Fast Answer for Busy Riders ⚡ (TL;DR)
The NAMI Stellar is the more refined, more premium-feeling scooter here and takes the overall win: it rides better, feels stiffer and more confidence-inspiring, and delivers that "mini-flagship" sensation every time you twist the throttle. The INMOTION S1F fights back with far superior range and a friendlier price, making it the better pick if you're a high-mileage commuter or delivery rider who cares more about distance than grin-per-kilometre.
Choose the Stellar if you want top-tier ride quality, superb suspension, and a scooter that feels engineered rather than assembled. Choose the S1F if you want to charge once, ride for days, and don't mind a more utilitarian, less "special" feel on the road.
If you want to know which one will make your commute something you actively look forward to, keep reading - that's where the real story is.
There's something wonderfully ironic about this comparison. On one side, NAMI - the brand that made its name with hulking, fire-breathing hyper-scooters - builds a compact commuter that still rides like a baby performance machine. On the other, INMOTION - the sensible engineering outfit known for unicycles and "it just works" scooters - gives us a long-range limousine for people who simply need to get places without drama.
Both the NAMI Stellar and the INMOTION S1F promise comfort, serious suspension, and everyday practicality. But they approach that mission from opposite ends of the spectrum. One is a shrunken-down premium beast; the other is a stretched-out mileage hero. One is for riders who notice stem flex and controller tuning; the other is for people who just want to stop buying monthly bus passes.
If you're torn between them, you're probably the kind of rider who wants comfort and quality but doesn't want to haul a 40 kg monster around. Good news: you can't go catastrophically wrong with either - but depending on how and where you ride, one of them is a much smarter choice. Let's dig in.
Who Are These For, and Why Compare Them?
These two live in that sweet "serious commuter" bracket: not rental-fleet toys, not full-blown hyper-scooters. They sit in roughly the same price neighbourhood, both offer real suspension, both promise proper urban comfort, and both target adults who are done pretending a 350 W rental clone is "fine".
The NAMI Stellar is the compact, premium commuter for riders who care how a scooter feels at speed, how the chassis reacts over a pothole, and whether the throttle curve makes sense. It's for the rider who drools over the Burn-E but doesn't want to deadlift it.
The INMOTION S1F is the SUV of the scooter world: big deck, big range, big rider capacity. It's built for heavy riders, long commutes, and people who think "range anxiety" is something that happens to other people.
They compete because, at a glance, they seem aimed at the same rider: someone who wants comfort, proper suspension, water resistance, and a scooter they can use as a genuine daily vehicle. But under the skin, they make very different compromises.
Design & Build Quality
Pick up the NAMI Stellar (or try to) and the design philosophy is obvious: it's basically a miniaturised performance chassis. Tubular, welded aluminium frame, exposed suspension, and hardware that looks like it belongs on a much faster scooter. It feels like a tool, not a toy - borderline overbuilt for its speed class in the best possible way. Nothing creaks, and once you clamp that stem, it feels like a single piece of metal from axle to handlebar.
The INMOTION S1F goes the other way entirely: all-in-one, integrated, automotive vibe. The frame is also sturdy and well executed, but it hides its muscles behind curved panels and LED strips. It feels solid and well damped, but less "raw" and less mechanical in your hands. Think mature consumer product rather than enthusiast hardware.
From an ergonomic standpoint, Stellar's cockpit feels like it was designed by someone who rides fast scooters: wide bar, chunky stem, big centre display with deep settings. On the S1F, the bar is also solid and the display clean and bright, but the whole cockpit feels more appliance-like - very functional, a bit less character.
Both are well built, but the Stellar feels like it was engineered down from a flagship, while the S1F feels like it was engineered up from a mass-market commuter. If you're sensitive to flex, welds and component choice, the NAMI is the one that makes you nod approvingly.
Ride Comfort & Handling
This is where things get interesting, because both scooters are legitimately comfortable - just in different flavours.
The NAMI Stellar has that classic NAMI magic: fully adjustable dual suspension that actually works. It doesn't just move for show; it soaks up the nasty stuff. Cobblestones, cracked bike lanes, manhole covers mid-corner - the chassis just shrugs. You can tune preload to your weight, so whether you're light or heavy, you can get it sitting in the sweet spot. Despite the smaller wheels, it has that "floating" feel you normally only get on bigger, more expensive machines.
