Fast Answer for Busy Riders ⚡ (TL;DR)
The INOKIM Quick 4 is the stronger overall package: it rides better, feels more refined, and delivers a noticeably more premium, comfortable commute with real suspension and superior build quality. The GOTRAX GMAX Ultra counters with one big weapon - a lot of range for noticeably less money - making it attractive if you simply want cheap kilometres and don't care much about finesse.
Pick the Quick 4 if you value comfort, design, low maintenance and a "proper vehicle" feel. Choose the GMAX Ultra if your priority is maximum distance per euro on decent roads and you're willing to tolerate a harsher, more basic experience. Both will get you to work; one will make the trip nicer, the other will make your accountant happier.
If you want to know which one will actually suit your daily grind, the interesting stuff is just below - keep reading.
There's a particular class of scooter that quietly does the hard work: long-range, single-motor commuters that are supposed to replace public transport, not your motorbike. The GOTRAX GMAX Ultra and INOKIM Quick 4 both live squarely in that world - same general idea, very different personalities.
On paper, they look like rivals: similar weight, similar real-world range, sensible top speeds, and enough power to deal with normal city inclines without turning you into a sweaty side-kick pusher. But in practice, one is very much "big battery in a budget body", the other "premium commuter that charges you for its good looks and manners".
If you're torn between spending less on the GMAX Ultra or going all-in on the Quick 4, let's put some real-world kilometres and hard-earned impressions behind that decision.
Who Are These For, and Why Compare Them?
Both scooters target riders who want to ditch buses, trains and maybe even their second car for daily urban duty. They're not built for 60 km/h thrills; they're built to clock boring, reliable commuter kilometres with the odd grin thrown in.
The GMAX Ultra lives in the "value mid-range" bracket: you get a big LG battery, decent speed and a tough frame without emptying your savings. It's ideal for people who mostly ride on tarmac, want serious range, and see the scooter as a tool first, toy second.
The Quick 4 sits in the premium mid-range: noticeably more expensive, nicer to touch, better to ride, but not dramatically more powerful. It's for riders who still commute, but care about refinement, design and comfort as much as distance. These two end up on the same shortlist because they promise similar range and "serious commuter" status - just via very different philosophies.
Design & Build Quality
Pick up the GMAX Ultra and you immediately get "solid and sensible". Thick aluminium tubing, a wide deck, internal cabling, and that integrated stem display - it's clean and business-like. It finally looks less like a supermarket toy and more like actual transport. Some details, like the plasticky rear fender hook, remind you where the budget was spent (spoiler: the battery, mostly).
The Quick 4 goes in the opposite direction: it feels like someone took a design studio brief seriously. The frame is sculpted, not just welded; the integrated curved display looks like a proper cockpit; the folding joints feel machined rather than stamped. The aviation-grade aluminium and tidy cabling give it an almost "one piece" feel. You can tell more time and money went into the tooling and finishing here.
In the hands, the difference is obvious: the GOTRAX feels robust and honest but a bit utilitarian; the INOKIM feels tighter, more deliberate, and frankly, more expensive - because it is. Neither is junk, but if you're picky about fit and finish, the Quick 4 has the edge.
Ride Comfort & Handling
This is where their characters really split.
The GMAX Ultra runs the classic "no suspension but big air tyres" recipe. On decent asphalt and bike paths it's surprisingly civilised: the long wheelbase and weighty deck give it a planted, almost lazy feel that's reassuring at its modest top speed. But once you venture onto rougher city surfaces - broken tarmac, patched-up side streets, cobbles - the limits show quickly. After a handful of kilometres on bad sidewalks, your knees start filling in for the missing shocks, and they complain.
The Quick 4, by contrast, feels like it was actually designed for real cities, not just brochures. Front spring and rear elastomer do a very solid job of taming cracks, joints and mild potholes; combined with the pneumatic tyres, it glides where the GMAX Ultra starts to feel busy and fatiguing. The flip side is a slightly more agile, even twitchy steering character at higher speeds - it likes active, engaged riding rather than lazy one-handed cruising.
If your roads are smooth, both are fine. If your city has "historic character" paving that the council never fixes, the Quick 4 simply treats your spine better.
Performance
The GMAX Ultra's rear hub motor is tuned for sensible commuting. Off the line it's perky enough not to be embarrassing at the lights, and on flat ground it will quickly climb to a speed that feels perfectly adequate for sharing lanes with bicycles and slower traffic. It's not going to scare you, or anyone watching. On medium hills it hangs on respectably; on steep grades, especially with a heavier rider, it begins to feel more "eventually" than "effortless".
