Fast Answer for Busy Riders ⚡ (TL;DR)
The Acer ES Series 5 Select is the stronger overall scooter here: it rides more maturely, goes noticeably further, feels more planted, and is better equipped for daily commuting than the Hiboy S2 Nova. If you want something that can realistically replace a good chunk of your public transport, Acer is the safer long-term bet.
The Hiboy S2 Nova makes sense if your budget is tight, your rides are short, and you really care about low weight and easy carrying more than comfort or range. It's a "cheap to own, cheap to run" option for flat-city hops and students with a lot of stairs in their life.
If you can afford the stretch, go Acer. If the price difference is the deciding factor, the Hiboy will do the job - with more compromises. Keep reading; the devil, as always, is in the details.
Both these scooters promise to drag you out of buses and into the bike lanes without draining your bank account. One comes from a global PC giant suddenly interested in asphalt, the other from one of the internet's favourite "good enough" budget scooter makers. On paper, the Acer ES Series 5 Select and Hiboy S2 Nova are natural rivals: similar motor power, similar top-end speed, both aimed at everyday urban riders who don't want a toy, but also don't want a 30 kg monster in the hallway.
I've spent time living with both - through morning commutes, badly timed rain showers, and the usual abuse of potholes, tram tracks, and impatient pedestrians. One of them behaves like a slightly overachieving sensible commuter. The other... feels more like that friend who's fun to go out with but you don't trust them to water your plants.
If you're wondering which of these two should carry you to work, not just around the parking lot, let's dig in.
Who Are These For, and Why Compare Them?
Both scooters sit in the broad "affordable commuter" category, but they approach it from opposite sides.
The Hiboy S2 Nova is firmly budget-first. Think: entry ticket to real e-scootering for people who want something better than a rental but can't or won't spend serious money. Short to medium rides, mostly flat cities, mixed with a lot of carrying up stairs and onto public transport. It's built to be light, simple, and good enough.
The Acer ES Series 5 Select positions itself a notch higher: still accessible, but closer to what you'd actually rely on as your main daily transport. Longer range, more comfort, better safety kit, and a more "grown-up" ride. It's targeted at people who actually plan to stop using the bus, not just shorten their walk from the tram stop.
They overlap in price enough that many buyers will look at both. Same power class, similar legal speed brackets, both single-motor commuters. One is cheaper and lighter, the other more capable and better equipped. That's exactly why this comparison matters.
Design & Build Quality
Pick them up and you feel the philosophy difference immediately.
The Hiboy S2 Nova feels like a classic budget direct-to-consumer scooter: functional, decent, but nothing that makes you go "wow". The frame is slim, welds are fine, and the matte finish looks respectable from a few metres away. Cabling is mostly tucked in, and the hybrid wheel setup (solid front, pneumatic rear) is the obvious "engineering trick" on display. It doesn't feel flimsy, but you are reminded that cost savings were part of every design meeting.
The Acer ES Series 5 Select, by contrast, feels more like a tech product from a big brand - because it is. The frame is chunkier, the deck a bit more serious, and the hidden cable routing gives it a cleaner, more premium look. The cockpit, with its integrated display and properly finished plastics, feels closer to what you'd expect from a big-name gadget than from a random online scooter listing. You can tell Acer didn't just rebrand a generic chassis and walk away.
In the hands, the Acer feels denser and more solid, with fewer rattly bits out of the factory. The Hiboy keeps the weight down, which is good for carrying, but that also means everything feels a bit more "thin-wall" - perfectly fine at this price, but less confidence-inspiring when you start hitting bad roads regularly.
If you care about a scooter that looks at home in front of an office building and feels like it'll still be doing this job in a few years, Acer edges ahead. Hiboy's design is clever in places, but you can feel the corners that were trimmed to hit the price point.
Ride Comfort & Handling
This is where their different priorities become obvious within the first few hundred metres.
On the Hiboy S2 Nova, the first thing you notice is the front solid tyre. On clean tarmac, it's fine. On broken city streets, every expansion joint and sharp edge announces itself through the handlebar. The rear pneumatic tyre and rear spring suspension do a respectable job of keeping your knees and lower back from hating you, but your hands will still get a running commentary on road quality. On rough cobbles or badly patched bike lanes, it's very clearly a budget scooter doing its best.
