John Deere ZTrak Z370R vs. EGO Z6 42 IN ZT4204L
A straight, spec-by-spec look for lawn buyers across Ohio and Indiana. The numbers are only half the decision.
Is the John Deere ZTrak Z370R right for you?
Most Customers looking at battery-powered zero-turns are homeowners who want a quieter, lower-maintenance mow without sacrificing the feel of a real commercial-style machine. They are weighing whether a big-box battery brand can actually hold up like a purpose-built zero-turn. That is a fair question, and the specs tell a pretty clear story here. The Z370R carries a single 3.56 kilowatt-hour battery sealed to an IP66 rating, meaning it is genuinely protected against water jets, not just splash. The EGO's four-battery setup totals only 2.24 kilowatt-hours and carries an IPx4 splash rating. More capacity, better protection, and one battery to manage instead of four.
The Z370R also gives you a choice of a 42- or 48-inch Accel Deep deck, wider front casters for better stability on uneven ground, and an onboard charger so you are not hunting for a separate unit in the garage. The EGO does offer a slightly higher travel speed and mulching comes standard, while mulching on the Z370R is an optional add-on worth factoring into your budget. That said, the Z370R backs you with a 5-year battery warranty and a full bumper-to-bumper equipment warranty, and when something needs attention, you have a local Koenig service team across Indiana and Ohio with genuine John Deere parts on the shelf.
If you want to see the Z370R in person or talk through which deck size fits your property, stop in or reach out to your local Koenig store and we will walk through it with you.
| Specification | John Deere ZTrak Z370R | EGO Z6 42 IN ZT4204L |
|---|---|---|
| Battery | One 58 V lithium-ion, 3.56 kilowatt-hour maximum (3.20 kilowatt-hour nominal), sealed and meets IP66 rating | Four 56 V 10.0 Ah lithium-ion, total 2.24 kilowatt-hour maximum, meets IPx4 rating, two additional batteries optional |
| Charger | On board, 700 Watts, 120 V input | Separate, 1600 Watts 120 V input |
| Forward speed | 0-7 mph 0-11.3 km/h | Mowing: 0-7 mph 0-11.3 km/h Travel: 0-8 mph 0-12.9 km/h |
| Front caster tires | 11x6-5 | 11x4-5 |
| Drive tires | 42A: 18x8.5-8 48A: 20x10-8 | 18x8.5-8 |
| Seat back height | High back with armrests, 20 in. 51 cm | High back |
| Width of cut | Accel Deep™ mower deck, 42 in. 107 cm Accel Deep™ mower deck, 48 in. 122 cm | 42 in. 107 cm |
| Mulching system | Optional MulchControl™ attachment | Yes |
| Warranty | 3 year or 200 hour bumper-to bumper; 5 year or 200 hour battery* (*Terms limited to years or hours used, whichever comes first, and varies by model. See the LIMITED WARRANTY FOR NEW JOHN DEERE TURF AND UTILITY EQUIPMENT at JohnDeere.com or JohnDeere.ca/TUWarranty for details.) | 5 year |
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People buy an experience and a partner they trust, not just a machine. With Koenig you also get:
- Performance Edge maintenance — scheduled service, multi-point inspections, genuine John Deere parts, priority scheduling; the 4-year plan adds a year of warranty.
- Parts and service ecosystem — genuine parts, warranty support, certified technicians, and online scheduling.
- Total cost of ownership — John Deere durability, resale value, and uptime often win over the life of the machine.
- A local partner across Ohio and Indiana — a team you can build a relationship around for the life of the equipment.