Fast Answer for Busy Riders ⚡ (TL;DR)
The Hiboy S2 Max goes further and a bit faster, but the Xiaomi Electric Scooter 4 Pro 2nd Gen is the more rounded, better sorted commuter overall. If you care about stability, traction, safety features and long-term support, the Xiaomi is the safer bet for daily European city use. The Hiboy suits riders who prioritise maximum range and speed per euro, and who are willing to live with weaker support, a lower weight limit and a more budget-feeling ecosystem. In short: Xiaomi for "daily tool I forget about", Hiboy for "cheap, long-range experiment".
If you want to know which one will actually keep your knees, nerves and wallet happiest after a year of commuting, read on.
Two scooters, very similar missions: long-range, 10-inch-tyre commuters with sensible power and realistic price tags. On one side, Xiaomi's 4 Pro 2nd Gen - the latest evolution of the scooter shape you see everywhere, now with rear-wheel drive and wider rubber. On the other, Hiboy's S2 Max - basically a "Segway Max on a budget", promising big range and decent punch without wrecking your bank account.
The Xiaomi feels like the sensible company car of scooters: mature, predictable, built to survive daily abuse. The Hiboy is more like a cheap long-range hire car: surprisingly capable on paper, but you keep an eye on the warning lights.
Let's dig into how they really compare once you stop reading spec sheets and actually ride them.
Who Are These For, and Why Compare Them?
Both target the same rider: urban or suburban commuters who want a proper vehicle, not a folding toy. Think daily rides of around 5-15 km each way, mostly on tarmac, with the occasional hill, bus ramp or dodgy cycle lane thrown in.
They sit in that "upper budget / lower mid-range" zone: more serious than rental-style scooters, far lighter and cheaper than dual-motor beasts. Power is enough to feel brisk, but not enough to terrify you. Range is long enough that most people will manage several days between charges.
Why compare them? Because a lot of buyers will see exactly these two: Hiboy shouting big battery and strong motor at a price that undercuts the big brands, and Xiaomi quietly offering less headline drama but more refinement and infrastructure. On the surface they do the same job; in practice, they go about it quite differently.
Design & Build Quality
In the flesh, the difference in design philosophy hits you within seconds.
The Xiaomi 4 Pro 2nd Gen feels like it's been through several rounds of "no, make it stronger". The carbon-steel frame is chunky and confidence-inspiring, the stem has that reassuring solidity when you wrench on the bars, and the internal cabling keeps everything clean. The folding hinge locks with a satisfying clunk and there's essentially no play once you're riding. It looks and feels like engineers have been allowed to be boring - in a good way.
The Hiboy S2 Max is more "good budget aluminium". The frame is aviation-grade alloy, reasonably stiff, and the finish is decent. Nothing screams cheap, but it also doesn't scream "this will still be around in five years" the way the Xiaomi does. The folding latch works quickly and feels fine, though you're more aware it's a consumer product than transport infrastructure.
Dashboard, cockpit and details follow the same pattern. Xiaomi's stem display integrates nicely, minimalist but readable. The plastics can scratch if you so much as look at them with a dirty cloth, which is annoying on an otherwise grown-up package. Hiboy's LED display is larger and actually easier to read in bright sun, but the overall cockpit feels more generic scooter OEM than carefully considered design.
In the hands and under your feet, both are solid enough. The Xiaomi, however, feels like it spent more time in the durability lab and less time on the "how cheap can we make this" spreadsheet.
Ride Comfort & Handling
Neither scooter has mechanical suspension, so comfort lives or dies by tyre volume, frame geometry and how well everything is bolted together.
On the Xiaomi, the wide, tubeless 10-inch tyres are doing serious heavy lifting. They're fat enough that you can run sensible pressures and still have a bit of give, so typical city tarmac, mild cracks and manhole covers are handled with a soft thud rather than a bang. Over longer rides, the deck's rubber coating and the scooter's planted stance make it feel more like a compact commuter bike than a kick scooter on steroids. You still feel big potholes and sharp edges - no springs means physics remains physics - but the ride is controlled rather than punishing.
