Fast Answer for Busy Riders ⚡ (TL;DR)
The Acer Predator Storm is the more complete scooter overall: stronger motor, far better range, more comfort, better safety kit and weather protection. It feels like a proper daily vehicle, not just a budget gadget.
The Hiboy S2 SE, meanwhile, makes sense if your budget has a hard ceiling, your rides are short, and you absolutely prioritise low upfront cost and simple, no-drama commuting over performance or long-term polish.
If you want a scooter that can replace a lot of your car or public transport use, go for the Acer. If you just need a cheap, nimble hop-around for a few kilometres a day and can live with compromises, the Hiboy can still do the job.
Stick around for the full comparison - the devil, and the decision, are in the details.
Electric scooters have grown up. What used to be toy-grade machines with wobbly stems and heroic range claims are now increasingly serious tools for daily transport. In that landscape, the Acer Predator Storm and the Hiboy S2 SE aim at very different wallets - but inevitably, they end up on the same shortlist: "What's the smartest way to spend my money?"
I've spent enough hours and kilometres on both to know exactly where each one shines, and where the marketing politely looks the other way. One is a tech-brand "serious commuter" with a big battery and grown-up safety kit; the other is a scrappy budget warrior trying to squeeze maximum usefulness out of minimal cost.
Think of the Predator Storm as a mid-range laptop you can work on all day, and the Hiboy S2 SE as the bargain Chromebook that surprisingly gets you through most tasks - as long as you don't ask too much of it. Let's dig in and see which one deserves your hallway space.
Who Are These For, and Why Compare Them?
On paper, these scooters don't live in the same financial neighbourhood. The Acer Predator Storm sits in the mid-range commuter bracket, the kind of scooter you buy to actually replace a big chunk of your daily car or public transport use. The Hiboy S2 SE lives in the aggressively budget category, where every euro matters and expectations are... adjusted.
Yet in reality, a lot of people cross-shop them: riders wondering, "Do I save money now and accept limitations, or stretch a bit and get something that feels like a proper vehicle?" Both target urban riders who want a single-motor, relatively compact scooter for city streets, bike lanes and light errands - no off-road fantasies here.
So the real question isn't "which is best overall?" - it's: how much scooter do you actually need, and how painful are the compromises if you go cheap?
Design & Build Quality
Park them side by side and the difference in design philosophy is obvious. The Predator Storm looks like it escaped from a gaming laptop catalogue: angular lines, matte black, a slightly "I came with RGB software" vibe even though it doesn't go full disco. The frame is aluminium, reasonably chunky, and feels solid when you grab the stem and rock it - very little flex, no worrying creaks.
The Hiboy S2 SE is more utilitarian: a steel frame, simpler lines, and a no-nonsense "just get me to work" look. Steel gives it a certain reassuring solidity, but also a slightly less refined feel - like it will survive abuse, but you're not exactly caressing a precision instrument. The welds and finishing are decent for the price, but next to the Acer, you can see where corners were trimmed.
In your hands, the Acer feels like a mid-range consumer product from a big tech brand: tolerances are tighter, the deck rubber is nicely finished, the hinge feels engineered rather than merely "implemented". The Hiboy is more that dependable budget appliance; it won't impress anyone up close, but it doesn't scream "disposable" either.
If design and perceived quality matter to you at all, the Predator Storm clearly sits a step above. The Hiboy looks fine from two metres away - just don't stare at it too long if you're sensitive to detail.
Ride Comfort & Handling
This is where the price gap really shows its teeth.
The Acer Predator Storm rolls on large tubeless pneumatic tyres with a working front suspension. Out on patchy city tarmac, it takes the edge off cracks and expansion joints nicely. After several kilometres of broken pavements, you feel like you've been riding a scooter, not operating a jackhammer. The front end has a bit of give under braking and over potholes, and the deck is long enough to shift your stance and keep your knees relaxed.
The Hiboy S2 SE tries a clever hybrid approach: solid front tyre with a honeycomb structure, air-filled rear tyre. It's the classic "puncture-proof in front, comfort in the back" mullet setup. It does work better than dual solid tyres - your rear foot doesn't go numb as quickly, and the larger wheel diameter definitely helps. But the front end is still where most impacts start, and you feel those through the handlebars. On rougher asphalt, the vibrations travel straight into your palms; on longer rides you'll find yourself unweighting the front wheel over cracks just out of self-preservation.
