Acer ES Series 5 Select vs INMOTION Air - Which "Almost-Great" Commuter Scooter Should You Actually Buy?

Fast Answer for Busy Riders ⚡ (TL;DR)

The INMOTION Air edges out as the better overall package for most everyday riders thanks to its lower weight, more refined riding feel, and genuinely premium build for a compact commuter. It's the one you grab if you regularly face stairs, public transport, and tight storage spaces, and you care more about polish than brute capacity. The Acer ES Series 5 Select fights back with clearly better range, rear suspension and turn signals, making it more suitable for longer, mostly-flat commutes where comfort and distance trump portability. If you can live with the Acer's extra heft or don't move it much off the ground, it's the more "useful" scooter day to day; if you carry your scooter a lot, the INMOTION Air simply makes more sense.

Stick around for the full breakdown before you spend several hundred euros on something you'll either love riding every day-or resent every time you see a staircase.

Who Are These For, and Why Compare Them?

Both the Acer ES Series 5 Select and the INMOTION Air sit in that middle band of e-scooters that promise to save you from sweaty walks, but don't try to be mini-motorbikes. They're commuter tools first, gadgets second, and toys a distant third.

The Acer aims to be a "big" commuter: decent-sized battery, rear suspension, solid tyres, and a very laptop-brand idea of what urban mobility should look like. Think office-worker who'd rather glide past traffic than read about it on a bus.

The INMOTION Air, on the other hand, is a lightweight, neatly integrated city runabout. It's less "let's cross town twice" and more "let's shrink that annoying 20-minute walk into a painless glide"-with high attention to refinement and design.

They overlap in price, appeal to similar riders, and both claim to be your one-and-done city solution. On paper, they're direct competitors. On the road, they answer different questions.

Design & Build Quality

Park them side by side and the first thought is: "Ah, so this is what happens when computer companies and EUC specialists build scooters." Both look more considered than the usual no-name clones, but they get there in different ways.

The Acer ES Series 5 Select looks exactly like what you'd expect from a PC brand's first serious scooter: matte, angular, "techy", with hidden cabling and a slightly gamer-ish accent language. In the hand, the frame feels solid and reasonably dense. The folding joint locks with a confident clunk rather than a nervous rattle. You can tell Acer has done mass manufacturing before-tolerances are respectable, and nothing screams "cheap rental scooter." It does, however, have that slightly generic, catalogue-comfortable vibe. Competent, not particularly exciting.

The INMOTION Air is more cohesive. The hidden wiring is properly hidden, not just "less messy". The stem, deck and fenders feel like they were designed together, not pulled from three different suppliers. The paintwork and branding are restrained, more "tasteful commuter" than "look at my new toy". The frame feels a bit more rigid under torsion than the Acer, and the absence of exposed cables means fewer things to snag, break or look scruffy after a few months.

In the hands, the Acer feels chunkier, like a "real vehicle", but also a bit ordinary. The INMOTION Air feels slimmer, more polished, and more deliberately engineered. Neither is junk, but only one feels like it was built by a company that's been obsessed with personal electric vehicles for years-and that's the Air.

Ride Comfort & Handling

This is where the spec sheets will try to mislead you if you only skim them. Acer has rear suspension and solid-ish tyres; INMOTION has no mechanical suspension but rides on large pneumatic tyres. On the road, that makes for very different personalities.

On the Acer, the rear shock does exactly what you'd hope: it takes the sting out of manhole covers, expansion joints and the sort of rough tarmac that city councils pretend not to see. Combined with big wheels, the back end is nicely damped. The front, however, is unsuspended, and those puncture-proof tyres don't give much. After several kilometres of bumpy sidewalks, your legs and arms know exactly which end got the shock absorber. It's certainly more forgiving than a rigid, solid-tyre rental, but not exactly a magic carpet.

The INMOTION Air approaches comfort differently. No springs, no linkages-just properly inflated 10-inch tyres doing all the work. On smooth or even mildly rough cycle paths the ride is actually softer and more natural than on the Acer. You get that gentle, floating feedback of air-filled rubber rather than the "thunk" of solid tyres. Hit sharp edges and deep potholes, though, and you're the suspension. On very bad surfaces the Acer's rear shock is kinder to your knees, while the INMOTION chatters more through your body.

Handling-wise, the lighter INMOTION wins. It changes direction more eagerly, feels less top-heavy in quick turns, and generally invites you to snake through gaps with more confidence. The Acer feels more planted in a straight line but a bit lazier when you want to flick it around obstacles. Neither is scary, both are stable, but if you enjoy actually riding rather than just standing and pointing, the Air is more engaging.

Performance

Both scooters sit firmly in the "legal urban speed" class, so don't expect your cheeks to flap in the wind. The differences are mostly about feel rather than outright pace.

