Quick takeaway
WEN 40439 40V 16 inch Cordless leads this matchup 0 to 0 on measured spec rows and by 100 points overall. WEN 40439 40V 16 inch Cordless is also about $459.01 cheaper at the latest tracked price.
Weber Genesis II E-315 3-Burner Gas vs WEN 40439 40V 16 inch Cordless
Choose Weber Genesis II E-315 3-Burner Gas if...
Pick Weber Genesis II E-315 3-Burner Gas if its current price, brand, or design fits your shortlist better than WEN 40439 40V 16 inch Cordless. It currently costs about $459.01 more, so make sure those wins matter to you.
Choose WEN 40439 40V 16 inch Cordless if...
Pick WEN 40439 40V 16 inch Cordless if its current price, brand, or design fits your shortlist better than Weber Genesis II E-315 3-Burner Gas.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | Weber Genesis II E-315 3-Burner Gas | WEN 40439 40V 16 inch Cordless |
|---|---|---|
| BTU | 39,000 BTU | - |
Battery and power
| Spec | Weber Genesis II E-315 3-Burner Gas | WEN 40439 40V 16 inch Cordless |
|---|---|---|
| Power Source | - | Battery (cordless) |
| Voltage | - | 40V |
Dimensions
| Spec | Weber Genesis II E-315 3-Burner Gas | WEN 40439 40V 16 inch Cordless |
|---|---|---|
| Cooking Area | 787 sq in total | - |
| Deck Size | - | 16-inch |
| Weight | - | 60-80 lb (battery + tool) |
General
| Spec | Weber Genesis II E-315 3-Burner Gas | WEN 40439 40V 16 inch Cordless |
|---|---|---|
| Brand | Weber | WEN |
| Burners | 3 | - |
| Category | Outdoor grill | Lawn mower |
| Fuel Type | Propane/Natural gas | - |
| Ignition | Electronic ignition | - |
| Model Number | E-315 | - |
| Style | Freestanding | - |
| Type | - | Walk-behind |
The verdict
Based on 14 spec comparisons plus user ratings, the WEN 40439 40V 16 inch Cordless comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Weber Genesis II E-315 3-Burner Gas vs WEN 40439 40V 16 inch Cordless score measuring?
VSFinder compares 14 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $849.00 for Weber Genesis II E-315 3-Burner Gas and $389.99 for WEN 40439 40V 16 inch Cordless.