Fast Answer for Busy Riders ⚡ (TL;DR)
The NAMI Stellar is the overall winner here: it rides more smoothly, feels vastly more refined, is better put together, and inspires more confidence day after day. It is the scooter you buy if you want premium-feeling commuting without wrecking your spine or constantly reaching for a tool kit.
The KUGOO M4 makes sense if your budget is tight but you still want "real" speed, a seat, and full suspension for as little money as possible - and you are willing to tinker, tighten, and occasionally swear at loose bolts. Heavy riders needing maximum load capacity per euro may also find it appealing.
If you care about long-term comfort, build quality and low drama ownership, go Stellar; if you care mainly about going fast for cheap and don't mind wrenching, the M4 can still be fun.
Stick around for the full breakdown - the trade-offs are bigger than the spec sheets suggest, and they matter a lot once you're actually on the road.
There's a quiet revolution going on in the "serious commuter" scooter space. On one side, you've got brands like NAMI trickling down tech from their hyper-scooters into saner, everyday machines. On the other, value warriors like KUGOO keep throwing big motors and big batteries at tight budgets and letting the community sort out the rest.
The NAMI Stellar and KUGOO M4 sit right in the crosshairs of that clash. Both promise proper speed, suspension, and real-world commuting ability at prices that don't quite require a bank meeting. But spend a few hundred kilometres on each and you quickly realise they're playing very different games.
If the Stellar is a compact luxury cruiser shrunk from a race-bred platform, the M4 is more like a hot-rodded budget scooter with attitude: a bit rough around the edges, eager to go fast, and happiest when its owner isn't afraid of a hex key. Let's dig in and see where each shines - and where corners have very obviously been cut.
Who Are These For, and Why Compare Them?
On paper, these two land in a similar performance neighbourhood: serious urban speed, decent range, full suspension, and proper braking. They're both several leagues above rental toys, but still within reach of committed commuters rather than collectors of hyper-scooters.
The NAMI Stellar is best thought of as an "entry-premium" compact performance scooter: a distilled version of NAMI's big machines, tuned not for outright insanity but for ridiculously good comfort and control in a manageable size. It's for riders who want a grown-up, long-term companion, not a project.
The KUGOO M4, meanwhile, is the budget performance gateway drug. It targets riders who've outgrown 25 km/h rentals, want around-city pace that can actually scare a cyclist, and need suspension and a seat without blowing four figures. It competes on raw spec-per-euro rather than refinement.
They both appeal to the "I want real speed, real brakes and real suspension" crowd - which makes them natural rivals for anyone standing at that awkward junction between spending less now and suffering later, or investing a bit more for something that feels engineered rather than improvised.
Design & Build Quality
Pick up the Stellar and you immediately feel NAMI's engineering heritage. The tubular, welded frame feels like something that could have been ripped off a small motorcycle. There's virtually no creak, no flex in the stem when you lean on the bars, and the matte black finish looks purposeful rather than flashy. The display housing, clamps and swingarms all feel like they were designed as a system, not ordered from three different catalogues.
The KUGOO M4, by contrast, broadcasts its budget roots. The frame is solid enough, but it has that "built to a price" feel: external cable spaghetti, mixed hardware, and finishes that look more utilitarian than premium. The folding mechanism works, but it's one of those you instinctively double-check before you drop into full speed, and play in the stem tends to develop if you're not religious about maintenance.
In ergonomics, the Stellar's cockpit feels considered: a big, bright central display, nice bar width, and controls that, while not boutique-grade, feel coherent. On the M4, the adjustable-height bars and folding grips are a blessing for taller riders and storage, but the control layout, key barrel and wiring look like they were added one at a time. Function over form - and sometimes function over elegance.
If you like your scooter to feel like a real vehicle the day it arrives - tight tolerances, premium welds, and hardware that doesn't scream "AliExpress" - the Stellar is in another league. The M4 can be made solid, but out of the box it feels more like a kit you're expected to finish yourself.
Ride Comfort & Handling
This is where the Stellar really starts to justify its price tag. NAMI's adjustable suspension delivers that trademark "floating" sensation: you roll over cracked tarmac, cobblestones and expansion joints and your knees barely register the abuse. The chassis feels planted, the deck geometry invites a relaxed stance, and the wide bars give you precise steering without nervousness, even when the speedo is showing numbers that make lawyers nervous.
The smaller 9-inch tyres could have been a weak point, but the suspension does so much work that the scooter still feels "big" on the road. You can dive into bends with confidence; mid-corner bumps don't unsettle it, and the rear kickplate makes hard braking and spirited acceleration feel natural and controlled.