The Acer's front motor offers very linear, predictable acceleration. It steps up to its capped speed calmly and holds it reasonably well even as the battery drops. It's enough to slot into bike-lane traffic without being that one sad scooter crawling along. Front-wheel drive does mean that on wet paint or loose gravel you occasionally feel the front tyre scrabbling a little if you accelerate hard from a standstill, but it's rarely dramatic-just something you learn to modulate.

The INMOTION Air's rear motor, with notably higher peak output, responds more eagerly. Off the line it feels perkier than the Acer, pushing you forward rather than dragging from the front. It reaches its modest top speed quickly and feels a bit more willing when you punch the throttle out of a corner. INMOTION's controller tuning is genuinely excellent: smooth, sinusoidal power delivery with none of the jerky on/off behaviour that cheap controllers inflict on you.

On hills, neither is a mountain goat, but the Air has the edge. On typical city inclines, it maintains momentum better, especially for lighter and mid-weight riders. The Acer will trundle up, but you notice it working harder, and heavier riders will see it slow to a jog where the Air still manages an energetic shuffle.

Braking is a split decision. Acer's combo of front electronic brake and rear disc gives solid, reassuring stopping, with decent bite once everything beds in. The INMOTION Air's "Anti-Roller" distribution-with rear regenerative braking engaging before the front drum-feels more sophisticated and very stable, even for ham-fisted lever pulls. Stopping distances are similar; the Air just feels more controlled and idiot-proof.

Battery & Range

This is the one category where Acer doesn't just win; it quietly walks away with the trophy while the INMOTION looks at its watch and wonders if it's time to go home.

The Acer's battery is simply much larger. In practice, that means you can do proper cross-town commutes, detours, and still get home without staring at the last battery bar like it's a horror movie countdown. Use a mix of modes, allow for some hills and impatient throttle use, and you're still looking at day-long, often multi-day range before you need the charger. For many riders, that translates into plugging in once or twice a week, not every evening.

The INMOTION Air, by design, is more modest. Its pack is sized for genuine last-mile work plus a bit: daily out-and-back commutes of moderate distance, or several short trips between home, station and office. Ride enthusiastically and you'll nibble through that capacity quicker than the brochure suggests. It's fine for what it is, but if your daily route starts creeping close to its realistic limit, you'll find yourself planning around the battery more than you'd like.

Charging swings the other way. The Acer asks for an overnight commitment, especially if you've run it low. The Air goes from flat to full in about the time it takes to finish a work shift or a lazy half-day at home. So the choice is simple: fewer, longer charges with the Acer versus more frequent, quick top-ups with the INMOTION. For pure range comfort, though, Acer is clearly ahead.

Portability & Practicality

This is where the theoretical love for "big batteries and suspension" meets the harsh reality of stairs, train platforms and apartment corridors.

The Acer sits firmly in the "carryable if you must" camp. Its weight is manageable for the occasional flight of stairs or a lift-free station, but you won't be delighted about doing it daily. The folded size is reasonable, and the latch system is decent, but you're still lugging something that feels like a compact moped rather than a quick-grab scooter. If your routine is ground-floor flat → office with lift, that's perfectly fine. If your life involves three floors of stairs and a changing platform, you'll care.

The INMOTION Air, by contrast, is properly portable. The difference of a few kilos on paper feels like a lot in the real world. Carrying it one-handed up a staircase is feasible without psyching yourself up beforehand. The folded package is neat, the stem hooks securely to the rear, and you can manoeuvre it in cramped spaces without smacking everything in sight. For multimodal commuting-train plus scooter, bus plus scooter-the Air is simply less of a hassle.

In day-to-day living, both store easily under desks or in hallways. The Acer takes up a bit more visual space and weight on your conscience; the INMOTION is closer to "fold, lean, forget about it." For pure practicality in an urban European lifestyle, the Air has a clear advantage unless you almost never have to lift your scooter.

Safety

Both scooters take safety more seriously than the average bargain-bin model, but they prioritise different aspects.

Acer scores points for redundancy and visibility. The electronic plus disc brake combo gives two forms of stopping power, and the presence of integrated turn signals is a genuine upgrade in city traffic. Not having to take a hand off the bars to indicate is a big deal, especially for new riders or those who spend a lot of time mixing with cars. The large wheels and generally planted stance also help nervous riders feel secure, and the water resistance rating is good enough for those inevitable surprise showers.

The INMOTION Air leans into intelligent systems and chassis integrity. Its staged braking distribution feels extremely composed; it's quite hard to do something catastrophically stupid at the lever. The headlight is stronger in practice than Acer's and genuinely illuminates dark paths rather than just announcing your existence. The frame's stiffness and the higher water resistance rating both contribute to a feeling of "this thing isn't going to spontaneously fall apart if I ride in the rain." Pneumatic tyres also give you more grip in adverse conditions, which is worth remembering when the weather turns grim.