The Acer ES Series 5 Select runs larger wheels and pairs its puncture-proof tyres with a proper rear shock. While it doesn't have front suspension either, the bigger diameter wheels and more planted chassis calm things down noticeably. You still feel the road - this isn't a magic carpet - but you're not constantly bracing for every drain cover. Over a few kilometres of broken pavement and patched asphalt, the Acer simply feels more composed, less buzzy.
In corners, the Acer's longer, lower-feeling deck and more substantial frame give you more confidence to lean in without the "shopping trolley" wobble some light scooters get at speed. The Hiboy is agile and nimble, easy to flick around pedestrians, but at its top speed you're very aware of being on a light, short-wheelbase machine with a small solid front wheel. Hit a mid-corner bump on the Nova and you'll instinctively back off; on the Acer, you're more inclined to hold your line and carry on.
For short, smooth commutes the Hiboy's handling is perfectly serviceable and its low weight makes it very easy to manoeuvre in tight spaces. But if your city throws rough cycle lanes, tram tracks and the occasional surprise pothole at you, Acer delivers a calmer, less fatiguing ride.
Performance
Both scooters run a front hub motor rated in the same ballpark and, unsurprisingly, they're not worlds apart in sheer grunt. But how that power is delivered - and what happens when the road tilts upwards - is where the differences appear.
The Hiboy S2 Nova jumps off the line with a lively, eager feel. The throttle is responsive with very little dead travel, and acceleration up to its typical cruising speed feels enthusiastic enough to keep up with city bike traffic. It doesn't try to rip your arms off, but there's a sense of lightness that makes it feel perky. On flat ground, it happily hums along at its upper speed bracket and feels reasonably stable doing so - as long as the surface stays decent.
The Acer ES Series 5 Select is more grown-up in its power delivery. Acceleration is smooth and linear rather than snappy. It doesn't feel dramatically quicker, but it does feel more controlled and less "on/off". Where it earns its keep is how well it holds speed as the battery drains and when you hit mild inclines. That extra bit of battery reserve and tuning means it keeps its pace better instead of giving you the classic budget-scooter "I'm tired now" fade after a few kilometres at full tilt.
On hills, neither is a mountain goat, and if you live somewhere that thinks cobbled 20 % climbs are charming, you should be looking at bigger hardware. On the sort of city bridges and ramps most commuters see, the Acer plods up with slightly more dignity, especially with a heavier rider on board. The Hiboy will tackle similar slopes, but you feel it working harder and losing speed more quickly, especially close to its rider weight limit.
Braking is a more meaningful differentiator. Acer pairs a rear disc brake with a front electronic brake, giving a confident bite and good modulation once you get used to the lever feel. The Hiboy uses a rear drum brake plus electronic front brake - lower maintenance, but with a softer, more "wooden" initial response. On dry roads both stop you adequately; in panic-stop situations, the Acer feels sharper and easier to trust. On the Hiboy, you're more inclined to plan your stops early rather than rely on big, last-second braking.
Battery & Range
This category is where the spec sheets part ways fairly dramatically - and the real-world riding confirms it.
The Hiboy S2 Nova's battery is modest. In ideal marketing-universe conditions, it aims for low-thirties in kilometres. In the real world - adult rider, mixed throttle, a few hills, messy stop-and-go traffic - you're realistically looking at something in the low twenties before the scooter starts feeling sluggish and the remaining bars become more wishful thinking than promise. For short commutes, that's fine, but it doesn't leave much margin for spontaneous detours or forgetting to charge one night.
The Acer ES Series 5 Select carries a much chunkier battery. Even when you ride it like most people actually do - mostly in the fastest mode, start-stop at junctions, and not nursing the throttle - it comfortably stretches beyond the Hiboy's best efforts. Typical real-world reports land in the "two to three good commuting days between charges" bracket, not "better plug in every evening or risk pushing it home". You simply think about range less.
The trade-off is charging time. The Hiboy, with its smaller pack, will go from flat to full over a working day or a relaxed afternoon - handy if you want to charge both at home and at the office. The Acer takes a proper overnight snooze to refill fully. Given that you don't have to do that very often, most commuters will accept that slower refill in exchange for the much deeper tank.
In short: if your daily loop is short and predictable, the Hiboy will cope, but you'll be watching the battery more closely. If you want the freedom to ride more and worry less, Acer wins this one clearly.
Portability & Practicality
Here the Hiboy S2 Nova finally gets to flex properly.