The Hiboy's pneumatic tyres are a massive step up from the solid-tyre S2 family, and they do make the S2 Max feel "grown up" compared with cheaper siblings. On decent asphalt, it glides along happily. But the frame doesn't quite have the same damping or planted character; there's a faintly tinny feel on repeated bumps, and if you hit rough patches for several kilometres in a row, you're more aware you're on a budget chassis. Comfort is fine, just not remarkable.
Handling-wise, the Xiaomi benefits from rear-wheel drive and that stiffer front end. Turn-in is calm, the wider bar helps you make quick corrections, and the scooter feels very stable when you're weaving through bike-lane traffic or avoiding potholes at the last second. The Hiboy is nimble enough but a touch more nervous at its top speed; you don't get classic "death wobble", but you do instinctively back off a bit on sketchy surfaces.
After a full day of mixed city riding, your legs and hands feel less beaten up on the Xiaomi. The Hiboy is acceptable; the Xiaomi is easier to live with if your streets are anything less than perfect.
Performance
On paper, Hiboy comes in with a stronger "power" number and a higher top speed. On the road, that mostly checks out - with some caveats.
The S2 Max's motor gives a satisfying shove off the line. From a standstill at a traffic light, it gets you up to an indicated city pace briskly enough that you don't feel like prey. It holds its higher cruising speed reasonably well, and that extra bit beyond the Xiaomi's legally-tuned ceiling can be genuinely handy on wider roads and open cycle paths. It's not a rocket, but it's lively for the class.
The Xiaomi's rated power figure looks modest, but the rear-wheel drive layout, higher-voltage system and fatter torque curve mean it doesn't feel sluggish at all. Off the line, it actually feels punchier than you might expect - and in the first few metres it isn't far behind the Hiboy. The catch is that it hits its software-limited speed and then... stops. You feel there's more in reserve, but Xiaomi plays by the rule book. For most European city riding that limit is legal and arguably sensible, but if you're used to ungoverned scooters, you'll sense the leash.
On hills, both do a decent job. The Hiboy's extra motor grunt shows on steeper, longer climbs - especially if you're closer to average rider weight. It digs in and grinds upward rather than giving up. The Xiaomi, despite the lower rated figure, is surprisingly capable thanks to its rear-wheel traction and high peak output. For typical city gradients and bridges, neither has you kicking along like it's 2018 again.
Braking is an interesting comparison. Both use a combo of front drum brake and rear electronic braking. On the Xiaomi, the tuning feels more refined: lever travel is predictable, you get a strong but manageable bite, and the regen blends in without throwing your weight forward. Hiboy's system works and will stop you quickly enough, but the regen can feel snappier and less subtle until you get used to it or tweak it in the app. At the end of a wet, stressful ride, the Xiaomi's braking package inspires more confidence.
Battery & Range
Range is where Hiboy comes out swinging, and Xiaomi plays the "efficient grown-up" card.
The S2 Max's battery is noticeably larger on paper, and you do feel that in real-world use. Ride in the quicker mode, cruise at its top speed most of the time, and you still get a healthy chunk of distance before you start nervously eyeing the remaining bars. Back off the speed a little and stay smooth on the throttle, and you can comfortably cover long commutes and still have enough left for an impromptu detour after work. For riders who regularly push beyond the classic short-commute distances, it's a genuine advantage.
The Xiaomi doesn't go as far, but it's not far behind for typical, slightly spirited commuting. Used in its fastest mode with realistic stop-and-go city riding, you can comfortably do moderate daily return trips without reaching for the charger every single evening. Push it hard on hills with a heavier rider and the gap to Hiboy becomes more noticeable, but it's still more than adequate for the average European commuter's daily reality.
Charging times reflect the battery difference. The Hiboy refuels noticeably quicker, making it more practical if you regularly run it near empty and need it ready again after work. The Xiaomi's battery is smaller but takes longer to top up; this is very much a "plug it in overnight or every second night" proposition. Both are fine if you plan ahead, but Hiboy is more forgiving of forgetfulness.
Efficiency-wise, Xiaomi does a good job of squeezing sensible range out of its pack. Hiboy leans more on sheer capacity than extreme frugality, though its higher voltage helps keep power delivery decent even as the gauge drops.
Portability & Practicality
On the scales, they're almost identical - both living in that "just about carryable, but not every day up four flights" zone.
