Fast Answer for Busy Riders ⚡ (TL;DR)
The DUALTRON Storm New EY4 takes the overall win: it feels more mature, offers stronger real-world performance, higher-quality battery tech, and the rare bonus of a removable pack that actually changes how you can live with the scooter.
The INMOTION RS Midnight Lite still makes sense if you want a slightly cheaper way into the 72V big-league with a clever height-adjustable chassis and excellent water protection, and you do not care as much about peak brutality or brand ecosystem.
Choose the Storm if you see this as a serious vehicle replacement; choose the RS Lite if you want a versatile "hyper-lite" toy that can double as a commuter without rinsing your wallet quite as hard.
Now, if you've got more than five minutes and like your decisions properly justified, let's dig into the details.
Hyper-scooters used to be ridiculous prototypes only forum addicts argued about. Now they're increasingly commuting to real jobs, parking next to real cars, and occasionally overtaking them. The INMOTION RS Midnight Lite and the DUALTRON Storm New EY4 sit right in that "maybe I don't need a second car" bracket - powerful, fast, heavy, and not remotely interested in your staircase.
On paper they have a lot in common: 72V systems, dual motors, long-range batteries, and braking hardware that would shame some motorcycles. In practice, their personalities diverge quickly. The RS Midnight Lite is the adjustable, transformer-style bruiser with a bit of clever engineering flair; the Storm New EY4 is the old-money powerhouse - less flashy in concept, more sorted in execution.
If you're torn between "overbuilt mid-tier hyper" and "premium old-guard Dualtron", read on - because there are some surprisingly big differences hiding behind the spec sheets.
Who Are These For, and Why Compare Them?
Both scooters are aimed at riders who've long since outgrown rental toys and entry-level dual-motor machines. We're talking veteran commuters with longer routes, heavy riders who've cooked a few controllers in their time, and weekend torque addicts who think a 25 km/h limit is a clerical error.
Price-wise, the RS Midnight Lite sits noticeably below the Storm, but not in a different universe. If you're already shopping at this level, the Storm's extra outlay is painful but not impossible; that's what makes this comparison relevant. You're not choosing between "fast" and "slow" - you're choosing where to put your money inside the same performance class.
The RS Lite targets riders who want big speed and proper suspension without jumping straight to top-shelf pricing. The Storm New EY4 is for those who want the more "final form" scooter, with better component pedigree and that all-important removable pack. In other words: same broad category, different levels of seriousness.
Design & Build Quality
Side by side, the design philosophies are obvious. The RS Midnight Lite looks like a stealthy science project: matte black, chunky transformer geometry, lots of visible metal and that party trick of changing ride height. It feels solid enough, but there's a hint of "clever prototype" about it - especially once you start fiddling with the multiple chassis positions and chunky clamps.
The Storm New EY4 goes for blunt-force industrialism. Straight, squared lines, exposed aluminium, and the controller tucked into a rear footrest that looks nicked from a small armoured vehicle. It doesn't scream innovation, it just screams "I'm not the bit that breaks." Up close, tolerances and finishing on the Storm feel that notch tighter - fewer sharp edges, better alignment, and more confidence that nothing was designed on a Friday afternoon.
In the hands, switchgear and grips on both are serviceable rather than luxurious. The RS's big central display looks modern and easy to read, but the half-twist throttle gives the cockpit a slightly budget motorcycle vibe, not everyone's favourite. The Storm's EY4 screen and controls feel more integrated and grown-up - fewer rough edges, more "this is how it was meant to be from the start."
Neither scooter is badly built; both are clearly a step above generic catalogue frames. But the Dualtron feels closer to a finished product line, while the RS Lite feels like a clever, slightly experimental variant of a very good first attempt.
Ride Comfort & Handling
This is where the two scooters stop being cousins and start being opposites.
The RS Midnight Lite rides on fully adjustable hydraulic suspension with a transforming geometry system. Once you've finished playing with ride height (and you will, a lot, during the first week), you can dial in shock stiffness and rebound. Get it right, and the RS floats over potholes and broken tarmac in a way the Storm simply doesn't. On nasty city cobbles, the RS has that "fat e-mountain bike" plushness; your knees and wrists stay on speaking terms after a long ride.
The price you pay is complexity. The more adjustment you have, the easier it is to get it wrong. Out of the box, lighter riders may find it a bit too stiff, and until you put the time in, the scooter can feel oddly tall or oddly low depending on how you set the geometry. When you nail it though, it's impressively composed and confidence-inspiring.
The Storm New EY4 sticks with Dualtron's trademark rubber cartridge suspension. It's firmer, has less obvious travel, and is unapologetically tuned more for stability than comfort. On smooth roads and fast sweepers it's brilliant: the chassis feels planted, and body roll is minimal, so you can lean into corners without that "boat on a wave" sensation. On rough city streets, however, the Storm can be punishing. You'll feel the bigger hits and expansion joints more than on the RS, and after a dozen kilometres of bad pavement, you'll start fantasising about coil shocks.
