GOTRAX G4 vs Hiboy S2 MAX: Which Should You Buy? (2026)
The GOTRAX G4 and the Hiboy S2 MAX land close enough on price and class to be genuine cross-shops — $449 against $490, and both sit in the commuter class. Every figure below is the manufacturer's published claim or a value we compute from it; where a maker leaves a spec unpublished we show a dash rather than guess, and a blank is never counted against a scooter. One habit to carry into any range comparison is to halve the claim. The G4 claims 25 miles but realistically returns about 14–18; the S2 MAX's 40-mile claim works out to roughly 22–28. The sections that follow work through where each one leads, and the verdict above already names the pick for most buyers — the detail below is there to overturn it if your priorities differ.
Side by side
| Motor & speed | ||
| Top speed (claimed) | 20 mph✓ | 19 mph |
| Peak power | — | 650 W |
| Nominal power | 500 W | 500 W |
| Drive | Single motor | Single motor |
| Max incline | — | 36.4% |
| Battery & range | ||
| Claimed range | 25 mi | 40 mi✓ |
| Est. real-world range | 14–18 mi | 22–28 mi✓ |
| Battery | 374 Wh | 557 Wh✓ |
| Charge time | — | 6.5 h |
| Build | ||
| Weight | 37 lb✓ | 40 lb |
| Max load | 264 lb✓ | 220 lb |
| Suspension | — | — |
| Brakes | — | — |
| Water resistance | — | IPX4 |
| Tyres | — | 10" tubeless |
| Features | ||
| Score (within category) | 40/100 | 62/100✓ |
| Price | $449✓ | $490 |
A green ✓ marks the better figure on that row. “—” means the manufacturer does not publish it; a blank is never counted as a loss. Scores compare each model within its own category.
What the makers don't publish
GOTRAX does not publish peak power, charge time, climbing grade, tyre size, tyre type, suspension, brake hardware, and water rating for the GOTRAX G4 — 8 of the 15 specifications we track. Hiboy does not publish suspension and brake hardware for the Hiboy S2 MAX — 2 of the 15 specifications we track. We show a dash for each of those rather than estimate, and a missing figure is never counted against a scooter in our scoring — the component is dropped and the remaining weights renormalise. Because both sheets have holes, several rows of the table above cannot be compared at all, so treat this as a comparison of what is published rather than a complete picture. If one of the unpublished figures is the one your decision turns on, ask the seller in writing before you buy: a maker that measures a specification usually states it, and silence is a reasonable prompt to look harder.
Motor & speed
On top speed the two are effectively level — 20 mph plays 19 mph — so speed alone will not decide this, and you should weigh the other rows more heavily. The Hiboy S2 MAX carries more motor on paper, and that surplus shows up in acceleration and on climbs rather than in a higher cruising speed — the place a stronger motor actually earns its keep is the hill you take twice a day. Read any top-speed figure as a maximum reached under ideal conditions; rider weight and gradient both pull it down in the real world, so treat these numbers as a ceiling rather than a cruising promise.
Battery & range
Battery capacity is the honest way to compare range, because watt-hours cannot be marketed around: the G4 holds 374 Wh and the S2 MAX 557 Wh. The Hiboy S2 MAX's 49% larger pack will out-last the other on the same route whatever the two brochures claim, and it is the single number to trust most in this section. Both claims deserve the usual discount. The G4's 25-mile figure realistically works out to about 14–18 miles once you account for a normal rider at real speeds; the S2 MAX's 40 lands at roughly 22–28. Plan around the lower end of whichever band matters to you: if your daily round trip does not fit inside it with margin to spare, the range difference here is the deciding factor and you should pick the bigger battery. Whichever you choose, remember that both figures assume a fresh battery; a pack loses roughly 20–30% of its capacity after a couple of years of daily cycling, so a used example of either will fall short of these numbers.
Build & ride
Weight is where the daily reality lives: 37 lb against 40 lb, a 3 lb difference. If you carry the scooter up stairs or onto a train, the lighter GOTRAX G4 is the one you will actually keep using — the difference between a scooter that gets ridden and one that gathers dust is often a single flight of steps. Only the Hiboy S2 MAX publishes a water rating (IPX4). The other maker's silence is not proof of a bad seal, but a manufacturer that tests for water ingress usually states the result — so treat the gap as a reason for caution in the wet.