The Quick 4 steps things up a notch. The rear motor delivers a more decisive shove off the line - if you're not ready with your stance, the initial surge can feel a bit jumpy until you learn to feather the thumb throttle. It pushes comfortably beyond the GMAX's cruising pace, into a zone where you can keep up with faster bike traffic and short city sprints without feeling you're at the very edge of the scooter's talent.
Hill climbing is also in the Quick 4's favour. It holds speed better on long inclines and feels less winded when you're heavier or carrying a backpack. Neither is a mountain goat like a dual-motor beast, but if your commute involves a lot of bridges or gentle but persistent climbs, the INOKIM makes the effort feel less... effortful.
Braking tells a similar story. The GMAX Ultra has a rear disc and front electronic brake - decent bite, predictable, and absolutely fine for its performance envelope. The Quick 4's dual drum setup isn't as "snappy" as good hydraulic discs, but it's smooth, balanced front-to-rear, and importantly, consistent in the wet and over time. For commuting, the drums are honestly a very sensible, low-maintenance choice.
Battery & Range
Battery and range are the GMAX Ultra's entire argument. That big LG pack in a modest power system makes it a distance champ for the money. In the real world, ridden at a brisk but not suicidal pace by an average-weight rider, you can comfortably clear a lengthy round trip without obsessing over the battery bar. Take it easier and it becomes a "charge a couple of times a week" machine.
The Quick 4, especially in the higher-capacity version, isn't far behind. Real-world range sits in the same broad ballpark, though you tend to ride it a bit faster because it's more comfortable and capable, which naturally chips away at the distance. Crucially, the Samsung cells keep power delivery consistent deep into the pack; it doesn't suddenly feel anaemic when the display stops looking full.
Charging is an overnight or workday affair on both - we're talking several hours from flat to full, not quick top-ups while you sip a coffee. You live with them by charging at home or office and forgetting about it. Range anxiety is low with either, but if your only metric is kilometres per euro, the GMAX Ultra has the slight advantage.
Portability & Practicality
On paper, both weigh about the same. In practice, the details make the difference.
The GMAX Ultra folds into a fairly long, chunky package. The stem lock is pleasantly solid, and the deck hook is convenient but feels cheaper than the rest of the frame. Carrying it up one or two flights is doable; more than that and you'll start questioning your life choices. On trains or trams, it's acceptable but not dainty - it takes up space and you'll be apologising with your eyes at rush hour.
The Quick 4 is no feather, but the way you interact with it is nicer. The 4-second folding mechanism is genuinely quick, the additional rear carry handle is one of those "why doesn't everyone do this?" touches, and the foldable handlebars shrink its footprint dramatically. In crowded lifts, corridors or office lobbies, it simply behaves better.
If your routine is mostly door-to-door with maybe a lift and a short stair or two, either works. If your commute is a constant dance of folding, lifting, squeezing through doors and jumping on public transport, the INOKIM's thoughtful ergonomics pay off every single day.
Safety
Safety is a mix of brakes, stability, tyres and lights - and both scooters take slightly different routes.
The GMAX Ultra's stability at its moderate top speed is excellent. The long wheelbase, low deck battery weight and conservative steering geometry make straight-line riding calm and predictable. The combination of rear disc and front electronic braking gives enough stopping confidence for its performance, and the 10-inch air tyres offer solid grip on dry tarmac. Lighting is perfectly acceptable for urban use: a decent front beam, brake-reactive rear light and reflectors dotted around the frame. For dark country paths, you'll still want an additional helmet or bar-mounted light.
The Quick 4 ups the ante in some areas and trades off in others. Dual drum brakes, front and rear, provide strong, very controllable stopping with minimal maintenance and no exposed rotors to bend. The tyres are similarly grippy, and the suspension helps keep them planted over bumps while braking. Lighting is beautifully integrated into the chassis and looks great, but the low-mounted front lights don't project as far up the road as I'd like for fast night riding; adding a second light on the bars is a wise move.
At higher speeds, the INOKIM's steering can feel a little nervous until you're used to it; it rewards good stance and both hands on the bars. The GMAX, with its lower speed ceiling, generally feels more benign. In normal commuting scenarios, though, both can be ridden safely - the Quick 4 just needs a bit more rider respect when you're pushing it.
Community Feedback
| GOTRAX GMAX Ultra | INOKIM Quick 4 |
|---|---|
What riders love
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What riders love
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What riders complain about
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What riders complain about
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Price & Value
This is probably why you're still scrolling.
