Husqvarna W520 vs SKIL PWR CORE 40 20 in Self-Propelled

Last updated: October 31, 2026

The SKIL PWR CORE 40 20 in Self-Propelled is the better lawn mower overall, rated 3.4 to 2.2. The SKIL PWR CORE 40 20 in Self-Propelled leads on value and cutting modes. The Husqvarna W520 wins on power. The SKIL PWR CORE 40 20 in Self-Propelled costs $1,080 less ($419 vs $1,499).

Husqvarna W520 vs SKIL PWR CORE 40 20 in Self-Propelled

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-propelled lawn mower; a clear win is highlighted. How we rank explains each one.

Factor weightSKIL PWR CORE 40 20 in Self-PropelledHusqvarna W520
Overall rating3.4/52.2/5
Value 30%81 $20.95 per inch of deck ($419 with batteries and charger, 20 in deck)0 $74.95 per inch of deck ($1,499, 20 in deck)
Deck 20%0 20 in deck0 20 in deck
Power 15%26 240 Wh of battery included74 179 cc engine
Cutting modes 15%50 2 ways to cut: bag, mulch0 1 way to cut: bag
Warranty 20%100 5-year warranty50 warranty not published (neutral score used)

Specifications

SKIL PWR CORE 40 20 in Self-PropelledHusqvarna W520
Cutting
Deck width20 in20 in
Deck-Aluminum
Cutting height1.5 to 4 in, 7 positions1.5 to 4.5 in, 9 positions
BagYesYes
Bag capacity1.7 bushels1.9 bushels
MulchYesNo
Side dischargeNoNo
Power
PowerBatteryGas
Engine or battery40 V, 6 Ah of battery179 cc (Kawasaki FJ180 KAI)
Battery energy240 Wh-
Battery includedYes-
Runtime50 min-
Brushless motorYes-
Build
DriveRear-wheel driveRear-wheel drive
Folds uprightYesYes
Weight-112 lb
Warranty5 years-
Battery warranty2 years-

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