The INMOTION S1F counters with a long wheelbase, big 10-inch tubeless tyres and a dual-suspension setup tuned unapologetically for plushness. It's more sofa than sport. Over long distances, that layout plus the upright riding position is incredibly relaxing. You're not bracing all the time; you just roll over the city and it rolls under you.
Handling-wise, the Stellar feels tighter and more precise. The shorter wheelbase and wide bar give it a more agile character, and the stiff frame responds immediately when you lean or make a quick input to dodge a pothole or an absent-minded pedestrian. It feels "smaller" beneath you, in a good way.
The S1F feels bigger and more planted. Great on straights and sweeping bends, very confidence-inspiring at its top speed, but you always know you're on a long scooter. In narrow cycle lanes or tight chicanes between parked cars, it's less playful than the Stellar.
If your daily ride is a mixture of rough surfaces and twisty urban lines, the Stellar simply feels more sorted and more fun. If you're spending long stretches on straight bike lanes or long boulevards, the S1F's sofa-cruiser comfort will charm you.
Performance
On paper, the INMOTION S1F looks modest: a rated motor that would make spec-sheet warriors yawn. On the road, tuned for torque, it actually moves pretty well. It will haul a heavy rider up proper hills without throwing a tantrum, and it sits happily at its upper cruising speed without feeling nervous. The power delivery is smooth and predictable - no surprises, no aggression, just steady shove.
The NAMI Stellar, with its more serious motor and sine-wave controller, doesn't just move - it feels alive. Throttle response is beautifully linear, but there's real punch when you ask for it. It gets up to its comfort zone quickly, and the chassis clearly has more to give than the top speed allows. It feels like a de-tuned sports chassis rather than a tuned-up commuter.
Hill climbing is where the S1F earns respect. For a single-motor commuter, it's a bit of a goat, especially for heavier riders. If you're above average weight and your city includes real climbs, the S1F will feel less stressed and keep stronger pace on gradients.
Braking is a split story. The Stellar uses cable discs plus strong regenerative braking that you can actually lean on, giving decent bite and very natural slowing just by easing off the throttle. The S1F uses a front drum plus regen. It's low maintenance and weatherproof, but you don't get that sharp, mechanical bite discs can offer; the brake feel is softer and takes a little adaptation, especially if you're coming from more performance-oriented setups.
In pure performance feel - acceleration, control, chassis composure - the Stellar clearly plays in a more premium league. The S1F is "enough" rather than exciting; the Stellar is efficient and genuinely entertaining.
Battery & Range
Here the INMOTION S1F lands its biggest punch. Its battery is simply in another class for this comparison. In real use, you can be quite shameless with the throttle and still get distances that would leave many scooters limping home. For commuting, that means you often charge only once or twice a week. For delivery work, it means a full shift without hunting for sockets like a lost phone charger.
The NAMI Stellar is firmly "commuter-class" in range. Used sensibly at typical city speeds, you get enough for a healthy daily round trip with some margin. Push it hard near its top speed and you'll see that range drop into the territory of "fine, but not spectacular". It's absolutely adequate for most riders with commutes under two digits one way, but it's not the scooter you choose for all-day touring without access to a plug.
On the charging side, Stellar's pack fills in about a working day or overnight: nothing dramatic, just normal. The S1F takes longer with a single charger - the downside of a big battery - but its dual charging ports are a neat trick; double up on chargers and you're suddenly back in very acceptable territory. For heavy users, that feature alone is worth paying attention to.
If your riding life is lots of shorter trips and you can charge at home or work, the Stellar's battery is perfectly adequate. If your idea of "a quick spin" accidentally turns into half a city's worth of distance, the S1F is the no-stress option.
Portability & Practicality
Both of these scoots fail the "throw it under your arm and hop on the metro" test, but they fail it in slightly different ways.
The NAMI Stellar is the heavier-feeling one in practice, despite not being dramatically heavier on paper. The chunky tubular frame and non-compact geometry mean that while it folds solidly, it's still a serious lump of metal. Carrying it up one flight is fine, two flights is exercise, three flights becomes a lifestyle choice. In a car boot, though, it fits reasonably well and the folded package, while dense, is not outrageously long or tall.