Handling-wise, both are stable enough at their intended speeds, but the Acer feels more planted as you creep towards the upper end of its speed range. The wider, air-filled front tyre and the sturdier chassis give you confidence to lean into turns a bit harder. The Hiboy remains nimble and easy to flick around in tight city streets, but feels more "lightweight" at speed - fine around the 25-30 km/h mark, less happy if you push it on rough surfaces.
If your roads are smooth and your rides short, the S2 SE is acceptable. If your commute includes patchy bike lanes, old concrete, or those delightful European cobbled sections, the Predator Storm is simply the kinder choice for your joints.
Performance
The motor story is straightforward: the Acer Predator Storm has a noticeably stronger punch. Its motor pulls more assertively from standstill and keeps that shove going longer, so you get up to high cruising speed quicker and maintain it better, especially with a heavier rider. In traffic, that means you can jump out of the pack at the lights and sit comfortably with the faster bicycles and lower-speed moped flow instead of constantly feeling on the back foot.
On the Hiboy S2 SE, acceleration is deliberately gentle and linear. It's very beginner-friendly - no sudden surges, no surprises when you twist the throttle - but it does feel modest once you're used to more capable scooters. With a light rider on level ground, it feels nippy enough; add some weight or a mild incline, and the "zippy" turns into "we'll get there eventually". It's absolutely fine for flat cities, less convincing in hilly neighbourhoods.
Top speed-wise, both technically sit in the faster tier of single-motor commuters in their respective price brackets, but the Acer stretches its legs more convincingly. Where the Hiboy feels like it's working hard near the top of its range, the Acer still has a bit of headroom and stability left. It's the difference between a scooter that can occasionally go fast, and one that actually feels built for sustained brisk commuting.
Braking is another clear separator. The Predator Storm combines a proper front disc brake with electronic rear braking and anti-lock logic. Grab a fistful of lever in a panic stop and you get strong, predictable deceleration with less drama and less tendency to skid the rear. On wet paint or damp asphalt, that matters.
The Hiboy S2 SE pairs a rear drum with electronic braking up front. For this class and price, it's a decent system - drums are low maintenance and keep working in the wet - but outright stopping power and modulation are a step below the Acer. It'll stop you, but the "emergency stop from speed in traffic" scenario feels more composed on the Predator.
On hills, the difference is even more obvious. The Predator Storm will tackle the usual city inclines with a shrug, still moving you along at respectable speed unless the gradient gets truly cruel. The Hiboy will manage mild slopes but slows significantly on longer climbs, especially with heavier riders. If your commute includes any sort of serious hill, this alone should push you towards the Acer.
Battery & Range
The Predator Storm's battery is in another league. Acer stuffed a serious pack under that deck - the sort of capacity you usually start to see closer to the next price bracket. In the real world, ridden like a normal human (mixed modes, some hills, not crawling in Eco), it comfortably covers typical urban return commutes with buffer to spare. Two to three days of riding without thinking about a charger is realistic for many people. Range anxiety just isn't a thing unless you're doing real distance.
The Hiboy S2 SE, by contrast, has a modest battery sized to hit a price point, not to win touring awards. If you keep your speeds reasonable and stick to flatter terrain, you can coax a decent distance out of it. But ride at full tilt, add a few hills and a normal-sized rider, and your usable range shrinks to what I'd call "short commuter" territory. Fine for a few kilometres to work and back, risky if you're spontaneous about detours or forget to charge.
Charging times are broadly similar on paper, but because the Acer's battery is so much larger, its "range per charging hour" is far better. Plug it in during a workday or overnight and you're sorted for serious use. With the Hiboy, you're topping up more often, and you start doing mental maths before deciding on a longer evening ride: "Do I have enough to get there and back?"
If you're the type who likes to just jump on and go without checking percentages, the Predator Storm is unmistakably the safer, more forgiving choice.
Portability & Practicality
Both scooters fold into a reasonably compact package, but carrying them tells a different story.
The Hiboy S2 SE is lighter, and you can feel it when you haul it up a stairwell or swing it into a car boot. It's still not featherweight - carrying it several floors will remind you that you skipped leg day - but it sits just about on the acceptable side of "lug it occasionally without swearing". The folding mechanism is quick and simple: flip, drop, latch, done. Great when a bus appears earlier than your motivation.