The Hiboy is marginally lighter, but in the real world that difference disappears as soon as you add a backpack. Carrying either up a long staircase will have you contemplating a home gym membership, whether you wanted one or not.
Folding mechanisms on both are quick and easy once you've done it a couple of times. The Xiaomi's hinge feels more over-engineered; the tolerances are tight, there's less flex when folded, and the latch engaging with the rear fender feels more robust. The Hiboy folds faster, but the package feels slightly more "rattly" when carried.
For storage under desks, in lifts and in car boots, both are fine - you're dealing with fairly standard 10-inch commuter footprints. The Xiaomi is physically a touch beefier, which taller riders will appreciate. The Hiboy's frame and dimensions feel a little more compact, which can help if your office corridor was designed by someone who hates scooters.
Day-to-day practicality also includes app use and IP rating. Both manage light rain and splashes; neither is a submarine. Xiaomi's app and ecosystem are more polished and reliable; Hiboy's app works, but connectivity and refinement can be hit-and-miss. Locking functions on both are a deterrent rather than real security - you should treat them as "annoy the thief" rather than "replace your lock".
Safety
Safety-wise, the Xiaomi quietly pulls ahead - not by being dramatic, but by being thoughtful.
Braking, as mentioned, is smoother and more intuitive on the Xiaomi. The combination of sealed drum at the front and well-tuned electronic rear braking, plus the consistent lever feel, gives you confidence in wet, grubby conditions. Hiboy's brakes are competent, but the regen's initial bite can feel a bit abrupt until tamed in the app.
Lighting is solid on both: decent headlamps for being seen, rear lights that react to braking, reflectors on the sides. Hiboy's rear brake light behaviour is very visible and a genuine plus. Xiaomi, however, adds that little extra: auto-on lighting via a sensor and, crucially, integrated turn signals at the handlebar ends. Not having to take a hand off the bar when signalling in traffic is a big upgrade once you've lived with it; going back to arm-waving feels medieval.
Then there's traction. Rear-wheel drive on the Xiaomi, combined with those wider tubeless tyres and a traction control system, simply gives more grip when the surface is questionable - wet leaves, painted crossings, loose grit. The Hiboy's front-wheel drive setup is fine in the dry but more prone to little slips and light spins when you ask a lot from it on poor surfaces.
Stability at speed also matters. The Xiaomi feels calmer at its governed top pace than the Hiboy does at its higher one. The Hiboy's extra headroom is nice on paper, but you'll want to be a bit more selective about when and where you actually use it.
Community Feedback
| Xiaomi Electric Scooter 4 Pro 2nd Gen | Hiboy S2 Max |
|---|---|
What riders love
|
What riders love
|
What riders complain about
|
What riders complain about
|
Price & Value
Price-wise they're close enough that a few euros one way or the other shouldn't decide it. The Hiboy usually comes in a bit cheaper or roughly equal while offering a larger battery and slightly higher performance numbers. On a pure spreadsheet view - euros per Wh and euros per km/h - the Hiboy looks attractive.
But value isn't just what's printed on the box. The Xiaomi brings better component integration, more thoughtful safety features, higher load capacity and the backing of a giant ecosystem: parts, tutorials, accessories, even random corner shops that know how to fix one. It's the safe, unexciting investment that just does its job.
The Hiboy's value proposition is more "maximum spec for minimum spend". For riders who know they'll hammer the range and aren't too worried about long-term support or resale, it's tempting. For daily commuters who want to forget about their scooter and just rely on it, Xiaomi's quieter, more conservative approach is worth the extra outlay.
Service & Parts Availability
This is where the practical difference between a global tech brand and a direct-to-consumer player really shows.
Xiaomi has been everywhere for years. That means spare tyres, brake parts, stems, dashboards and third-party bits are easy to source. Many bike shops are already familiar with them, and there's a galaxy of YouTube videos covering every conceivable fix or upgrade. Warranty is usually handled through established retailers; it's not always painless, but it is at least structured.
Hiboy, by contrast, lives more online. Parts exist, but you're often dealing directly with the brand or third-party sellers, shipping times can vary, and local brick-and-mortar support is patchy at best. Community knowledge is there, but nowhere near the scale of Xiaomi's. If you're handy with tools and comfortable doing your own maintenance with parts from the internet, you'll be fine. If you expect "drop it at a shop and pick it up fixed", Xiaomi is the safer harbour.
