Fast Answer for Busy Riders ⚡ (TL;DR)
The KUGOO M4 edges out overall if you care most about performance per euro, comfort over bad roads, and the option to sit down on longer rides - as long as you are willing to tinker, tighten bolts, and avoid heavy rain. The HIBOY X300 is the safer, more civilised choice for riders who prioritise stability, big wheels, and a calmer, better-finished commuting experience over raw speed and tunability.
Choose the HIBOY X300 if your rides are mainly in the city, you hate potholes, and you want something that just works with minimal faff. Choose the KUGOO M4 if you're range- and power-hungry, don't mind routine wrenching, and like your scooter a bit wild around the edges.
Now, let's dig in and see where each one shines - and where the marketing gloss starts to crack.
There's a certain kind of scooter that has become very popular in European cities: heavy, over-spec'd for the money, a little rough in the details, but irresistibly tempting when you start comparing what you get on paper. The HIBOY X300 and the KUGOO M4 both live squarely in that world.
On one side you've got the HIBOY X300: a big-wheeled, SUV-like commuter that screams "comfort first" and lets the speed freaks argue somewhere else. On the other you've got the KUGOO M4: the scrappy streetfighter that promises more speed, more range options, a seat in the box, and a huge modding community - in exchange for you becoming its part-time mechanic.
They cost similar money, they promise similar power on the spec sheet, and they both claim to be your daily car replacement. But they go about it in very different ways. Let's get into what actually matters when you ride them, not just what the brochures say.
Who Are These For, and Why Compare Them?
Both scooters sit in that mid-range price bracket where buyers are done with flimsy rental-class toys but aren't ready to throw a month's salary at a Dualtron or Kaabo monster. You want real power, proper brakes, suspension, and a battery that can do more than a quick dash to the bakery.
The HIBOY X300 is clearly aimed at urban commuters who fight broken pavements, tram tracks and cobbles every single day, and who would rather arrive five minutes slower than five years older in knee mileage. It's for riders who want a "mini-moped feel" without going into motorcycle territory.
The KUGOO M4, by contrast, targets the budget enthusiast and the longer-distance commuter. It's for people who've already killed a Xiaomi, know what 40 km/h feels like, and want more range and comfort - ideally on a scooter that they can fix with basic tools and YouTube.
They're natural competitors because both promise "proper scooter" performance and comfort for well under 1.000 €. But one leans towards polished commuting, the other towards raw value and DIY survivalism.
Design & Build Quality
Pick up the HIBOY X300 and the first impression is "chunky but grown-up". The frame feels solid, the stem is reassuringly thick, and the 12-inch wheels visually dominate the whole thing. The deck is broad, rubberised, and looks like it was actually designed for human feet, not action figures. Cables are reasonably tidy, the folding joint feels conservative rather than clever, and the whole scooter gives off "sensible adult" energy.
The KUGOO M4, on the other hand, looks like someone built a scooter out of leftover motorcycle parts. Angular frame, exposed springs, grip-tape deck, and a frankly heroic amount of external cabling lashed together in spiral wrap. It's not pretty, but it does communicate purpose. The adjustable and foldable handlebars are a nice practical touch, even if the stem clamp and folding mechanism don't exactly ooze premium precision.
In the hands, the X300 feels more refined: fewer rattles, fewer visible compromises, better integration of lights and display. The M4 feels tougher on the surface but a bit more "warehouse special" once you start noticing the wobbly seat mount, the slightly agricultural stem hinge and the cable spaghetti. Both frames themselves are reasonably stout; the difference is in the finishing and the consistency. With the HIBOY, you mostly feel like the factory did its homework. With the KUGOO, you feel like you're expected to finish the job.
Ride Comfort & Handling
This is where the HIBOY X300 immediately asserts its personality. Those oversized 12-inch pneumatic tyres are doing heroic work. They swallow cracks, glide over pavers, and generally turn the kind of bad city surface that makes rental scooters cry into a gentle rumble. Add the front suspension fork and a wide, planted deck and you get a calm, "gliding" feel. You steer with small inputs, the scooter tracks straight, and on broken asphalt you simply don't tense up as much.