The Predator Storm is heavier and it feels it. Short lifts - up a few steps, into a train, through an office doorway - are fine. But if your life involves multiple floors without a lift, that big battery suddenly feels like a gym membership you didn't sign up for. The folding joint is robust rather than dainty, and the folded package is a little bulkier, but still manageable for flat rolling and storage under desks or in hallways.
In day-to-day practical terms: the Hiboy wins if you truly have to carry your scooter regularly and your rides are short; the Acer wins if you mostly roll it, need better performance, and only occasionally need to lift it.
Safety
Starting with the fundamentals, both scooters have dual braking systems and full lighting, but the depth of safety thinking is different.
The Predator Storm scores strongly on active safety. The combination of a mechanical disc brake, electronic rear braking with anti-lock behaviour, grippy tubeless tyres and a more composed chassis gives you real stopping confidence. Add integrated turn indicators and decent all-round visibility, and it feels properly set up for mixing it with urban traffic rather than just the occasional park path. Its water resistance is rated higher as well, so the risk of the scooter sulking after a wet commute is lower.
The Hiboy S2 SE does a credible job for its price: drum plus electronic braking is absolutely fine at its performance level, and the lighting package with headlight, tail and side lighting makes you reasonably visible. The larger wheels improve stability compared with older small-wheeled budget scooters, and the deck grip is reassuring underfoot. But it lacks the extra safety niceties like indicators and the more advanced braking logic you get on the Acer, and its lower water protection rating means you're taking more of a gamble in harsher weather.
At the speeds each scooter naturally cruises, both can be ridden safely. But if you regularly ride at dawn, dusk, in the rain, or in busy mixed traffic, the Predator Storm is simply the better safety platform.
Community Feedback
| Acer Predator Storm | HIBOY S2 SE |
|---|---|
| What riders love | What riders love |
| Big real-world range, strong hill performance, comfortable air tyres, front suspension, solid feel, turn signals, app integration, and the sense of getting "a lot of scooter" for the money. Many appreciate that it feels like a serious commuter rather than a toy. | Low purchase price, the no-flat front / comfy rear tyre combination, easy folding, decent speed for the money, broad spare-parts availability, and the ability to tweak settings via the app. It's often praised as a smart first scooter that's "better than a rental". |
| What riders complain about | What riders complain about |
| The weight when carrying, occasional app quirks, concerns about long-term parts pipelines from a new mobility brand, and wishes for an even stronger headlight. Some grumble about regional speed limits that don't match the scooter's potential. | Harsh vibrations from the solid front tyre, underwhelming hill climbing with heavier riders, real-world range falling well short if ridden hard, mediocre weather sealing, and a feeling that you quickly outgrow it if your needs expand. |
Price & Value
This is where the Hiboy S2 SE makes its case: it's dramatically cheaper. For riders on a strict budget, the fact that it delivers app control, usable speed, and a reasonably solid chassis at that price is not nothing. It's a sensible entry ticket into e-scooters if you're just seeing whether the whole idea works for your life.
The Predator Storm costs more than double, which isn't pocket change. But you do get correspondingly more scooter in essentially every direction that matters long term: far more battery, significantly stronger motor, better comfort, better safety features, better water protection. If you're actually going to rely on this as daily transport, that uplift in capability and comfort quickly stops feeling like a luxury and starts feeling like common sense.
Purely on euro-per-feature, the Acer actually holds its own remarkably well in the mid-range - but the Hiboy wins the "absolute cheapest way to get a semi-decent scooter" trophy. The trick is being honest with yourself about whether you'll later regret not having spent a bit more.
Service & Parts Availability
Hiboy has been in the value scooter game longer and has built a decent ecosystem of spare parts and third-party support. Need a new fender or controller? Chances are you'll find it online without too much drama. For a budget brand, that's a real plus; your scooter is less likely to turn into expensive clutter after a small failure.
Acer, despite being a huge name in tech, is still a relatively fresh face in scooters. The upside is that they have established retail and support networks, and they're not likely to disappear overnight. The downside is that the mobility ecosystem - dedicated service partners, easy-to-find body parts, community repair knowledge - is still maturing. For now, you're relying more on official channels and less on the thriving back-alley parts market you get with older brands.
In Europe, my money would be on Acer playing the long game and building things up, but today, if you purely judge by how easy it is to find third-party spares and tutorials, Hiboy has a slight edge in "DIY survivability".