Pros & Cons Summary
| Xiaomi Electric Scooter 4 Pro 2nd Gen | Hiboy S2 Max |
|---|---|
Pros
|
Pros
|
Cons
|
Cons
|
Parameters Comparison
| Parameter | Xiaomi Electric Scooter 4 Pro 2nd Gen | Hiboy S2 Max |
|---|---|---|
| Motor rated power | 400 W | 500 W |
| Motor peak power | 1.000 W | 650 W |
| Top speed (factory) | 25 km/h | 30 km/h |
| Real-world range (approx.) | 35-45 km | 35-50 km |
| Battery capacity | 468 Wh | 556,8 Wh |
| Weight | 19 kg | 18,8 kg |
| Brakes | Front drum + rear E-ABS | Front drum + rear regen |
| Suspension | None (pneumatic tyres only) | None meaningful (pneumatic tyres) |
| Tyres | 10-inch tubeless, 60 mm wide | 10-inch pneumatic |
| Max load | 120 kg | 100 kg |
| Water resistance | IPX4 | IPX4 |
| Price (approx.) | 526 € | 496 € |
Final Verdict - Which Should You Choose?
If you strip away the marketing, the Hiboy S2 Max is the more aggressive deal: bigger battery, a touch more speed, more motor on the spec sheet, and a slightly lower price. For riders who measure value in kilometres per euro and don't care much about brand ecosystem, that's appealing.
But commuting is about how a scooter feels on the tenth rainy Tuesday, not just on day one. Here, the Xiaomi Electric Scooter 4 Pro 2nd Gen comes across as the more complete package. It rides more planted, brakes more predictably, grips better in the wet, carries heavier riders more confidently and is backed by a far stronger support network. It's not exciting, but it is trustworthy - and that matters a lot when this replaces your bus pass.
Who should pick what? Choose the Xiaomi if you're a daily commuter in a European city who wants a low-drama, high-confidence scooter that'll be easy to service and easy to resell later. Choose the Hiboy if you're lighter, want maximum range and top speed per euro, are comfortable doing your own maintenance and accept that you're trading a bit of polish and support for raw spec-sheet value.
Numbers Freaks Corner
| Metric | Xiaomi Electric Scooter 4 Pro 2nd Gen | Hiboy S2 Max |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 1,124 €/Wh | ✅ 0,892 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 21,04 €/km/h | ✅ 16,53 €/km/h |
| Weight per Wh (g/Wh) | ❌ 40,60 g/Wh | ✅ 33,78 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,76 kg/km/h | ✅ 0,63 kg/km/h |
| Price per km of real range (€/km) | ❌ 13,15 €/km | ✅ 11,67 €/km |
| Weight per km of real range (kg/km) | ❌ 0,48 kg/km | ✅ 0,44 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 11,70 Wh/km | ❌ 13,10 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 16,00 W/km/h | ✅ 16,67 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,0475 kg/W | ✅ 0,0376 kg/W |
| Average charging speed (W) | ❌ 52,00 W | ✅ 85,66 W |
These metrics look purely at "hard maths": cost, weight, power and energy use. Lower values generally mean better efficiency or better value, while the two "higher is better" metrics show where extra power or faster charging give a practical advantage. Hiboy dominates on raw cost-per-performance, while Xiaomi wins the efficiency-per-kilometre battle.