The KUGOO M4 also has dual suspension and 10-inch pneumatics, and for its price, it's impressively forgiving over broken city surfaces. Coming from a rigid commuter, it feels like a revelation. But once you've ridden them back to back, the difference in polish is obvious. The M4's springs can be a bit crashy on sharp hits, and the rebound can feel underdamped - more bounce than glide. Potholes are "thumps" rather than "suggestions".
In handling, the wide deck and tall bars on the M4 give good leverage, but any looseness in the folding mechanism quickly turns into a vague, slightly wobbly steering feel at higher speeds. Keep everything torqued down and it's decent; neglect it and you start to get that unnerving head-shake when hitting bumps fast.
For everyday comfort and calm, the Stellar is clearly in another class. The M4 is comfortable for the money, particularly with the seat installed, but it never quite shakes the feeling that the road is something you battle, whereas on the NAMI you mostly forget it exists.
Performance
The Stellar runs a single rear motor that, on paper, doesn't sound outrageous. On the road, though, the way it delivers power is what stands out. The sine wave controller gives a smooth, syrupy throttle response: you can inch along at pedestrian pace without jerkiness, then roll on to brisk, almost cheeky acceleration that has no right to feel this civilised. It pulls well up to a top speed that's more than enough for any sane city riding, and it cruises at mid-30s km/h with that "this is easy" feeling that only well-matched motor and controller setups manage.
Hill starts aren't a drama. For typical city gradients, you twist and go, and the scooter just shrugs. Only on really brutal inclines does it start to feel like you're asking a commuter to do a Burn-E's job - which, to be fair, you are. The regen braking is also excellent: roll off the throttle and you get a predictable, engine-brake-like deceleration that saves the mechanical brakes for the hard stops.
The KUGOO M4's rear motor has less rated power but is bolted into a lighter chassis, so it feels eager off the line, especially in the highest mode. Trigger the throttle and it surges forward in a way that absolutely demolishes typical rental scooters. It feels fast because it is fast - just not in a "this was tuned by suspension engineers" way. The throttle has a bit of dead zone, then wakes up and hustles. Fun? Yes. Finesse? Less so.
At top speed, the M4's chassis starts to betray the budget: if the stem and headset aren't dialled in, you're suddenly very aware of every ripple in the asphalt. Braking is strong enough with twin mechanical discs, but again, the modulation depends enormously on how well you (or your shop) have set them up. It can go, and it can stop, but the envelope feels narrower and less forgiving than the NAMI's.
In short: both will put a grin on your face, but the Stellar does it with composure and silence, while the M4 feels more like an enthusiastic teenager - quick, slightly rattly, and requiring a bit more parental supervision.
Battery & Range
The Stellar's battery sits squarely in what I'd call the "serious commuter" bracket: big enough to comfortably cover a typical return commute plus detours, small enough not to turn the scooter into an anchor. Ride it like a normal human - mixed speeds, some full-throttle bursts, a few hills - and you're looking at a real-world range that comfortably handles daily urban life. Hammer the throttle everywhere and you'll noticeably shorten that, but not to the point of range panic on a typical city day.
Importantly, the Stellar's power delivery stays fairly consistent until you're fairly deep into the pack. You feel a gentle softening at lower charge, not that "cliff" where the scooter suddenly feels anaemic. Charging time is sensible overnight territory; plug it in at dinner, it's ready for the morning.
The KUGOO M4's range depends heavily on which battery version you get, but let's talk about the common higher-capacity setups. In the real world, ridden with enthusiasm, you can cover a similar or slightly longer distance than the Stellar on a full charge, provided you have the bigger pack. The difference is that the M4 isn't as efficient about it - you're dragging a chunkier, less refined system along for the ride.
As the battery drains, the M4 more obviously loses its punch. Those last kilometres feel more like a normal commuter than a budget speed machine. Charging is slower too, drifting well into full-overnight or all-workday territory if you've run it down hard.
If you're obsessed with absolute kilometres per euro, the KUGOO can look tempting. If you care about usable, predictable range inside a well-tuned package, the Stellar feels like the more grown-up solution.
Portability & Practicality
Neither of these is a featherweight "sling it over your shoulder and sprint for the tram" scooter. They're both in that medium-heavy class where you can carry them, but you'll think twice about doing it twice a day up narrow staircases.