The GMAX Ultra sits in a much friendlier price bracket. For the money, you get a big, branded battery, decent performance and enough range to forget where you left the charger. Purely on "distance per euro", it punches well above its looks. You do give up suspension, top-tier finishing and some long-term comfort, but if your budget has a hard ceiling, the GOTRAX offers a lot of utility for what you pay.
The Quick 4 asks for a serious premium. On a spec sheet, you could argue you're paying extra for what doesn't show in bold font: refinement, design, better suspension, better materials, better brakes, better battery brand. Viewed as a daily vehicle that you rely on for years, it starts to make more sense - but it's definitely not the bargain hunter's choice. You need to actually care about the "feel" and longevity to justify it to yourself.
Service & Parts Availability
GOTRAX has improved markedly on support compared with its earlier, more "disposable" days. Parts availability through their own channels is reasonable, and the design itself is fairly simple, which helps independent shops cope. That said, European support can be a bit more hit-and-miss depending on where you live, and experiences with customer service are mixed, if generally trending better.
INOKIM, on the other hand, has built much of its reputation on being a "real" brand with a dealer network. In many European cities you can actually walk into a shop that knows the scooters, carries spares and has technicians trained on them. That matters when something creaks, bends or flashes an error right before Monday's commute. Repairs aren't cheap, but they are doable, and the ecosystem around INOKIM is more mature.
Pros & Cons Summary
| GOTRAX GMAX Ultra | INOKIM Quick 4 |
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Pros
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Cons
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Parameters Comparison
| Parameter | GOTRAX GMAX Ultra | INOKIM Quick 4 (Super) |
|---|---|---|
| Motor power (rated) | 350 W rear hub | 600 W rear hub |
| Top speed | 32 km/h | 40 km/h |
| Claimed range | 72 km | Up to 70 km |
| Realistic range (typical use) | Ca. 45 km | Ca. 45-50 km |
| Battery voltage | 36 V | 52 V |
| Battery capacity | 17,5 Ah | 16 Ah |
| Battery energy | 630 Wh | 832 Wh |
| Charging time | 6 h | 7 h |
| Weight | 20,9 kg | 21,5 kg |
| Brakes | Rear disc + front electronic | Front & rear drum brakes |
| Suspension | None | Front spring, rear elastomer |
| Tyres | 10" pneumatic | 10" pneumatic (10 x 2,5) |
| Max load | 100 kg | 120 kg |
| Water resistance | IP54 | IPX4 |
| Approx. price | Ca. 763 € | Ca. 1.466 € |
Final Verdict - Which Should You Choose?
If I had to sum it up in one line: the INOKIM Quick 4 is the nicer scooter, the GOTRAX GMAX Ultra is the cheaper one. That's really the core of it.
Choose the GMAX Ultra if your priority list reads: long range, low price, solid build, and your local roads are mostly smooth. You get a capable, honest commuter with plenty of battery and decent safety, as long as you accept the stiff ride and slightly rough-around-the-edges details. It's a good choice for riders coming from cheaper shared scooters who want more autonomy without blowing the budget.
Choose the Quick 4 if you actually care how your commute feels. The suspension, cockpit, build quality and portability touches make it the better daily companion. It's more powerful, more comfortable, nicer to use and more likely to age gracefully. The price premium is hard to ignore, but if you ride daily and plan to keep it for years, that extra comfort and polish show up every single morning on the way to work.
If you buy with your wallet, the GOTRAX makes sense. If you buy with your spine and your inner design snob, the INOKIM is the one that will keep you happier in the long run.
Numbers Freaks Corner
| Metric | GOTRAX GMAX Ultra | INOKIM Quick 4 |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 1,21 €/Wh | ❌ 1,76 €/Wh |
| Price per km/h of top speed (€/km/h) | ✅ 23,84 €/km/h | ❌ 36,65 €/km/h |
| Weight per Wh (g/Wh) | ❌ 33,17 g/Wh | ✅ 25,84 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,65 kg/km/h | ✅ 0,54 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 16,96 €/km | ❌ 30,86 €/km |
| Weight per km of real-world range (kg/km) | ❌ 0,46 kg/km | ✅ 0,45 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 14,00 Wh/km | ❌ 17,52 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 10,94 W/km/h | ✅ 15,00 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,060 kg/W | ✅ 0,036 kg/W |
| Average charging speed (W) | ❌ 105,00 W | ✅ 118,86 W |
These metrics look at pure maths: how much you pay per unit of energy or speed, how heavy the scooter is per unit of performance, and how efficiently it turns battery into distance. Lower cost and lower consumption figures favour budget efficiency (where the GMAX Ultra does well), while higher power density and charging speed favour outright performance and technical sophistication (where the Quick 4 comes out ahead).