The INMOTION S1F is very similar in actual mass but feels more "spread out". The tall, non-telescopic stem and wide handlebar mean that when it's folded, you're dealing with a long, bulky shape rather than a tight, dense block. Carrying it is just as un-fun as the Stellar, but in a different flavour. It does, however, feel a bit easier to manoeuvre through narrow spaces when rolled thanks to the long wheelbase and deck shape.
For daily use, the S1F wins on pure practicality if you never have to carry it: excellent water resistance, low-maintenance brake, massive deck, good kickstand, and that huge range. The Stellar answers with more compact car storage, that NFC security, and a layout that's a bit easier to work on if you're the type who actually tightens bolts and tweaks things.
If your routine includes stairs or frequent loading into small cars, the "compact brute" shape of the Stellar is slightly easier to live with. If your scooter lives in a garage or ground-floor storage and rolls everywhere, the S1F's extra length is no big deal - and its day-to-day practicality is excellent.
Safety
Both scooters take safety seriously, but they prioritise different tools.
The NAMI Stellar leans on chassis stability, powerful lights, and proper regen. The high-mounted headlight is genuinely usable at night; you can see what you're about to ride into instead of just lighting your front tyre. The mechanical discs plus strong regenerative braking give you predictable, progressive stopping, and the wide bar and sturdy stem keep wobble largely out of the picture at its top speed. Tubeless tyres cut down on sudden flats, and the NFC lock adds at least a basic deterrent against casual theft.
The INMOTION S1F adds gadgetry to the mix: automatic turn signals triggered by lean or bar movement, extensive side lighting, and a very visible headlight. At night, you look like a rolling light show, which does wonders for being noticed. The long wheelbase and low-mounted battery give it a very planted feel at its maximum speed, and the big 10-inch tubeless tyres cope better with surprise potholes than the Stellar's smaller hoops.
Braking confidence is slightly in favour of the Stellar if you're used to disc feel, though the S1F's drum + regen combo is safe and extremely consistent in wet conditions. For pure night and side visibility, the S1F has the edge thanks to its turn signals and deck strips.
If your riding involves lots of mixed, unpredictable traffic and frequent night riding, the S1F's lighting package is fantastic. If you value precise braking feel and a stiffer, more communicative chassis at speed, the Stellar feels safer in your hands.
Community Feedback
| NAMI Stellar | INMOTION S1F |
|---|---|
| What riders love Plush, adjustable suspension; ultra-smooth sine-wave throttle; rock-solid tubular frame; bright headlight; premium display and NFC; "mini Burn-E" ride feel. |
What riders love Huge real-world range; comfort over distance; strong hill-climbing even for heavy riders; low maintenance; great lighting and turn signals; big, grippy deck. |
| What riders complain about Heavier than expected for "compact"; screws that need Loctite; smallish wheels; mechanical brakes needing occasional adjustment; slightly awkward button layout; mediocre kickstand. |
What riders complain about Heavy and bulky when folded; long charging time with one charger; non-adjustable tall stem; regen not user-tunable; battery gauge behaviour; some wish for disc-brake bite. |
Price & Value
The INMOTION S1F undercuts the Stellar noticeably on price while delivering far more battery. For budget-conscious commuters who count euros per kilometre, that's a very strong argument. You get proper suspension, good build quality, and marathon range for significantly less money - that's hard to ignore.
The NAMI Stellar costs more and brings a smaller battery to the table, so if you buy strictly by spec-sheet maths, it will look like poorer value. But what you're really paying for is chassis quality, suspension quality, controller sophistication, and the overall ride feel. It's a scaled-down high-end scooter, not a "maxed-out cheapie". Over time, that translates to more enjoyment per ride rather than just more distance per charge.
If your goal is maximum transport utility for the lowest possible spend, the S1F is the rational choice. If you're willing to pay a bit extra for that genuinely premium riding experience every single day, the Stellar earns its price tag.
Service & Parts Availability
NAMI works through a network of enthusiast-focused dealers who typically know their stuff, stock spares, and understand performance scooters. That's great if you're in a region with a strong NAMI partner; you get knowledgeable support and access to parts like controllers, shocks, and display units. The flip side: it's a more niche brand, so you may wait longer or pay a bit more for some components than for mass-market machines.