At well under sixteen kilos, the Nova lives in that sweet spot of "I don't love carrying this, but I can actually manage it without regretting my life choices." Folding is quick and intuitive, the stem clips cleanly down to the rear, and it's compact enough to live under a desk, in a wardrobe, or beside a café table without passive-aggressively blocking half the doorway. If you have stairs in your commute, or you routinely hop on buses and trains, the Hiboy's lighter weight is a daily quality-of-life win.
The Acer ES Series 5 Select is very much on the heavier side of the commuter class. The folding mechanism is secure and simple enough, and it fits in lifts, under desks and in car boots just fine, but you feel those extra kilos every time you carry it up more than a single flight of stairs. Occasional lifting? No problem. Third-floor walk-up, twice a day? You'll develop either strong legs or strong resentment.
In terms of day-to-day practicality once you're rolling, both behave well enough: decent kickstands, quick fold/unfold, and sensible cockpit layouts. Acer's deck is a bit more generous and feels more stable for bigger riders or those who like a staggered stance. Hiboy's deck is a touch more compact but still workable for an average-sized adult.
If your use case involves more carrying than riding, Hiboy has the edge. If you mainly roll from door to door with lifts at both ends, Acer's extra heft pays you back in range and stability.
Safety
Neither of these scooters is a death trap, but there are some important nuances.
Let's start with tyres and grip. The Hiboy's hybrid setup - solid front, air rear - is clever from a puncture-avoidance standpoint, but that solid front tyre is the weak link in the wet. On damp manhole covers, painted zebra crossings, or smooth tiles, you need to be gentle with your steering and braking inputs. You can ride it safely in the rain, but you must respect its limits. The rear pneumatic tyre helps with overall grip and comfort, but your steering tyre is the unforgiving one, and that's always a compromise.
The Acer ES Series 5 Select goes the puncture-proof route at both ends but pairs that with larger wheels and a more planted chassis. Grip is still not on the level of fully pneumatic tyres, yet stability is better, and the scooter feels less skittish at speed or over rough patches. Add in the geometry and wider-feeling stance, and it's easier to stay relaxed and in control.
Braking-wise, the Acer's disc plus e-brake combination gives it crisper stopping performance and a stronger sense of "I can shed speed right now" when a car door flies open. The Hiboy's drum plus e-brake system is smoother and needs less tinkering long term, but it doesn't bite as decisively. In perfect conditions, both will haul you down adequately; when conditions are less than perfect, Acer inspires more confidence.
Lighting is decent on both. Hiboy offers a bright headlight that makes you visible and a lively brake-reactive tail light, with extra visual flair at the sides. Acer goes for a more integrated look with a higher-mounted headlight and proper rear lighting, plus the bonus of turn signals - a feature that genuinely helps in dense traffic and is still rare in this class. The indicators alone score Acer extra safety points for anyone sharing space with cars.
Throw in slightly better water protection on Acer's electronics and overall chassis stability at speed, and the Series 5 Select edges ahead as the safer long-term commuter, particularly for mixed-weather, busy-traffic cities.
Community Feedback
| Acer ES Series 5 Select | Hiboy S2 Nova |
|---|---|
What riders love
|
What riders love
|
What riders complain about
|
What riders complain about
|
Price & Value
On sticker price alone, the Hiboy S2 Nova is the obvious wallet-friendly choice. It sits comfortably below the psychological "serious money" line, and for that you get proper commuter-level speed, suspension, an app with real tuning options, and a package that doesn't look like a toy. In raw euros-for-basic-scooter terms, it's good value.
The Acer ES Series 5 Select costs noticeably more - but it also gives you a lot more scooter: a significantly larger battery, better range, turn signals, bigger wheels, better overall chassis maturity, and the backing of a massive global brand with established service networks. If you're actually going to use it day in, day out as your main way of getting around, that extra outlay spreads out very thinly over the kilometres you'll ride.
Viewed through a purely short-term lens, Hiboy wins the "I just need something cheap that works" race. Look at the total package - range, safety, comfort, long-term practicality - and Acer provides better value for people who will ride a lot, not just occasionally.
Service & Parts Availability
This is where buying from a big, boring IT giant has its charms.
Acer already runs service centres and logistics across Europe for their computers and monitors, and they've plugged the scooters into that ecosystem. That means warranty claims actually go somewhere, spare parts are obtainable through official channels, and repair procedures exist in more than someone's hastily filmed YouTube video. You're not at the mercy of whether a tiny importer is still alive in two years.