The Stellar weighs in the high-20s kg region depending on batch. That's firmly "liftable but not lovable" territory. The good news is that the folding mechanism is stout and confidence-inspiring: once folded and latched, you can grab the stem and hoist it into a car boot without the unnerving flex you get on cheaper designs. The package is compact enough for most car trunks and small storage rooms, and the overall tightness of the chassis makes it feel like something you can toss around occasionally without feeling guilty.
The KUGOO M4 is, on paper, a bit lighter, and the folding handlebars help make it surprisingly compact when collapsed. But the weight distribution and the less refined latch design make it feel more awkward when carrying. The stem wants to twist, and if you haven't fully engaged the safety pin or clamp, you'll quickly learn some new vocabulary at the bottom of a staircase.
Day to day, the M4's ruggedness can be a blessing - you don't feel bad about locking it up outside a less fancy shop - but its weaker weather sealing and reliance on you doing your own bolt inspections make it slightly more high-maintenance. The Stellar's better IP rating, sturdier fenders and NFC start system make it feel like a scooter designed to live outdoors in a European city, not just on dry summer weekends.
Safety
On safety, the Stellar feels engineered from the rider outwards. The mechanical discs are nothing exotic, but in combination with NAMI's strong regen they deliver reliable, progressive braking that feels perfectly matched to its speed class. The chassis stays calm under hard braking - you can really load up that rear kickplate and haul it down without drama.
The lighting is genuinely excellent: a high-mounted, powerful headlight that lets you actually see where you're going, not just be seen, plus a proper electronic horn that can cut through city traffic noise. Add in robust tyres, a predictable steering geometry and good high-speed stability, and you end up with a scooter that feels safe because it behaves consistently, not because you're constantly reminded to be careful.
The M4 ticks a lot of boxes on paper: twin disc brakes, 10-inch tyres, suspension, side LEDs, even turn signals. In practice, each element depends heavily on setup. Dialled-in brakes? Great. Left rubbing or loose out of the box? Not so much. Stem clamp nice and tight? Stable. Let it loosen and those "why is the handlebar wobbling at 40 km/h" moments come fast.
The low-mounted headlight does an acceptable job of announcing your presence but isn't in the same league as the Stellar's for illuminating dark paths. The integrated indicators and side lighting are better than nothing and do help at night, but they're not something I'd trust to keep me visible on a busy multi-lane road in rain and traffic glare.
In short: the M4 can be made reasonably safe with care and regular checks. The Stellar largely is safe by design, and then you keep it that way with normal maintenance rather than rituals.
Community Feedback
| NAMI Stellar | KUGOO M4 |
|---|---|
| What riders love | What riders love |
|
Cloud-like suspension and comfort Smooth, silent acceleration and control Solid, premium-feeling frame and build Excellent, bright central display Real headlight and good overall lighting Strong torque for a single motor Decent water resistance for daily commuting Industrial, serious aesthetics |
Huge performance for the price Dual suspension that beats rigid scooters Included seat for long commutes Respectable hill-climbing for heavier riders Wide, grippy deck Side LEDs and indicators for visibility Cheap, easily available parts High max load, good for big riders Adjustable handlebar height Solid real-world range for the money |
| What riders complain about | What riders complain about |
|
Screws that like to vibrate loose Heavier than some expect for a "compact" Smaller 9-inch tyres not ideal for big potholes Single motor can feel limited on extreme hills Kickstand a bit flimsy or short Mechanical brakes need occasional fiddling Button layout not perfect Occasional fender rattles if not tightened |
Constant bolt-tightening and maintenance rituals Stem wobble developing over time Heavier and bulkier than buyers anticipate Questionable waterproofing - rain horror stories Brakes needing immediate adjustment Awkward ignition key and voltage display Messy external cabling Long charging times Hit-or-miss customer support Seat-post wobble if not over-tightened |
Price & Value
There's no getting around it: the M4 is meaningfully cheaper. For riders on a strict budget, that alone makes it tempting. You get proper speed, suspension and a large enough battery for what many people need, at a price bracket where most mainstream brands are still selling skinny, underpowered commuters.
But value isn't just "how fast for how cheap". The Stellar costs more, yes, but you're buying into far better engineering, build quality, weather protection, ride comfort and brand support. It feels like a condensed version of a flagship platform rather than a maxed-out budget frame. Over a few thousand kilometres, that translates into fewer headaches, fewer parts swaps, and a scooter that still feels tight and confidence-inspiring.
If your only route into real performance is the M4's price point, it's understandable to go that way - as long as you accept the compromises. If you can stretch to the Stellar, the long-term ownership experience and daily ride quality put it in a completely different value category.