Overall, the Acer has the edge on signalling and "extras" (indicators, dual braking types), the INMOTION on lighting, traction and braking sophistication. It's a close call, but for mixed traffic and night riding, the Air feels slightly more confidence-inspiring once you know what you're doing; for beginners and those who really value indicators, the Acer has its own strong argument.

Community Feedback

Price & Value

Value is where both scooters aim high and just miss greatness in slightly different ways.

The Acer is priced aggressively for the amount of battery and equipment you get: large pack, rear suspension, solid build, turn signals, branded electronics. If you judge value by "how much range, comfort and safety kit per euro," it does very well. The compromises-weight, slow charging, and a somewhat middle-of-the-road ride character-are things many pure commuters will accept for the convenience of not recharging constantly.

The INMOTION Air, meanwhile, asks for a bit more money while offering less battery on paper. What you're buying is refinement: better integration, lighter chassis, higher perceived build quality, nicer controller tuning and a more "finished" product experience. It's less of a bargain in spreadsheet terms and more of a "this just feels like a nicer object to own and use" proposition.

If your budget is strict and range is king, the Acer looks the smarter purchase. If you can stretch a little and value ease of living with the scooter-especially in a flat or shared space-the INMOTION Air feels more honestly aligned with what people actually do with commuters.

Service & Parts Availability

Acer comes with the advantage of being a household tech name in Europe. That usually means established service partners, clear warranty routes and the ability to at least talk to a local representative when something goes wrong. On the flip side, they're still relatively new in the scooter game, so the availability of specific spares and the experience level of repair centres with this exact model can vary by country.

INMOTION isn't a mainstream household name, but within the personal electric vehicle world it's a known quantity with an established dealer and distributor network. Many EUC and scooter shops already work with their products, which makes finding competent service a bit easier in enthusiast circles. Spare parts are generally accessible through specialist retailers rather than big-box chains.

In short: Acer wins on generic brand familiarity and consumer-electronics-style support; INMOTION wins on specialist know-how and an established PEV ecosystem. Neither is unserviceable, but the Air may have an edge if you're near a shop that already deals with INMOTION gear.

Pros & Cons Summary

Parameters Comparison

Final Verdict - Which Should You Choose?

Choosing between these two is less about which one is "objectively better" and more about what annoys you least in real life.

If your daily rides are on mostly decent surfaces, include public transport or stairs, and stay comfortably within the INMOTION's real-world range, the Air is the more satisfying scooter to live with. It's lighter, better tuned, feels more premium in the hand and underfoot, and integrates into an urban routine without demanding much from you. This is the one for people who see the scooter as a portable appliance, not a small motorcycle.

If, however, your commute is longer, your city surfaces are rough, and you really, really don't want to worry about range or punctures, the Acer ES Series 5 Select pulls ahead as the more pragmatic choice. It's heavier and less elegant, but it gives you more distance and that rear suspension safety net, plus useful touches like turn signals that matter in busy traffic.

So: for most typical urban riders who value portability and polish, the INMOTION Air is the better bet. For longer, mostly road-based commutes where you can roll it rather than carry it, and you want maximum distance per charge from a mid-range machine, the Acer ES Series 5 Select quietly makes more sense than it first appears.

Numbers Freaks Corner

These metrics put hard numbers on trade-offs: cost relative to battery size and speed, how much weight you haul for each unit of energy or range, how efficiently they convert battery into distance, and how quickly they refill. Lower values generally mean better efficiency or value, while higher values for power-related metrics indicate stronger performance per unit of speed or time.

Author's Category Battle

Overall Winner Declaration

In the Numbers Freaks Corner, the ACER ES Series 5 Select scores 7 points against the INMOTION AIR's 4. In the Author's Category Battle, the ACER ES Series 5 Select gets 19 ✅ versus 32 ✅ for INMOTION AIR (with a few ties sprinkled in).

Totals: ACER ES Series 5 Select scores 26, INMOTION AIR scores 36.

Based on the scoring, the INMOTION AIR is our overall winner. Between these two, the INMOTION Air ultimately feels like the scooter you're happier to live with every day: lighter in the hand, better tuned on the road, and more thoughtfully finished in all the little ways that matter once the novelty wears off. It may not win the spec-sheet arms race, but it behaves like a mature, well-balanced commuter rather than a gadget stretched to impress on paper. The Acer ES Series 5 Select fights back with honest range and commuter-friendly suspension, and if distance is your main battleground it can absolutely be the more rational purchase. But in actual day-to-day city life-where stairs, storage and simple riding pleasure count-the Air nudges ahead as the more rounded, less frustrating companion.

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.