On the KUGOO M4, comfort comes from a different recipe: smaller 10-inch tyres, but proper sprung suspension at both ends. On fresh tarmac the M4 actually feels slightly more cushy, the springs doing a decent job ironing out the chatter. Over more violent hits - curb drops, brick edges, deep potholes - the X300's big wheels and geometry stay composed, while the M4's cheaper springs can bottom out or bounce you a bit. After a few kilometres on rough cobbles, the X300 has your knees sending thank-you emails; the M4 has them sending performance reviews.
Handling wise, the X300 is the more relaxed and predictable companion. Its long wheelbase and big wheels mean stable cornering and less drama at speed. The M4 turns in quicker, feels a bit more playful, but also more nervous if the stem isn't perfectly tight. At higher speeds, on uneven surfaces, you feel much more dependent on your own attention - and your last bolt-tightening session.
Performance
Both scooters run rear hub motors in the same nominal class, and both are powered by 48 V systems. On the road, they're closer than you might expect, but their characters differ.
The HIBOY X300 accelerates in a smooth, controlled way. In its top mode it pulls briskly enough to beat traffic away from the lights and keep you flowing with cars on urban boulevards, but it never feels like it's trying to rip the bars out of your hands. Even at its maximum speed it feels more like a fast commuter than an outlaw race scooter, which, for real-world city use, is exactly what many riders need. On climbs it holds its dignity on typical European city hills, but heavier riders will notice it digging in and losing enthusiasm on longer, steep ramps - it's competent, not heroic.
The KUGOO M4 wakes up more aggressively in its highest gear. Once you're past the slight dead zone at the start of the trigger, it shoves harder and keeps piling on speed until you're in that "I really hope local police are looking the other way" territory. It's the more exciting of the two in a straight line, especially with a lighter rider and a fresh battery. On moderate hills it maintains speed better and feels less like it's working at the limit. But that extra zest comes with more dependence on the rider's maintenance: loose stems, underinflated tyres or misaligned brakes are all amplified when you're travelling this fast.
Braking is another important difference. The HIBOY combines rear mechanical disc with electronic braking on the motor. When it's dialled in, you get predictable, linear deceleration - not particularly sharp at the very start, but very controllable, especially on slippery surfaces. The M4 hits harder with dual mechanical discs front and rear. When adjusted well, they stop you with impressive urgency, but they can also feel grabby and locky if poorly set up. In other words: the M4 has more outright stopping potential; the X300 is easier for less experienced riders to manage consistently.
Battery & Range
The HIBOY X300 uses a generous 48 V pack with healthy capacity and modern 21700 cells. On paper, its range claim is optimistic, as usual. In the real world, riding at realistic city speeds with some hills, you're looking at something comfortably in the mid double-digit kilometres for an average-weight rider before you start seriously worrying about getting home. Ride gently in the lower modes and it will stretch nicely; ride flat-out and you'll still get an entire day's commuting for most people.
The KUGOO M4's story is more complicated because of its different battery versions. The popular larger-capacity variant genuinely delivers similar real-world range to the HIBOY, even when abused at high speed. You can do a long return commute and still swing by the shops without going full eco-mode. The smaller-capacity versions drop into more modest territory and feel more like "one decent ride plus a bit" machines.
Efficiency wise, the X300's higher-quality cells and calmer mapping give it a slight edge when you ride at commuter speeds. The M4 claws some of that back simply by offering bigger packs on certain trims. On both scooters you're looking at overnight charging and then forgetting about it. Neither is a range monster by high-end standards; both are entirely adequate for most people's real life use.
Portability & Practicality
Neither of these scooters is what you'd call dainty. If you're dreaming of something you can lift with two fingers onto the third floor, you're in the wrong comparison.
The HIBOY X300 is a bulky, heavy chunk of metal and rubber. The big 12-inch wheels and wide deck make it physically long and wide even when folded. The folding mechanism itself is straightforward and feels robust enough, but once folded you're still dealing with a sizeable, 20-plus-kg object. Carrying it up one flight of stairs is fine; turning it into your daily dumbbell routine gets old quickly. In a car boot it takes up real space, but its shape is at least clean and predictable.