Pros & Cons Summary
| Acer Predator Storm | HIBOY S2 SE |
|---|---|
Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | Acer Predator Storm | HIBOY S2 SE |
|---|---|---|
| Motor power (rated) | 500 W front hub | 350 W front hub |
| Top speed (unlocked) | Approx. 35 km/h | Approx. 30 km/h |
| Realistic top cruising speed | Around 30 km/h | Around 25-28 km/h |
| Battery capacity | Approx. 576 Wh (16 Ah, 36 V) | Approx. 281 Wh (7,8 Ah, 36 V) |
| Claimed max range | Up to 60 km | Up to 27 km |
| Realistic range (mixed use) | Approx. 35-45 km | Approx. 15-18 km |
| Weight | 20,5 kg | 17,1 kg |
| Brakes | Front disc + rear electronic (eABS) | Rear drum + electronic |
| Suspension | Front spring suspension | No physical suspension |
| Tyres | 10" tubeless pneumatic, both wheels | 10" solid front, pneumatic rear |
| Max load | 120 kg | 100 kg |
| Water resistance | IPX5 | IPX4 |
| Charging time | Approx. 6 h | Approx. 5,5 h |
| Price (approx.) | 629 € | 272 € |
Final Verdict - Which Should You Choose?
If you strip away the marketing and just look at how these scooters behave under real riders, the Acer Predator Storm is clearly the more capable, confidence-inspiring machine. It covers real distances without stress, copes with hills, keeps you safer at speed, and doesn't punish you as much on bad surfaces. It feels like a scooter you can build daily habits around, not just something you dust off occasionally.
The Hiboy S2 SE, in contrast, is a calculated compromise. It gives you respectable speed and basic comfort for very little money, but it expects you to play within its limits: shortish rides, mostly flat terrain, decent weather, and realistic expectations about what a small battery and modest motor can do. Treated that way, it's a sensible little workhorse. Ask it to be more than that, and its weaknesses show up quickly.
If your commute is under, say, 5-7 km each way, mostly flat, and price is the ultimate deciding factor, you can still be perfectly happy on the Hiboy - especially as a first scooter. But if you want something that still feels capable two years from now, that you won't immediately outgrow, and that makes longer or wetter commutes feel routine instead of marginal, the Acer Predator Storm is the smarter investment, even if it doesn't blow the doors off the class the way its "Predator" badge suggests.
Numbers Freaks Corner
| Metric | Acer Predator Storm | HIBOY S2 SE |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 1,09 €⁄Wh | ✅ 0,97 €⁄Wh |
| Price per km/h of top speed (€/km/h) | ❌ 17,97 €⁄(km/h) | ✅ 8,89 €⁄(km/h) |
| Weight per Wh (g/Wh) | ✅ 35,59 g⁄Wh | ❌ 60,88 g⁄Wh |
| Weight per km/h (kg/km/h) | ❌ 0,59 kg⁄(km/h) | ✅ 0,56 kg⁄(km/h) |
| Price per km of real-world range (€/km) | ✅ 15,72 €⁄km | ❌ 16,48 €⁄km |
| Weight per km of real-world range (kg/km) | ✅ 0,51 kg⁄km | ❌ 1,04 kg⁄km |
| Wh per km efficiency (Wh/km) | ✅ 14,40 Wh⁄km | ❌ 17,02 Wh⁄km |
| Power to max speed ratio (W/km/h) | ✅ 14,29 W⁄(km/h) | ❌ 11,44 W⁄(km/h) |
| Weight to power ratio (kg/W) | ✅ 0,041 kg⁄W | ❌ 0,049 kg⁄W |
| Average charging speed (W) | ✅ 96,00 W | ❌ 51,05 W |
These metrics look purely at how efficiently each scooter converts weight, money and time into speed, range and power. Lower values generally mean you're carrying or paying less for the same performance, while higher values for power density and charging speed show which scooter gives you more punch per km/h and fills its battery faster per hour plugged in. It's a cold, spreadsheet view that ignores feel - but it's useful context for long-term ownership costs and practicality.