Author's Category Battle
| Category | Xiaomi Electric Scooter 4 Pro 2nd Gen | Hiboy S2 Max |
|---|---|---|
| Weight | ❌ Slightly heavier, feels denser | ✅ Marginally lighter to haul |
| Range | ❌ Shorter real-world reach | ✅ Goes further per charge |
| Max Speed | ❌ Strictly limited, feels capped | ✅ Higher, more headroom |
| Power | ✅ Strong peak, great torque | ❌ Less punchy peak feel |
| Battery Size | ❌ Smaller pack capacity | ✅ Bigger, longer-range battery |
| Suspension | ❌ No actual suspension | ❌ Also no real suspension |
| Design | ✅ Cleaner, more refined look | ❌ More generic industrial style |
| Safety | ✅ Signals, TCS, calmer manners | ❌ Fewer aids, twitchier |
| Practicality | ✅ Better ecosystem, higher load | ❌ Lower load, weaker support |
| Comfort | ✅ Wider tyres, more planted | ❌ Harsher feel over distance |
| Features | ✅ Turn signals, auto lights | ❌ Fewer standout extras |
| Serviceability | ✅ Parts, guides everywhere | ❌ Harder sourcing in Europe |
| Customer Support | ✅ Stronger retail-backed network | ❌ Mixed direct-only support |
| Fun Factor | ❌ Sensible, slightly restrained | ✅ Faster, livelier character |
| Build Quality | ✅ Feels tank-like and solid | ❌ More budget, less robust |
| Component Quality | ✅ Better integration, refinement | ❌ Adequate but cost-cut |
| Brand Name | ✅ Huge, established, trusted | ❌ Smaller, budget-oriented brand |
| Community | ✅ Massive, active global base | ❌ Smaller, less coverage |
| Lights (visibility) | ✅ Signals, auto-on, very visible | ❌ Good, but less complete |
| Lights (illumination) | ✅ Strong, auto-triggered headlamp | ❌ Decent, but more basic |
| Acceleration | ✅ Punchy off the line | ❌ Feels softer, smoother |
| Arrive with smile factor | ✅ Calm, confidence-boosting ride | ❌ Fun, but less reassuring |
| Arrive relaxed factor | ✅ Stable, low-stress handling | ❌ Slightly twitchier, noisier |
| Charging speed | ❌ Slow full charge overnight | ✅ Quicker turnaround charging |
| Reliability | ✅ Proven platform, robust | ❌ More variability reported |
| Folded practicality | ✅ Solid latch, compact enough | ❌ Slightly rattlier when folded |
| Ease of transport | ❌ Heftier, bulkier feel | ✅ Slightly easier to lug |
| Handling | ✅ Planted, predictable, precise | ❌ Lighter but less planted |
| Braking performance | ✅ Smooth, confidence-inspiring | ❌ Jerkier regen feel stock |
| Riding position | ✅ Suits wider range of heights | ❌ Less ideal for taller riders |
| Handlebar quality | ✅ Wider, sturdier cockpit | ❌ Feels more basic |
| Throttle response | ✅ Refined, predictable mapping | ❌ Cruder, less nuanced feel |
| Dashboard / Display | ❌ Clean but scratch-prone | ✅ Clear, bright, more legible |
| Security (locking) | ✅ Mature app, common accessories | ❌ App fine, fewer add-ons |
| Weather protection | ✅ Solid, conservative design | ✅ Similar IP rating, okay |
| Resale value | ✅ Stronger demand used market | ❌ Weaker recognition, resale |
| Tuning potential | ❌ Locked down, hard to tweak | ✅ More mod-friendly ecosystem |
| Ease of maintenance | ✅ Docs, guides, parts abundant | ❌ More DIY, less guidance |
| Value for Money | ✅ Fair price, strong package | ✅ Aggressive specs for money |
Overall Winner Declaration
In the Numbers Freaks Corner, the XIAOMI Electric Scooter 4 Pro 2nd Gen scores 1 point against the HIBOY S2 Max's 9. In the Author's Category Battle, the XIAOMI Electric Scooter 4 Pro 2nd Gen gets 29 ✅ versus 11 ✅ for HIBOY S2 Max.
Totals: XIAOMI Electric Scooter 4 Pro 2nd Gen scores 30, HIBOY S2 Max scores 20.
Based on the scoring, the XIAOMI Electric Scooter 4 Pro 2nd Gen is our overall winner. Living with both, the Xiaomi feels like the scooter you stop thinking about - in the best possible way. It's calmer, sturdier and more confidence-inspiring, and that counts for a lot when the novelty wears off and it just has to get you to work every day. The Hiboy fights hard on paper and will make sense for riders chasing maximum range and speed on a tight budget, but as a complete, stress-free commuting companion, the Xiaomi simply feels like the more grown-up choice.
That's our verdict when we try to stay objective – but hey, riding is mostly about emotions anyway, so pick the one that will make you look forward to your commute every single day.