INMOTION, by contrast, has a broader consumer footprint, especially across Europe, thanks to their scooter and electric unicycle ranges. Parts like tyres, controllers and displays are generally easier to source, and plenty of shops are familiar with the brand. Their app and firmware support are also quite mature, and they have a track record of addressing issues via updates.
If you want plug-and-play support in most big cities, the S1F has a slight advantage. If you're comfortable working with a specialist dealer and maybe doing a bit of your own bolt-checking and maintenance, the NAMI ecosystem is perfectly workable - and more enthusiast-oriented.
Pros & Cons Summary
| NAMI Stellar | INMOTION S1F |
|---|---|
Pros
|
Pros
|
Cons
|
Cons
|
Parameters Comparison
| Parameter | NAMI Stellar | INMOTION S1F |
|---|---|---|
| Motor power (nominal) | 1.000 W rear | 500 W rear |
| Top speed | ca. 45-50 km/h | ca. 40 km/h |
| Real-world range | ca. 30-35 km | ca. 50-70 km |
| Battery | 1.56 Wh (52 V, 15,6 Ah) | 675 Wh (54 V, 12,5 Ah) |
| Weight | ca. 26 kg | 24 kg |
| Brakes | Front & rear mechanical discs + regen | Front drum + rear regen |
| Suspension | Dual adjustable coil suspension | Dual front shocks, dual rear springs |
| Tyres | 9" tubeless pneumatic | 10" tubeless pneumatic |
| Max rider load | 110-120 kg | 140 kg |
| IP rating | IP55 | IP55 |
| Price | ca. 1.109 € | ca. 807 € |
Final Verdict - Which Should You Choose?
Both scooters deliver on the promise of comfort and real-world usability, but they prioritise that comfort differently. The INMOTION S1F is the rational, spreadsheet-friendly choice: more range, lower price, great comfort, and strong support for heavier riders. If your main requirement is "get me far, reliably, and don't make me suffer while doing it", the S1F will serve you loyally.
The NAMI Stellar, though, is the one that feels special every time you ride it. The chassis, suspension, throttle feel and overall solidity make it feel like a shrunk-down performance scooter rather than a beefed-up rental clone. Its range is enough for most commutes, and what you "lose" in battery size, you gain in sheer riding satisfaction.
If you ride long distances daily or you're a heavier rider who wants a set-and-forget workhorse, go for the INMOTION S1F. If you care deeply about how a scooter rides, how it feels under braking and over rough roads, and you want something that feels like a proper enthusiast machine you can also commute on, the NAMI Stellar is the better choice - and the one more likely to make you smile every time you thumb the throttle.
Numbers Freaks Corner
| Metric | NAMI Stellar | INMOTION S1F |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 0,71 €/Wh | ❌ 1,20 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 22,18 €/km/h | ✅ 20,18 €/km/h |
| Weight per Wh (g/Wh) | ✅ 16,67 g/Wh | ❌ 35,56 g/Wh |
| Weight per km/h (kg/km/h) | ✅ 0,52 kg/km/h | ❌ 0,60 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 31,69 €/km | ✅ 11,53 €/km |
| Weight per km of real-world range (kg/km) | ❌ 0,74 kg/km | ✅ 0,34 kg/km |
| Wh per km efficiency (Wh/km) | ❌ 44,57 Wh/km | ✅ 9,64 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 20,00 W/km/h | ❌ 12,50 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,026 kg/W | ❌ 0,048 kg/W |
| Average charging speed (W) | ✅ 260,00 W | ❌ 96,43 W |
These metrics are just the cold maths: they show how efficiently each scooter converts money, mass and power into speed, range and charging performance. The Stellar is more power- and energy-dense and charges faster per Wh, while the S1F delivers far better cost-per-kilometre and energy-per-kilometre efficiency thanks to its much longer real-world range.