Hiboy, to be fair, isn't one of those ghost brands either. They have a big installed base, plenty of community knowledge, and a reasonably responsive support structure for the price bracket. But you are more dependent on online parts, direct shipping, and doing a bit more wrenching yourself if something goes wrong outside warranty. In the EU, depending on the retailer you buy from, your experience can vary from "totally fine" to "mildly annoying".
If you want the least hassle and the highest chance of still being able to get parts and service several years down the line, Acer has the edge. Hiboy is acceptable, but it still feels more "internet brand" than institutional.
Pros & Cons Summary
| Acer ES Series 5 Select | Hiboy S2 Nova |
|---|---|
Pros
|
Pros
|
Cons
|
Cons
|
Parameters Comparison
| Parameter | Acer ES Series 5 Select | Hiboy S2 Nova |
|---|---|---|
| Motor power (rated) | 350 W front hub | 350 W front hub |
| Top speed | ≈ 20-25 km/h (up to ≈ 30 km/h where legal) | ≈ 30,6 km/h |
| Claimed range | Up to ≈ 60 km | Up to ≈ 32,1 km |
| Realistic range (mixed riding) | ≈ 40-45 km | ≈ 20-25 km |
| Battery | 36 V 15 Ah (≈ 540 Wh) | 36 V 9 Ah (≈ 324 Wh) |
| Weight | ≈ 18,5 kg | ≈ 15,6 kg |
| Brakes | Front electronic + rear disc | Front electronic + rear drum |
| Suspension | Rear suspension | Rear spring suspension |
| Tyres | ≈ 10 inch, puncture-proof (foam/solid/tubeless, batch dependent) | ≈ 8,5 inch hybrid (solid front, pneumatic rear) |
| Max load | ≈ 100-120 kg | ≈ 100 kg |
| Water resistance | IPX5 | IPX4 body, IPX5 battery |
| Charging time | ≈ 8 h | ≈ 5,5 h |
| Approximate price | ≈ 478 € | ≈ 273 € |
Final Verdict - Which Should You Choose?
If you're looking for a scooter that can genuinely stand in for public transport on a daily basis, the Acer ES Series 5 Select is the safer recommendation. It has the legs to do longer commutes without constant range anxiety, rides more calmly over battered city infrastructure, and wraps it all in a package that feels more robust and grown-up. It's not exciting in the way a hot-rod scooter is, but it does the important boring things right - and that's exactly what you want when it's raining, you're late, and the bike lane is full of surprises.
The Hiboy S2 Nova makes sense when budget and portability dominate the decision. If your rides are short, your city is relatively flat and smooth, and you spend as much time carrying the scooter as riding it, the lighter weight and lower price are hard to ignore. You'll live with less range, a harsher and more nervous front end on bad surfaces, and a generally "cheaper" feel - but for some riders, especially students on a tight budget, that's an acceptable trade.
Boiled down: if you can stretch to the Acer, it's the more complete, confidence-inspiring commuter. If you absolutely need to save every euro and just want a competent step up from walking and buses, the Hiboy can do that job - with the understanding that you're buying into more compromise, especially as your rides get longer or your expectations grow.
Numbers Freaks Corner
| Metric | Acer ES Series 5 Select | Hiboy S2 Nova |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 0,89 €/Wh | ✅ 0,84 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 15,93 €/km/h | ✅ 8,92 €/km/h |
| Weight per Wh (g/Wh) | ✅ 34,26 g/Wh | ❌ 48,15 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,62 kg/km/h | ✅ 0,51 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 11,38 €/km | ❌ 12,41 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,44 kg/km | ❌ 0,71 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 12,86 Wh/km | ❌ 14,73 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 11,67 W/km/h | ❌ 11,44 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,053 kg/W | ✅ 0,045 kg/W |
| Average charging speed (W) | ✅ 67,50 W | ❌ 58,91 W |
These metrics put hard numbers on different aspects of efficiency and "value density". Price-per-Wh and price-per-km/h show how much you pay for battery capacity and speed. Weight-related metrics reveal how heavy the scooter is relative to the performance and range it delivers. Wh per km exposes how efficiently each scooter turns stored energy into distance. Power-to-speed and weight-to-power hint at how strongly each motor is geared relative to its top speed and mass, while charging speed shows how quickly you can refill the battery in practice.
