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Greenworks CrossoverZ Zero Turn Mower vs Troy-Bilt Mustang 42 Zero-Turn Mower

Buy the Greenworks CrossoverZ if you want battery power, near-silent running, no fuel or oil changes, and a built-in cargo bed for hauling clippings and tools. Buy the Troy-Bilt Mustang 42 if you mow large acreage in long sessions and want unlimited runtime from a 3.5-gallon tank plus a proven Hydro-Gear transmission. The Greenworks is quieter, cleaner and cheaper to run day to day, but its runtime is capped by battery count and its 4.2 rating comes from far fewer owners. The Troy-Bilt is the simpler, more familiar machine with a bigger owner base and a lifetime frame warranty, at the cost of gas, fumes and engine maintenance.

  • Choose the Greenworks CrossoverZ if you have roughly an acre or two, want quiet emission-free mowing, and value the cargo bed and shared 80V batteries with other Greenworks tools.
  • Choose the Troy-Bilt Mustang 42 if you mow several acres per session, want unlimited runtime from a gas tank, and prefer a conventional hydrostatic zero-turn with a long dealer-backed history.

Prices

  • Greenworks CrossoverZ Zero Turn Mower: $1,200.00 at Zimgoody (last seen Nov 2)
  • Troy-Bilt Mustang 42 Zero-Turn Mower: $2,894.00 at Walmart (checked today)
  • Difference: the Greenworks CrossoverZ Zero Turn Mower is $1,694.00 cheaper than the Troy-Bilt Mustang 42 Zero-Turn Mower at the latest prices (Nov 2 and Nov 10)
Greenworks
Greenworks Electric CrossoverZ Zero Turn Mower

Greenworks CrossoverZ Zero Turn Mower

Greenworks Electric CrossoverZ Zero Turn Mower

4.2(53 ratings)
$1,200.00at ZimgoodyChecked Nov 2
See all prices and details
Visit Zimgoody
Pros
  • No fuel, oil changes or spark plugs; minimal upkeep
  • Quiet enough for early-morning mowing without disturbing neighbors
  • Cargo bed and lights add hauling and low-light usefulness
  • Batteries share the Greenworks 80V platform with other tools
  • 8 mph top speed and 17,000 ft/min blade tip speed
Cons
  • Runtime limited to roughly 50 minutes per set of included batteries
  • Extra batteries and chargers add cost to cover larger lawns
  • Stamped deck and 4.2 rating from only 53 owners
  • Battery capacity fades over years of heavy use
Troy-Bilt
Troy-Bilt Mustang 42" Gas Zero-Turn Mower, 17AFFACS066

Troy-Bilt Mustang 42 Zero-Turn Mower

Troy-Bilt Mustang 42" Gas Zero-Turn Mower, 17AFFACS066

4.1(180 ratings)
$2,894.00at WalmartChecked 14 h ago
See all prices and details
Visit Walmart
Pros
  • Unlimited runtime from a 3.5-gallon tank
  • Hydro-Gear EZT-2200 transmission is a known, serviceable unit
  • 13-gauge welded deck with anti-scalp wheels

What separates them

Greenworks CrossoverZ Zero Turn MowerTroy-Bilt Mustang 42 Zero-Turn Mower
Power source80V lithium-ion batteries, four 5Ah packs included, brushless motors547cc single-cylinder gas engine with 3.5 gal tank
Runtime per sessionUp to about 50 minutes on the included batteries; longer with extra packs and swap-and-go chargingRefuel and keep mowing; no session limit
Noise and emissionsAbout four times quieter than gas, zero exhaust fumesGas engine noise and exhaust
Cutting height range1.5 to 4.5 inches1.25 to 3.75 inches across 8 positions
Deck42-inch stamped 12-gauge steel deck, dual action blades42-inch 13-gauge steel deck with anti-scalp wheels, two blades
Transmission and speedRear-wheel drive via independent electric motors, up to 8 mphHydro-Gear EZT-2200 dual hydrostatic, 7 mph forward, 3.5 mph reverse
MaintenanceNo oil, filters, spark plugs or fuel; battery care onlyOil changes, filters, plugs, fuel and winterizing
Extra utilityIntegrated cargo bed, lights, foldable arm restsHigh-back seat with padded lap bars; no cargo bed

Price history

$3,108.98$1,200.00
Oct 31Nov 9
  • Greenworks CrossoverZ Zero Turn Mower: lowest $1,200.00 on Nov 2 at Zimgoody; $3,108.98 on Nov 9.
  • Troy-Bilt Mustang 42 Zero-Turn Mower: lowest $2,999.99 on Nov 9 at Tractor Supply Co.

Prices at every store

Greenworks CrossoverZ Zero Turn Mower

  • Lowe'sNew

    In stock

    $3,108.98+ $79.00 shippingChecked Nov 9
    Visit Lowe's
  • ZimgoodyNew

    Availability unknown

    $1,200.00Checked Nov 2
    Visit Zimgoody
  • WalmartNew

    Availability unknown

    $3,499.99Checked Nov 4
    Visit Walmart
  • Best BuyNew

    Availability unknown

    $3,499.99Checked Oct 31
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart
All 6 stores and price history →

Troy-Bilt Mustang 42 Zero-Turn Mower

  • WalmartNew

    In stock

    $2,894.00Free shippingChecked 14 h ago
    Visit Walmart
  • Tractor Supply CoNew

    In stock

    $2,999.99Free shippingChecked Nov 8
    Visit Tractor Supply Co
  • The Home DepotNew

