill

Buy the Weber Genesis E-435 if you want a freestanding grill with a side burner, rotisserie and a large 994 sq in cooking area at a much lower price. Buy the Napoleon Built-In 500 if you are building an outdoor kitchen and need a drop-in unit with infrared cooking. The Weber is $769.30 as of October 29, 2026, while the Napoleon is $1,679.00 at Home Depot as of November 7, 2026.

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