The KUGOO M4 is slightly lighter on the scales but doesn't feel dramatically easier to lug - heavy is heavy. Where it scores is compactness: the folding stem and folding handlebars let it pack down into a surprisingly tight footprint, which helps for car transport, narrow hallways or squeezing into office corners. Add the optional seat and it becomes less convenient to handle, so many riders pull the seat off when they know they'll be lifting it.
For daily convenience, the HIBOY feels more like a "park it in the hallway or garage and forget it" machine, especially with its better weather protection. The KUGOO feels like a utility tool you're slightly more willing to toss in the boot, but also more likely to end up fiddling with between rides.
Safety
Safety is a mix of hardware and how the scooter behaves when reality happens: wet patches, surprise potholes, car doors, hard braking.
The HIBOY X300 stacks the deck in its favour with those large wheels, conservative top speed, and very stable chassis. It inspires confidence over tram tracks, gravelly patches, and broken asphalt where smaller-wheeled scooters can suddenly dart sideways. The lighting package is well thought out: a bright front light at a useful height, a visible rear light, and proper turn signals with audible feedback. Add sensible waterproofing, and the X300 lets you ride in typical Northern European damp without constantly worrying about killing the electronics.
The KUGOO M4 fights back with hardware: dual disc brakes, bigger power, decent tyres and lots of lights, including side strips and indicators. But the execution is less clean. The indicators are mounted low and can be hard to see in bright daylight, the stock headlight sits quite low as well, and the IP rating is, shall we say, "aspirational". Many community stories about dead controllers after rain are not urban myths. Stem wobble and loose bolts are the other recurring theme: if you don't stay on top of basic checks, safety margins shrink fast at M4 speeds.
If you treat it well, keep it dry and maintained, the M4 is perfectly capable and can be ridden hard with confidence. The HIBOY gives you a bit more built-in forgiveness when you haven't behaved like a professional mechanic this week.
Community Feedback
| HIBOY X300 | KUGOO M4 |
|---|---|
What riders love
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What riders love
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What riders complain about
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What riders complain about
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Price & Value
Both scooters undercut most "big name" brands that offer similar power and comfort, but they do it in slightly different ways.
The HIBOY X300 comes in cheaper than the M4 in typical European pricing, yet offers a modern 48 V system, high-capacity battery, big tyres, and decent build quality. You're paying for coherent hardware and a well-rounded commuting package, not just headline speed claims. For riders who want to buy once and then just ride with minimal fuss, the value is very strong, especially considering how comfortable it is.
The KUGOO M4 asks for a bit more money but counters with more aggressive performance, dual disc brakes, dual suspension, higher load rating and, on certain versions, more battery capacity. If you judge value mainly by "speed and range per euro", the M4 looks fantastic. The hidden cost is your time and patience: regular bolt checks, occasional component replacements, and the possibility of DIY waterproofing. If that doesn't scare you, it's one of the most cost-effective ways to get into genuinely fast scooter territory.
Service & Parts Availability
Neither of these brands is going to shower you with the polished dealer experience you'd get from a premium manufacturer, but there are important differences.
HIBOY has quietly improved its after-sales support in Europe. Parts for mainstream models like the X300 are reasonably obtainable through official channels and resellers, and basic consumables - tyres, brake pads, levers - are all standard items any bike shop can deal with. Documentation could be better, but you're not completely left in the dark, and you don't need to be part of a secret forum to keep it running.
KUGOO's approach is more chaotic but arguably more flexible if you're hands-on. Because the M4 is so common, third-party parts, clone controllers, upgraded clamps and aftermarket accessories are everywhere. The flip side is that direct brand support can be slow or patchy and you often rely on seller goodwill or the collective wisdom of the community. For tinkerers, this ecosystem is a playground; for riders who just want one responsible party to call when something breaks, it can be frustrating.