    In stock

    $3,048.00Free shippingChecked Nov 8
    Visit The Home Depot
  • The Home DepotNew

    In stock

    $3,048.00Checked Nov 8
    Visit The Home Depot

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

Specs compared

SpecGreenworks CrossoverZ Zero Turn MowerTroy-Bilt Mustang 42 Zero-Turn Mower
Cutting Width42 inches42 in.
Deck MaterialReinforced 12-Gauge steel (cutting deck), 12 ga…13 ga. steel
Cutting Height1.5 inches - 4.5 inches—
Coverage AreaUp to 2 acres—
Minimum Cutting Height1.5 inches—
Power SourceCordless Battery—
Electric Voltage80V—
Battery RuntimeUp to 50 minutes (with the included (4) batteri…—
Battery Capacity5Ah—
Battery IncludedYes, Yes (4 batteries included)—
Battery Voltage80V—
Turning RadiusZero Turn—
Show all 40 specsShow fewer specs
SpecGreenworks CrossoverZ Zero Turn MowerTroy-Bilt Mustang 42 Zero-Turn Mower
Steering TypeLever steering (Zero-Turn mowers use independen…—
Deck DurabilityReinforced 12-Gauge steel cutting deck—
Folding CapabilityFoldable arm rests—
Blade SystemDual Action Blades—
Blade EngagementPTO switch—
Suitable Size Of AreaUp to 2 acres—
Handle FeaturesHandlebars (Zero-Turn mowers)—
Design HighlightsIntegrated Cargo Bed—
LightsYes—

What reviewers say

Greenworks CrossoverZ Zero Turn Mower

  • 4.2 / 553 ratings

Rated 4.2 out of 5 from 53 ratings, the CrossoverZ draws praise for its cut quality and quiet, fume-free operation. Owners most often raise runtime and the cost of extra batteries.

What people mention
  • RuntimeCriticisedOwners say a charge lasts around 50 minutes, so bigger lawns need a battery rotation.
  • Cut qualityPraisedReviewers report a clean, even cut from the dual-action blades.
  • NoisePraisedOwners note it is much quieter than the gas mowers they replaced.
  • Battery costCriticisedExtra 80V packs and chargers are expensive, and the mower needs several.

Troy-Bilt Mustang 42 Zero-Turn Mower

  • 4.1 / 5180 ratings

Owners rate it around 4.1 out of 5 and generally call it a strong value zero-turn that cuts fast and handles well. Complaints center on assembly, engine noise and cut quality in tall or wet grass.

What people mention
  • ManeuverabilityPraisedOwners say the dual hydrostatic drives let it turn tightly around trees and beds.
  • Cut qualityMixedMost get a clean cut in normal grass, but some report stragglers in tall or wet conditions.
  • AssemblyCriticisedBuyers note the mower arrives partly disassembled and setup takes real time.
  • Engine noiseCriticised

Questions and answers

Which is better for a lawn of about one acre?
The Greenworks CrossoverZ fits well at that size. Its included batteries cover roughly 50 minutes, enough for a typical acre at 8 mph, and you avoid gas and engine upkeep.
Which lasts longer over the years?
The Troy-Bilt has fewer wear items that degrade with age; its engine and hydrostatic transmission are rebuildable and covered by a lifetime frame warranty. The Greenworks has no engine to wear out, but its batteries lose capacity over several seasons and are the main long-term cost.
Is the Greenworks worth stepping up to over the Troy-Bilt?
Step up if quiet operation, no fumes and low maintenance matter more to you than runtime. If you mow several acres in one go, the gas Troy-Bilt avoids battery swaps and charging downtime.
Can the Greenworks handle tall, wet grass?
It detects heavy load and boosts blade power, and its 17,000 ft/min blade speed helps in thick grass. Runtime drops in heavy conditions, so keep spare charged batteries on hand.
Does the Troy-Bilt need much maintenance?
Yes. Expect oil and filter changes, spark plug replacement, air filter cleaning and fuel treatment or draining for winter storage. That is the trade-off for unlimited runtime.
Which is easier to store?
Both are 42-inch zero-turns with a similar footprint. The Greenworks has foldable arm rests but no folding deck, and the Troy-Bilt needs a similar amount of garage space.

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Buying guides that pick them

  • Best zero turn lawn mowers
Lifetime limited frame warranty and wide dealer network
  • 180 owner ratings give a broader reliability picture
  • Cons
    • Gas fumes, engine noise and regular maintenance
    • Narrower cutting height range, topping out at 3.75 inches
    • No cargo bed or lights
    • Some assembly required
    Construction MaterialSteel (cutting deck)—
    Deck TypeStamped—
    TypeZero-turn riding lawn mower—
    Battery TypeLithium ion—
    Blade Engagement Type (PTO)Electric—
    Drive TypeRear wheel drive—
    Engine TypeBrushless motor—
    Seat TypeMid-back with arm rests—
    Transmission TypeAutomatic—
    Blade Speed (RPM)3200—
    Series NameCrossover Zero Turn—
    Cut Height Adjustment7-position—
    Mower Deck Width (Inches)42—
    Cut Width (Inches)42—
    Front Wheel Size11-in—
    Overall Length (Inches)66.14—
    Rear Wheel Size20-in—
    Size of Deck Wheels5-in—
    Minimum Cutting Height (Inches)1.5—
    The single-cylinder engine is described as loud compared with twin-cylinder rivals.