Author's Category Battle
| Category | NAMI Stellar | INMOTION S1F |
|---|---|---|
| Weight | ❌ Slightly heavier, denser feel | ✅ Lighter, marginally easier |
| Range | ❌ Solid but modest distance | ✅ True long-range commuter |
| Max Speed | ✅ Higher top-end cruising | ❌ Slower, more conservative |
| Power | ✅ Stronger, sportier motor feel | ❌ Adequate, not exciting |
| Battery Size | ❌ Smaller energy reserve | ✅ Much larger battery |
| Suspension | ✅ More refined, adjustable | ❌ Plush but less sophisticated |
| Design | ✅ Industrial, enthusiast appeal | ❌ Generic futuristic commuter |
| Safety | ✅ Strong chassis, great brakes | ✅ Superb lighting, planted feel |
| Practicality | ❌ Less range, heavier use | ✅ Range and low maintenance |
| Comfort | ✅ Cloudy, controlled suspension | ✅ Sofa-like over long rides |
| Features | ✅ TFT, NFC, custom modes | ✅ Turn signals, app, dual charge |
| Serviceability | ✅ Easier to wrench on | ❌ More integrated, fiddlier |
| Customer Support | ✅ Enthusiast-focused dealers | ✅ Wider mainstream network |
| Fun Factor | ✅ Sporty, engaging ride | ❌ More sensible than thrilling |
| Build Quality | ✅ Overbuilt, rigid frame | ✅ Solid, well assembled |
| Component Quality | ✅ Higher-spec core components | ❌ More budget-oriented parts |
| Brand Name | ✅ Strong enthusiast reputation | ✅ Big, established PEV brand |
| Community | ✅ Passionate performance crowd | ✅ Large commuter userbase |
| Lights (visibility) | ❌ Good but basic | ✅ Outstanding, very visible |
| Lights (illumination) | ✅ Excellent road lighting | ✅ Very good headlight |
| Acceleration | ✅ Punchy, confident pull | ❌ Smooth but milder |
| Arrive with smile factor | ✅ Grin every single ride | ❌ Satisfied, less exhilarated |
| Arrive relaxed factor | ✅ Very composed, comfy | ✅ Extremely chilled cruiser |
| Charging speed | ✅ Faster per Wh charging | ❌ Slower on single charger |
| Reliability | ✅ Sturdy, simple mechanics | ✅ Proven long-haul workhorse |
| Folded practicality | ✅ Denser, shorter package | ❌ Longer, more awkward |
| Ease of transport | ❌ Heavy, compact lump | ❌ Heavy, bulky shape |
| Handling | ✅ Sharper, more agile | ❌ Stable but less nimble |
| Braking performance | ✅ Strong discs plus regen | ❌ Softer drum feel |
| Riding position | ✅ Sporty yet relaxed | ✅ Very upright, comfy |
| Handlebar quality | ✅ Wide, confidence-inspiring | ✅ Solid, ergonomic |
| Throttle response | ✅ Sine-wave smooth, precise | ❌ Less refined, though okay |
| Dashboard/Display | ✅ Premium TFT, customisable | ❌ Basic but functional LCD |
| Security (locking) | ✅ NFC start adds layer | ❌ Standard, no special lock |
| Weather protection | ✅ Good sealing, IP55 | ✅ Good sealing, IP55 |
| Resale value | ✅ Strong enthusiast demand | ✅ Good due to popularity |
| Tuning potential | ✅ More tweakable, enthusiast mods | ❌ More locked-down platform |
| Ease of maintenance | ✅ Simple mechanical layout | ❌ Integrated, less DIY friendly |
| Value for Money | ✅ Premium feel for price | ✅ Huge range for the cost |
Overall Winner Declaration
In the Numbers Freaks Corner, the NAMI Stellar scores 6 points against the INMOTION S1F's 4. In the Author's Category Battle, the NAMI Stellar gets 33 ✅ versus 20 ✅ for INMOTION S1F (with a few ties sprinkled in).
Totals: NAMI Stellar scores 39, INMOTION S1F scores 24.
Based on the scoring, the NAMI Stellar is our overall winner. As a rider, the NAMI Stellar is the scooter I'd choose to step on every morning: it feels like a shrunken performance machine that just happens to do commuting brilliantly, with a ride quality and composure that never really get old. The INMOTION S1F is easier to recommend to the sensible majority - it's the dependable long-haul companion that quietly gets the job done, day after day, without demanding attention. But if you care about how a scooter talks to you through the bars, how it floats over abuse, and whether it still makes you sneak an extra lap around the block before parking it, the Stellar simply delivers a more complete, more satisfying experience.
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.