Price, score & value
On price the two are almost identical ($449 and $490), so cost is not the deciding factor here — the money is the same whichever you pick. Within their category the Hiboy S2 MAX scores higher (62/100 to 40/100). Remember that our scores are within-category judgements — this comparison is only meaningful because both sit in the same or an adjacent class. If value per dollar is your lens, use the cost-of-ownership calculator on this site: a slightly cheaper scooter with pneumatic tyres can cost more to run over a few years than a pricier one on solid tyres, and the sticker price alone hides that.
What's identical
These 2 specifications match across both models, so they cannot decide this comparison.
- Nominal power: 500 W
- Drive: Single motor
Where the G4 wins
The GOTRAX G4 takes a heavier load (264 lb vs 220 lb), costs less ($449 vs $490), is lighter to carry (37 lb vs 40 lb), and is faster (20 mph vs 19 mph). That is a meaningful spread of advantages, not a single headline number.
Where the S2 MAX wins
The Hiboy S2 MAX claims more range (40 mi vs 25 mi), carries the bigger battery (557 Wh vs 374 Wh), runs a higher-voltage system (48 V vs 36 V), and is better sealed against water (IPX4 vs none published). Together those make it the stronger sheet in several areas.
What these numbers actually govern
Here is what each of these measures controls in general — both the ones that separate these two and the ones they share. These describe the measure, not a claim about how either scooter rides, which we have not tested.
- claimed range
- Every claimed range figure is measured at a light rider weight, a low constant speed and on flat ground, which is why we show a computed real-world band beside it.
- battery capacity
- Watt-hours are the single best predictor of range, because capacity is the one range input that cannot be marketed around.
- system voltage
- Higher-voltage systems typically hold performance better under load — hills and heavier riders — with less sag at the same power draw.
- water resistance
- An IP rating describes water resistance, not immersion — it covers rain and splashes, never standing water or a pressure washer.
- max load
- A load rating covers rider plus cargo, not the rider alone — a backpack and a week's shopping come out of the same allowance.
- Drive (both Single motor)identical on both
- A second motor adds traction and acceleration at the cost of weight and battery drain. Where both use the same arrangement, drive layout is not a separator.
Price & where to buy
Prices are snapshots from our tracker and can change. We may earn a commission on purchases made through these links — this never affects rankings.
Prices are snapshots from our tracker and can change. We may earn a commission on purchases made through these links — this never affects rankings.
Who should buy which
Buy the GOTRAX G4 if you or your cargo need the higher weight limit (264 lb vs 220 lb), or you want to spend less ($449 vs $490). Buy the Hiboy S2 MAX if your trips are longer and range decides it (40 mi vs 25 mi claimed — a decisive 38% edge), or you want the bigger battery (557 Wh vs 374 Wh — a decisive 33% edge). Whichever you pick, 2 specifications are identical across both — nominal power, drive — so those rows cannot decide it. Within their category our score puts the Hiboy S2 MAX at 62/100 against 40/100.
Bottom line: the Hiboy S2 MAX is the safer default here — it claims more range (40 mi vs 25 mi). The GOTRAX G4 earns its place if a heavier load (264 lb vs 220 lb) matters more to you. Every figure here is the manufacturer's published claim or a value we compute from it, linked back to each maker's own specification so you can check it yourself.
Frequently asked questions
Is the GOTRAX G4 or the Hiboy S2 MAX better overall?
Within their category, the Hiboy S2 MAX scores 62/100 and the GOTRAX G4 scores 40/100. Our scores compare models within their own category, and the two are close enough here that your priorities — carry weight, range, price — should decide it rather than the raw number.
Which one has better real-world range?
Estimated at 55–70% of the claim, the G4 works out to about 14–18 miles and the S2 MAX to about 22–28. The one with the larger battery (374 Wh vs 557 Wh) holds its distance better under load.
Which is cheaper to buy?
The GOTRAX G4 is the cheaper of the two at $449 against $490. Prices are tracked snapshots and can change — check the current figure on each model's page before buying.
Which is easier to carry and store?
The GOTRAX G4 is lighter at 37 lb versus 40 lb, so it is the better pick if you carry a scooter up stairs or onto transit. Both fold for storage; weight is the deciding factor here, not folded size.
Can I ride either one in the rain?
Only the Hiboy S2 MAX publishes a water-resistance rating (IPX4); the other does not, which is a reason for caution if you ride in the wet.
Full specifications and sources: GOTRAX G4 · Hiboy S2 MAX