Author's Category Battle
| Category | GOTRAX GMAX Ultra | INOKIM Quick 4 |
|---|---|---|
| Weight | ✅ Slightly lighter overall | ❌ Marginally heavier |
| Range | ✅ Excellent distance per charge | ❌ Similar but pricier range |
| Max Speed | ❌ Lower top speed | ✅ Faster, more headroom |
| Power | ❌ Modest single motor | ✅ Noticeably stronger motor |
| Battery Size | ❌ Smaller total capacity | ✅ Larger energy reserve |
| Suspension | ❌ No suspension at all | ✅ Proper front and rear |
| Design | ❌ Functional, slightly bland | ✅ Distinctive, premium styling |
| Safety | ❌ Adequate but basic | ✅ Better brakes, chassis feel |
| Practicality | ✅ Integrated lock, simple build | ❌ Fewer built-in utility tricks |
| Comfort | ❌ Harsh on rough surfaces | ✅ Much smoother ride |
| Features | ❌ Basic feature set | ✅ Suspension, display, details |
| Serviceability | ✅ Simple, easier DIY fixes | ❌ More specialised parts |
| Customer Support | ❌ Inconsistent, region-dependent | ✅ Strong dealer-based support |
| Fun Factor | ❌ Sensible but a bit dull | ✅ Punchier, more engaging |
| Build Quality | ❌ Solid but budget feel | ✅ Clearly more refined |
| Component Quality | ❌ More cost-cut touches | ✅ Higher-grade components |
| Brand Name | ❌ Younger, mid-tier image | ✅ Established premium reputation |
| Community | ❌ Less enthusiast following | ✅ Strong, loyal user base |
| Lights (visibility) | ✅ Higher, practical placement | ❌ Stylish but lower front |
| Lights (illumination) | ✅ Decent beam for city | ❌ Needs extra bar light |
| Acceleration | ❌ Mild, commuter-oriented | ✅ Stronger, more urgent |
| Arrive with smile factor | ❌ Functional, rarely thrilling | ✅ Often genuinely fun |
| Arrive relaxed factor | ❌ Rough roads tire you | ✅ Suspension keeps you fresh |
| Charging speed (experience) | ✅ Slightly shorter full charge | ❌ A bit longer fill |
| Reliability | ❌ More minor niggles reported | ✅ Track record is stronger |
| Folded practicality | ❌ Bulky, longer package | ✅ Compact with folding bars |
| Ease of transport | ❌ Awkward carry geometry | ✅ Carry handle, better balance |
| Handling | ❌ Stable but a bit inert | ✅ Agile, carves nicely |
| Braking performance | ❌ Adequate for speed | ✅ Strong, balanced drums |
| Riding position | ✅ Wide, roomy deck stance | ❌ Short deck, cramped |
| Handlebar quality | ❌ Basic, functional | ✅ Shaped, more ergonomic |
| Throttle response | ✅ Smooth, beginner-friendly | ❌ Jerky until you adapt |
| Dashboard / Display | ❌ Simple integrated screen | ✅ Large, best-in-class dash |
| Security (locking) | ✅ Built-in cable lock | ❌ No integrated locking |
| Weather protection | ✅ Slightly better rating | ❌ Lower official rating |
| Resale value | ❌ Depreciates faster | ✅ Holds value better |
| Tuning potential | ❌ Less enthusiast ecosystem | ✅ More mod-friendly base |
| Ease of maintenance | ✅ Simple layout, easy access | ❌ More proprietary parts |
| Value for Money | ✅ Strong range per euro | ❌ Premium pricing, softer specs |
Overall Winner Declaration
In the Numbers Freaks Corner, the GOTRAX GMAX Ultra scores 4 points against the INOKIM Quick 4's 6. In the Author's Category Battle, the GOTRAX GMAX Ultra gets 13 ✅ versus 26 ✅ for INOKIM Quick 4.
Totals: GOTRAX GMAX Ultra scores 17, INOKIM Quick 4 scores 32.
Based on the scoring, the INOKIM Quick 4 is our overall winner. In day-to-day riding, the INOKIM Quick 4 simply feels like the more complete companion - smoother, more composed, and more thoughtfully put together, it turns routine commuting into something you actually don't mind looking forward to. The GOTRAX GMAX Ultra is easier on the wallet and perfectly capable, but its charms are mostly rational rather than emotional. If you want the scooter that quietly does its job and saves you money, the GMAX is fine. If you want the one that feels genuinely special under your feet and treats your body better over the years, the Quick 4 is the one that deserves your space in the hallway.
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.