Author's Category Battle
| Category | Acer ES Series 5 Select | Hiboy S2 Nova |
|---|---|---|
| Weight | ❌ Noticeably heavier overall | ✅ Lighter, easier to carry |
| Range | ✅ Comfortably longer real range | ❌ Suits only short hops |
| Max Speed | ❌ Slightly lower headline speed | ✅ Just a touch faster |
| Power | ✅ Holds speed under load | ❌ Feels weaker on hills |
| Battery Size | ✅ Much larger battery pack | ❌ Small, range-limited pack |
| Suspension | ✅ Rear shock works better | ❌ Basic rear spring only |
| Design | ✅ Cleaner, more premium look | ❌ More generic budget vibe |
| Safety | ✅ Strong brakes, indicators, stable | ❌ Solid front, weaker braking |
| Practicality | ✅ Better for pure riding | ✅ Better for carrying, storage |
| Comfort | ✅ Calmer, less buzzy ride | ❌ Harsher front, more fatigue |
| Features | ✅ Indicators, bigger battery, app | ❌ Fewer standout extras |
| Serviceability | ✅ Big-brand parts channels | ❌ More DIY, online-dependent |
| Customer Support | ✅ Established EU presence | ❌ Varies by retailer, region |
| Fun Factor | ✅ Feels more "proper scooter" | ❌ Fun but feels budget |
| Build Quality | ✅ Tighter, more solid feel | ❌ More flex, more play over time |
| Component Quality | ✅ Better finishing overall | ❌ Clearly cost-optimised parts |
| Brand Name | ✅ Strong global tech brand | ❌ Smaller, online-centric brand |
| Community | ❌ Smaller, newer scooter base | ✅ Large Hiboy user crowd |
| Lights (visibility) | ✅ Indicators, good rear presence | ❌ Fewer visibility tricks |
| Lights (illumination) | ❌ Adequate but not amazing | ✅ Slightly stronger headlight |
| Acceleration | ✅ Stronger under heavier riders | ❌ Feels breathless when loaded |
| Arrive with smile factor | ✅ Feels more capable, grown-up | ❌ Fine, but less inspiring |
| Arrive relaxed factor | ✅ Less fatigue, more stability | ❌ Buzzier, more concentration |
| Charging speed | ✅ Faster per Wh filled | ❌ Slower per Wh overall |
| Reliability | ✅ Robust chassis, big-brand QC | ❌ More reports of niggles |
| Folded practicality | ❌ Heavier, bulkier bundle | ✅ Compact, easy to stash |
| Ease of transport | ❌ Not stair-friendly at all | ✅ Manageable for daily stairs |
| Handling | ✅ More planted at speed | ❌ Nervous on rough surfaces |
| Braking performance | ✅ Sharper, more confidence | ❌ Softer, longer stops |
| Riding position | ✅ Roomier, better stance | ❌ Tighter for taller riders |
| Handlebar quality | ✅ Feels sturdier, better grips | ❌ More basic feel |
| Throttle response | ✅ Smooth, controlled delivery | ❌ Snappier but less refined |
| Dashboard/Display | ✅ Clean, integrated, readable | ❌ Functional but more generic |
| Security (locking) | ✅ App lock plus big-brand ID | ✅ App lock, similar deterrent |
| Weather protection | ✅ Better overall chassis rating | ❌ Slightly lower body rating |
| Resale value | ✅ Stronger brand helps resale | ❌ Budget image depresses resale |
| Tuning potential | ❌ Less modding community | ✅ Bigger budget-tuner crowd |
| Ease of maintenance | ✅ Decent parts, clear build | ✅ Simple, cheap components |
| Value for Money | ✅ Better commuter value overall | ❌ Cheap, but more compromise |
Overall Winner Declaration
In the Numbers Freaks Corner, the ACER ES Series 5 Select scores 6 points against the HIBOY S2 Nova's 4. In the Author's Category Battle, the ACER ES Series 5 Select gets 32 ✅ versus 10 ✅ for HIBOY S2 Nova (with a few ties sprinkled in).
Totals: ACER ES Series 5 Select scores 38, HIBOY S2 Nova scores 14.
Based on the scoring, the ACER ES Series 5 Select is our overall winner. Living with both scooters, the Acer ES Series 5 Select simply feels like the more complete partner for real daily riding - calmer, more reassuring, and easier to trust when you're tired, late, or the weather turns. The Hiboy S2 Nova has its charm as a light, cheap gateway into the e-scooter world, but its compromises show up quickly once you start asking more of it than short, simple hops. If you want something that will quietly get on with the job, day after day, and still feel like a proper vehicle rather than a budget gadget, the Acer is the one that earns its spot by the door. The Hiboy will get you rolling on a tight budget, but it's the Acer that feels like it's built to keep you rolling.
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.