Pros & Cons Summary
| HIBOY X300 | KUGOO M4 |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | HIBOY X300 | KUGOO M4 |
|---|---|---|
| Motor power (rated) | 500 W rear hub | 500 W rear hub |
| Top speed | ca. 37 km/h | ca. 40-45 km/h |
| Battery | 48 V 13,5 Ah (ca. 648 Wh) | 48 V ca. 20 Ah (ca. 960 Wh)* |
| Claimed max range | ca. 60 km | ca. 45+ km |
| Realistic range (tested est.) | ca. 35-45 km | ca. 30-40 km (large battery) |
| Weight | 24 kg | ca. 23 kg |
| Brakes | Rear disc + electronic | Front & rear mechanical discs |
| Suspension | Front fork | Front spring + rear shocks |
| Tyres | 12-inch pneumatic | 10-inch pneumatic |
| Max load | 120 kg | 150 kg |
| Water protection | IPX5 | IP54 (claimed, weaker in practice) |
| Charging time | ca. 7 h | ca. 6-8 h |
| Price (approx.) | ca. 667 € | ca. 760 € |
*For comparison, I'm treating the commonly sold higher-capacity M4 / M4 Pro variant as reference.
Final Verdict - Which Should You Choose?
If we strip away the marketing noise and forum legends, this comparison comes down to personality and tolerance for hassle.
The HIBOY X300 is the more mature, calmer, and frankly better-sorted commuter. The combination of huge wheels, good geometry, solid build and decent weather protection makes it a very reassuring daily companion. If your rides are mostly urban, you value comfort and stability more than outright speed, and you don't enjoy playing mechanic at weekends, the X300 fits your life with minimal drama. You'll give up a bit of peak performance, but gain a lot in easy, repeatable, low-stress riding.
The KUGOO M4, by contrast, feels like a budget hot-hatch. It's faster, more configurable, more powerful on hills, and the included seat turns long rides into something you can actually look forward to. It rewards a hands-on owner who checks bolts, perhaps adds some threadlocker, and doesn't ride it through monsoon conditions. For heavier riders or those who need that extra shove and range - and who see tinkering as part of the fun - the M4 delivers a grin that's hard to argue with.
My bottom line: for the average commuter who just wants a dependable, comfortable, all-weather-ish workhorse, the HIBOY X300 is the safer recommendation. For the enthusiast on a budget who wants more speed, more modding potential and doesn't mind babysitting their scooter, the KUGOO M4 is the more exciting choice - provided you go in with eyes open about its quirks.
Numbers Freaks Corner
| Metric | HIBOY X300 | KUGOO M4 |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 1,03 €/Wh | ✅ 0,79 €/Wh |
| Price per km/h of top speed (€/km/h) | ✅ 18,03 €/km/h | ❌ 18,10 €/km/h |
| Weight per Wh (g/Wh) | ❌ 37,04 g/Wh | ✅ 23,96 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,65 kg/km/h | ✅ 0,55 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 16,68 €/km | ❌ 21,71 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,60 kg/km | ❌ 0,66 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 16,20 Wh/km | ❌ 27,43 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 13,51 W/km/h | ❌ 11,91 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,048 kg/W | ✅ 0,046 kg/W |
| Average charging speed (W) | ❌ 92,6 W | ✅ 137,1 W |
These metrics look purely at how efficiently each scooter uses money, mass, power and energy. Price-per-Wh and weight-per-Wh show how much battery you get for your budget and your biceps. Range-related metrics (€/km, kg/km, Wh/km) reflect how economically each scooter turns stored energy and euros into real-world distance. Power-to-speed and weight-to-power indicate how "strong" the motor feels relative to its top speed and mass. Average charging speed hints at how quickly you can refill the battery - handy if you regularly drain it close to empty.