Service & Parts Availability
NAMI works largely through established dealers and specialist retailers, particularly in Europe. That means spares, upgrades and warranty work are generally handled by people who actually know the product line. Frames, swingarms, controllers, displays - they're all part of a coherent ecosystem, not a lucky-dip of whatever was cheap that month. Community groups are active but you're not forced to rely on them just to keep the scooter alive.
The KUGOO M4, despite its lower price, has one undeniable advantage: sheer numbers. There are so many of them out there that parts - both original and aftermarket - are widely available, often very cheap. Controllers, throttles, brake callipers, even upgraded clamps and seats are just a search away. The downside is that official support can be slow or inconsistent, and you're often left dealing with whichever reseller you bought from rather than a cohesive brand network.
If you like to tinker and don't mind DIY, the M4 ecosystem is a tinkerer's playground. If you prefer a more professional, predictable service experience, the NAMI route is noticeably more reassuring.
Pros & Cons Summary
| NAMI Stellar | KUGOO M4 |
|---|---|
Pros
|
Pros
|
Cons
|
Cons
|
Parameters Comparison
| Parameter | NAMI Stellar | KUGOO M4 |
|---|---|---|
| Motor power (rated) | 1.000 W rear | 500 W rear |
| Top speed | ≈ 45-50 km/h | ≈ 40-45 km/h |
| Real-world range | ≈ 30-35 km | ≈ 30-40 km (larger battery) |
| Battery | 52 V 15,6 Ah (≈ 811 Wh) | 48 V 20 Ah (≈ 960 Wh, typical high-spec) |
| Weight | ≈ 26 kg | ≈ 23 kg |
| Brakes | Front & rear mechanical discs + strong regen | Front & rear mechanical discs |
| Suspension | Adjustable front & rear coil / hydraulic | Front spring, dual rear shocks |
| Tyres | 9-inch tubeless pneumatic | 10-inch pneumatic |
| Max load | ≈ 110-120 kg | ≈ 150 kg |
| IP rating | IP55 | IP54 / IPX4 (claimed, weaker in practice) |
| Charging time | ≈ 5-6 h | ≈ 6-8 h |
| Price | ≈ 1.109 € | ≈ 760 € |
Final Verdict - Which Should You Choose?
If you strip away marketing, community folklore and price tags, what you're left with on the road is this: the NAMI Stellar feels like a tightly engineered, compact performance scooter that happens to commute brilliantly. The KUGOO M4 feels like a very fast, very adjustable budget scooter that you need to keep an eye on.
Choose the Stellar if you want your scooter to feel rock-solid, calm and comfortable at speed, with suspension that makes bad roads almost irrelevant and a chassis that doesn't constantly ask for your trust. It's ideal for daily urban riders who value refinement over raw bragging rights; people who commute a decent distance and want to arrive relaxed, not shaken and slightly annoyed.
Choose the KUGOO M4 if your budget simply cannot reach the NAMI, but you still want "real scooter" performance and are prepared to be your own mechanic. It's a strong pick for heavier riders who need a high load rating, for tinkerers who enjoy upgrades and bolt checks, and for those who view their scooter as a fun, fast tool they're willing to babysit a little.
For most riders who can stretch the budget, the Stellar is the more complete, confidence-inspiring and future-proof choice. The M4 has its charms, but they come bundled with compromises you'll feel every few rides - and sometimes every few kilometres.
Numbers Freaks Corner
| Metric | NAMI Stellar | KUGOO M4 |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 1,37 €/Wh | ✅ 0,79 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 22,18 €/km/h | ✅ 16,89 €/km/h |
| Weight per Wh (g/Wh) | ❌ 32,07 g/Wh | ✅ 23,96 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,52 kg/km/h | ✅ 0,51 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 31,69 €/km | ✅ 19,00 €/km |
| Weight per km of real-world range (kg/km) | ❌ 0,74 kg/km | ✅ 0,58 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 23,17 Wh/km | ❌ 24,00 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 20,00 W/km/h | ❌ 11,11 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,026 kg/W | ❌ 0,046 kg/W |
| Average charging speed (W) | ✅ 147,45 W | ❌ 137,14 W |
These metrics look purely at mathematical efficiency and value: how much battery you get per euro, how much mass you haul per Wh, how efficiently the scooter turns energy into distance, and how aggressively it can convert electrical power into speed. Lower values are better for cost and efficiency metrics, while higher values win for power density and charging speed. Remember, this doesn't account for ride feel, build quality or safety - just the cold numbers.