Author's Category Battle
| Category | Acer Predator Storm | HIBOY S2 SE |
|---|---|---|
| Weight | ❌ Heavier to haul around | ✅ Easier to carry upstairs |
| Range | ✅ Comfortable multi-day commuting | ❌ Short hops only |
| Max Speed | ✅ Higher and more stable | ❌ Runs out of breath |
| Power | ✅ Stronger, better on hills | ❌ Struggles with gradients |
| Battery Size | ✅ Big pack, low anxiety | ❌ Small, needs frequent charging |
| Suspension | ✅ Front suspension helps a lot | ❌ No springs, tyre only |
| Design | ✅ More refined, cohesive look | ❌ Functional, a bit generic |
| Safety | ✅ Better brakes and signals | ❌ Basic but acceptable only |
| Practicality | ✅ Better for real commuting | ❌ Limited by range, hills |
| Comfort | ✅ Softer, less hand fatigue | ❌ Front end quite harsh |
| Features | ✅ Indicators, app, KERS tuning | ❌ Fewer extras overall |
| Serviceability | ❌ Newer ecosystem, fewer guides | ✅ Lots of parts, how-tos |
| Customer Support | ✅ Big-brand backing, retailers | ❌ Budget brand, mixed reports |
| Fun Factor | ✅ Stronger punch, faster cruise | ❌ Fun fades as limits show |
| Build Quality | ✅ Feels tighter, more solid | ❌ Decent, but more basic |
| Component Quality | ✅ Better tyres, brakes, joints | ❌ More cost-cut compromises |
| Brand Name | ✅ Acer is globally established | ❌ Smaller, value-only image |
| Community | ❌ Smaller scooter community yet | ✅ Larger budget user base |
| Lights (visibility) | ✅ Indicators and clear lighting | ❌ No indicators, side only |
| Lights (illumination) | ❌ Adequate, could be stronger | ✅ Bright for this class |
| Acceleration | ✅ Noticeably quicker off line | ❌ Gentle, can feel weak |
| Arrive with smile factor | ✅ Feels like a "real" ride | ❌ Functional, less exciting |
| Arrive relaxed factor | ✅ Less fatigue, more stability | ❌ More buzz, more effort |
| Charging speed | ✅ More range per hour plugged | ❌ Slower refill per Wh |
| Reliability | ✅ Simpler, robust spec choices | ❌ Budget parts show over time |
| Folded practicality | ❌ Heavier, slightly bulkier | ✅ Smaller, easier to stash |
| Ease of transport | ❌ Tougher on stairs, lifts | ✅ Manageable multi-modal carry |
| Handling | ✅ More planted, inspires trust | ❌ Lighter, less composed fast |
| Braking performance | ✅ Stronger, better feel overall | ❌ Adequate, less authority |
| Riding position | ✅ Roomy deck, natural stance | ❌ Fine, but slightly tighter |
| Handlebar quality | ✅ Feels more premium, solid | ❌ Basic grips, more buzz |
| Throttle response | ✅ Crisp yet controllable | ❌ Softer, bit lethargic |
| Dashboard/Display | ✅ Clear, fits overall package | ❌ Basic, slightly budget feel |
| Security (locking) | ✅ App lock plus big-brand fear | ❌ App lock, cheaper theft risk |
| Weather protection | ✅ Higher IP, better sealing | ❌ Lower IP, more caution |
| Resale value | ✅ Mid-range, brand helps resale | ❌ Budget scooter, drops quicker |
| Tuning potential | ✅ Stronger base, worth tweaking | ❌ Limited headroom to improve |
| Ease of maintenance | ❌ Tubeless, newer parts sourcing | ✅ Known platform, many guides |
| Value for Money | ✅ Serious scooter for the price | ❌ Cheap, but shows compromises |
Overall Winner Declaration
In the Numbers Freaks Corner, the ACER Predator Storm scores 7 points against the HIBOY S2 SE's 3. In the Author's Category Battle, the ACER Predator Storm gets 32 ✅ versus 7 ✅ for HIBOY S2 SE.
Totals: ACER Predator Storm scores 39, HIBOY S2 SE scores 10.
Based on the scoring, the ACER Predator Storm is our overall winner. In everyday use, the Acer Predator Storm simply feels like the more rounded partner: it rides with more confidence, goes further without you thinking about it, and gives you that subtle "this can actually replace my bus pass" feeling. The Hiboy S2 SE has its charm as a thrifty, no-frills runabout, but once you've experienced what a more capable scooter does for your stress levels and route flexibility, it's hard to go back. If you can stretch the budget, the Predator Storm will reward you with a calmer, more enjoyable commute and a scooter you won't be itching to upgrade in a year. The Hiboy is fine as a stepping stone - the Acer is where it starts to feel like proper transport.
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.

