Compare Mowers
Discontinued model in this comparison: John Deere Q850MQuikTrak Stand-On Mower (last listed October 2026). It is no longer sold new, and its price is the last one published rather than one you can pay today. The specifications are still accurate and still worth comparing against.
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- John Deere Q850MQuikTrak Stand-On Mower Discontinued — commercial: daily paid use and high acreage; 54-inch deck; gas powered
- Husqvarna V554X — commercial: daily paid use and high acreage; 54-inch deck; gas powered
What’s different? The 4 differences that matter most, from the published figures.
- Q850MQuikTrak Stand-On Mower has a Tuff Torq TZT13 IHT transmission; V554X has a Pump/Wheel motor transmission. The transmission grade tracks duty rating and speed. Grade names are each maker's own and are not comparable across brands.
- Q850MQuikTrak Stand-On Mower holds 12 gal (45.3 L) of fuel; V554X holds 7 gal (26.5 L) of fuel, a 5 gal difference. Tank size bounds how long a machine runs between stops. Consumption varies with engine, load and speed, so hours per tank are not fixed.
- Q850MQuikTrak Stand-On Mower has a 27 hp engine; V554X has a 24.5 hp engine, a 2.5 hp difference. Published horsepower is the maker's rating at a stated engine speed. It is a different measure from displacement, and two engines of equal rating can pull differently.
- Q850MQuikTrak Stand-On Mower weighs 1,095 lbs (496.7 kg); V554X weighs 1,176 lbs (533.4 kg), a 81 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Q850MQuikTrak Stand-On Mower's weight means for a trailer ›
what isn’t comparable
Not comparable
- Blades: not published for Q850MQuikTrak Stand-On Mower.
- Engine Make: not published for Q850MQuikTrak Stand-On Mower.
- Deck Material: not published for Q850MQuikTrak Stand-On Mower.
- Deck Construction: not published for V554X.
- Discharge: not published for Q850MQuikTrak Stand-On Mower.
- Price: Q850MQuikTrak Stand-On Mower is dealer quote only.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | Q850MQuikTrak Stand-On Mower
Discontinued John Deere · Commercial |
V554X Husqvarna · Commercial |
|---|---|---|
| List price | dealer quote | $12,299 |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | — | Kawasaki |
| Displacement | 52 ci (852 cc) | 52 ci (852.1 cc) |
| Engine Power | 27 hp | 24.5 hp |
| Cylinders | 2 | 2 |
| Engine Model | FX850V | FX Series V-Twin |
| Fuel Type | Gasoline | Gasoline |
| Deck | ||
| Cutting Width | 54 in (1372 mm) | 54 in (1372 mm) |
| Blades | — | 3 |
| Deck Material | — | Steel |
| Deck Construction | 7-Iron™ PRO: one-piece forged steel | — |
| Anti-Scalp Rollers | — | Yes |
| Blade Tip Speed | 17999 ft/min (5486 m/min) | — |
| Discharge | — | Collect/Mulch/Side discharge |
| Cut Positions | — | 14 |
| Drive | ||
| Transmission | Tuff Torq TZT13 IHT | Pump/Wheel motor |
| Ground Speed | 10 mph | 10 mph |
| Dimensions | ||
| Weight | 1095 lbs (496.7 kg) | 1176 lbs (533.4 kg) |
| Fuel Capacity | 12 gal (45.3 L) | 7 gal (26.5 L) |
| Length | — | 57 in (1448 mm) |
| Height | — | 48 in (1219 mm) |
| Commercial / Pro | ||
| Seat Type | — | Professional |
| Commercial Warranty | — | 5 Years or 1500 Hours |
Where these models differ, explained
Q850MQuikTrak Stand-On Mower: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — deere.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.