Author's Category Battle
| Category | NAMI Stellar | KUGOO M4 |
|---|---|---|
| Weight | ❌ Heavier, more to haul | ✅ Slightly lighter chassis |
| Range | ❌ Shorter, commuter-focused | ✅ Longer with big battery |
| Max Speed | ✅ Slightly higher, more headroom | ❌ Tops out a bit earlier |
| Power | ✅ Stronger motor, more shove | ❌ Less grunt overall |
| Battery Size | ❌ Smaller pack | ✅ Larger capacity option |
| Suspension | ✅ Plush, highly refined | ❌ Harsher, more basic |
| Design | ✅ Clean, industrial, cohesive | ❌ Messier, more utilitarian |
| Safety | ✅ Stable, strong lighting | ❌ Setup-dependent, weaker headlight |
| Practicality | ✅ Better IP, daily-ready | ❌ Rain risk, more faff |
| Comfort | ✅ Cloud-like, low fatigue | ❌ Good, but less refined |
| Features | ✅ NFC, great display, regen | ❌ Basic cockpit, gimmicky bits |
| Serviceability | ✅ Quality parts, dealer support | ✅ Simple, cheap standard parts |
| Customer Support | ✅ Stronger dealer networks | ❌ Inconsistent brand response |
| Fun Factor | ✅ Fast, calm, confidence fun | ✅ Rowdy, budget hot-rod fun |
| Build Quality | ✅ Robust, premium frame | ❌ Budget, variable QC |
| Component Quality | ✅ Higher-grade across scooter | ❌ Cheaper, more generic |
| Brand Name | ✅ Enthusiast-respected premium | ❌ Budget, mixed reputation |
| Community | ✅ Engaged enthusiast base | ✅ Huge modder community |
| Lights (visibility) | ✅ Bright, well-positioned | ❌ Lower, dimmer indicators |
| Lights (illumination) | ✅ Real night visibility | ❌ Adequate but limited |
| Acceleration | ✅ Strong, very smooth | ❌ Weaker, less refined |
| Arrive with smile factor | ✅ Big grin, premium feel | ✅ Grin from cheap speed |
| Arrive relaxed factor | ✅ Calm, low-stress ride | ❌ More tiring, more noise |
| Charging speed | ✅ Faster for its capacity | ❌ Slower overall |
| Reliability | ✅ Solid platform, fewer quirks | ❌ QC issues, rain worries |
| Folded practicality | ✅ Compact, solid latch | ✅ Folded bars, compact length |
| Ease of transport | ❌ Heavier to carry | ✅ Slightly easier lift |
| Handling | ✅ Stable, precise steering | ❌ Sensitive to stem play |
| Braking performance | ✅ Strong with regen blend | ❌ Good but setup-dependent |
| Riding position | ✅ Natural, secure stance | ✅ Adjustable bars, seat option |
| Handlebar quality | ✅ Solid, non-wobbly | ❌ Foldable, more flex |
| Throttle response | ✅ Linear, finely controllable | ❌ Dead zone then surge |
| Dashboard/Display | ✅ Large, bright TFT | ❌ Basic, dated readout |
| Security (locking) | ✅ NFC start, better deterrent | ❌ Basic key, easy to bypass |
| Weather protection | ✅ IP55, solid fenders | ❌ Needs DIY sealing |
| Resale value | ✅ Holds value well | ❌ Drops faster, oversupply |
| Tuning potential | ✅ Quality base for upgrades | ✅ Huge mod scene |
| Ease of maintenance | ✅ Quality hardware, logical layout | ✅ Simple, external wiring |
| Value for Money | ✅ Premium feel for price | ✅ Max performance per euro |
Overall Winner Declaration
In the Numbers Freaks Corner, the NAMI Stellar scores 4 points against the KUGOO M4's 6. In the Author's Category Battle, the NAMI Stellar gets 35 ✅ versus 13 ✅ for KUGOO M4 (with a few ties sprinkled in).
Totals: NAMI Stellar scores 39, KUGOO M4 scores 19.
Based on the scoring, the NAMI Stellar is our overall winner. In the end, the NAMI Stellar simply feels like the more complete, grown-up scooter. It glides where the M4 clatters, it reassures where the M4 asks for faith, and it turns every commute into something that feels considered rather than compromised. The KUGOO M4 still has its place as a scrappy, fun, budget rocket for riders who don't mind getting their hands dirty, but if you're looking for a partner rather than a project, the Stellar is the one that will keep you genuinely happy - and genuinely riding - for years.
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.