Author's Category Battle
| Category | HIBOY X300 | KUGOO M4 |
|---|---|---|
| Weight | ❌ Slightly heavier, bulky | ✅ Marginally lighter to lift |
| Range | ✅ Very efficient real range | ❌ Good, but thirstier |
| Max Speed | ❌ Calmer, lower top end | ✅ Noticeably faster cruising |
| Power | ❌ Adequate, not exciting | ✅ Stronger shove, better hills |
| Battery Size | ❌ Smaller pack overall | ✅ Bigger pack available |
| Suspension | ❌ Only front fork | ✅ Dual suspension setup |
| Design | ✅ Cleaner, more refined look | ❌ Industrial, messy cabling |
| Safety | ✅ Stable, better wet resilience | ❌ Needs maintenance, weak waterproofing |
| Practicality | ✅ Better in all-weather use | ❌ Great, but rain-sensitive |
| Comfort | ✅ Big-wheel, relaxed gliding | ✅ Dual-suspension, optional seat |
| Features | ✅ Strong lights, turn signals | ✅ Seat, indicators, side LEDs |
| Serviceability | ❌ Less mod culture, more closed | ✅ Easy DIY, parts everywhere |
| Customer Support | ✅ Improving, reasonably responsive | ❌ Patchy, retailer-dependent |
| Fun Factor | ❌ Sensible, not thrilling | ✅ Faster, more playful |
| Build Quality | ✅ Feels tighter, fewer rattles | ❌ QC hit-and-miss |
| Component Quality | ✅ Battery, finishing, details | ❌ Brackets, clamps, cabling |
| Brand Name | ❌ Decent, not prestigious | ❌ Similar budget reputation |
| Community | ❌ Smaller, quieter user base | ✅ Huge, active mod community |
| Lights (visibility) | ✅ Well-placed, effective | ❌ Some lights too low, dim |
| Lights (illumination) | ✅ Better beam, higher mounted | ❌ Lower, less effective |
| Acceleration | ❌ Smooth but modest | ✅ Sharper, more exciting |
| Arrive with smile factor | ✅ Comfort, low-stress cruising | ✅ Speed buzz, playful ride |
| Arrive relaxed factor | ✅ Very chilled, stable | ❌ Faster, more mentally taxing |
| Charging speed | ❌ Slower refill for capacity | ✅ Faster relative to size |
| Reliability | ✅ Fewer user-reported failures | ❌ More issues, rain sensitive |
| Folded practicality | ❌ Long, bulky when folded | ✅ Compact thanks to bars |
| Ease of transport | ❌ Awkward shape, heavy | ✅ Smaller footprint, still heavy |
| Handling | ✅ Stable, predictable steering | ❌ Twitchier, stem wobble risk |
| Braking performance | ❌ Less outright stopping power | ✅ Strong dual discs |
| Riding position | ✅ Natural standing ergonomics | ✅ Adjustable, plus seated option |
| Handlebar quality | ✅ Solid, simple, comfortable | ❌ Folding joints add play |
| Throttle response | ✅ Smooth, predictable map | ❌ Dead zone, then surge |
| Dashboard/Display | ✅ Clean, integrated look | ❌ More generic, exposed |
| Security (locking) | ❌ Standard, no extras | ✅ Key ignition adds deterrent |
| Weather protection | ✅ IPX5, better sealing | ❌ Needs DIY waterproofing |
| Resale value | ✅ Tidier, commuter-friendly | ❌ Ageing, many well-used units |
| Tuning potential | ❌ Less hacked, fewer mods | ✅ Highly tunable, many upgrades |
| Ease of maintenance | ❌ More enclosed, fewer guides | ✅ Open design, lots of tutorials |
| Value for Money | ✅ Great comfort-per-euro | ✅ Great speed-per-euro |
Overall Winner Declaration
In the Numbers Freaks Corner, the HIBOY X300 scores 5 points against the KUGOO M4's 5. In the Author's Category Battle, the HIBOY X300 gets 22 ✅ versus 21 ✅ for KUGOO M4 (with a few ties sprinkled in).
Totals: HIBOY X300 scores 27, KUGOO M4 scores 26.
Based on the scoring, the HIBOY X300 is our overall winner. In daily use, the HIBOY X300 simply feels like the more complete, grown-up package: calmer, more forgiving, and kinder to your body and nerves, especially when the weather or the road surface isn't playing nice. The KUGOO M4 fights back with a punchier, more playful character and staggering performance for the money - but only truly shines in the hands of an owner willing to keep an eye on bolts, seals and cables. If I had to live with one of them as my only scooter for a mixed European commute, the HIBOY would get the nod for its quiet competence. The KUGOO remains the guilty pleasure - brilliant fun when it behaves, but a little too eager to remind you that low prices usually come with a few strings attached.
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.