Handling-wise, the wider Storm bars really help. At hyper-scooter speeds, any extra leverage is your friend, and the Storm feels calmer at the top end. The RS fights back with its lowerable deck and steering damper: drop it into its low stance, and it suddenly behaves like a high-speed cruiser that just happens to have survived an asteroid impact.
If you prioritise plush comfort and tunability, the RS Midnight Lite pulls ahead. If your roads are decent and you want razor-stable, sportier handling, the Storm has the edge.
Performance
Neither of these scooters is slow. They exist somewhere between "this is fine" and "my lawyer will call your lawyer." But the flavour of their power is different.
The RS Midnight Lite uses dual mid-range motors on a 72V system that delivers strong, sustained torque. It surges cleanly from a standstill and keeps pulling past typical city speeds without that dead zone some 60V scooters fall into. The sine-wave controllers mean you don't get the on/off jerkiness - the RS feels smooth, progressive, and surprisingly civilised for something that accelerates this hard. It's quick enough that most sane riders will back off long before the scooter does.
The Storm New EY4, by contrast, feels like it's permanently in a bad mood - in a good way. The peak output is on a different planet; when you open the throttle properly, it doesn't just move, it lunges. On long straights, it keeps hauling in speed where the RS begins to feel like it's approaching its comfort zone. Hill climbs are almost comical: where the RS shrugs off gradients, the Storm seems to treat them as a personal insult.
That said, the Storm's square-wave behaviour is still noticeable at low speeds. In traffic, trying to creep along behind pedestrians, the RS is easier to manage; the Storm demands a steadier hand and more deliberate throttle discipline. From a sheer acceleration and brutal shove perspective, the Storm wins comfortably. From a "fast but manageable for advanced humans" point of view, the RS is friendlier.
Braking on both is excellent; hydraulic stoppers and regen mean you can throw out speed with confidence. The Storm's NUTT setup bites hard and early, which fits its power profile nicely. The RS's Zoom system feels marginally more progressive, less "grabby" at the very top of the lever pull. Either way, you are not under-braked for the speeds these frames can handle.
Battery & Range
Range claims in scooter marketing are like online dating bios: optimistic to the point of fiction. What matters is what happens when you ride normally - some fun, some commuting, some hills, not crawling around in Eco mode.
The RS Midnight Lite packs a slightly smaller battery, and you feel that mainly at the extremes. In realistic mixed riding, it still manages long distances on a charge - enough for a chunky commute plus detours, or a long weekend group ride without your eyes glued to the voltage readout. Ride aggressively all the time and the battery drops quicker, but not alarmingly so.
The Storm New EY4's pack is larger and built from premium LG cells, and that does show up in the real world. You can ride at higher average speeds for longer before the voltage sag starts poking you in the ribs. Push both scooters hard, and the Storm simply hangs on for longer. Efficiency per Wh isn't wildly better - you're feeding more power into hungrier motors - but there's more usable energy in the tank, and the cell quality gives extra peace of mind if you run it frequently close to empty.
Charging is another split. The RS Lite charges at a fairly conventional pace unless you double up on chargers, in which case it drops to a workable "overnight or half-day" scenario. The Storm comes with a fast charger straight out of the box, which makes a huge difference. You can realistically arrive at work near empty and still leave that afternoon with a full battery, especially if you only use part of the pack each way.
If you get twitchy about range or want to push long distances at higher speeds, the Storm is the more reassuring companion. If you're fine with "big but not crazy-big" range and don't ride flat-out every minute, the RS Lite will do the job.
Portability & Practicality
Let's be blunt: both of these are anchors with wheels. If you need something to carry up three flights of stairs, you've opened the wrong comparison.
The RS Midnight Lite is marginally lighter, but in this weight class "a bit lighter" still means "you will swear if you have to lift it." The folding mechanism is sturdy but faffy: you don't fold this ten times a day, you fold it once to get it in a car boot or into a storage space. The non-folding bars make it tall even when collapsed, so it's more "garage or big hallway" friendly than "under the desk at work."
The Storm New EY4 is heavier again, but sneaks in a killer practicality advantage: that removable battery. It doesn't help when you need to drag the chassis up kerbs, but it completely changes charging logistics. Live in a flat above a bike room? Lock the frame downstairs, pop the battery out, and take it upstairs like the world's least ergonomic briefcase. Want insane range? In theory you can buy a second pack and swap mid-ride, though your back may file a complaint.
Water resistance is one area where the RS Lite surprisingly hits harder. Its high IP protection on the body means you worry less about surprise downpours or wet roads. The Storm has improved weatherproofing over older Dualtrons, but it's not quite as "hose-me-down" confident as the RS. If you ride year-round in a rainy European city, that matters.
In day-to-day use, neither wins any portability contests. The RS is a fraction easier to manhandle; the Storm is significantly smarter to live with if your charging situation is awkward.
Safety
At these speeds, "safety" isn't just about hardware, it's about how much the scooter lets you get away with before physics cashes the cheque.
The RS Midnight Lite hits the basics: strong hydraulics, regen, good tyres, and that adjustable steering damper plus ride-height trick, which really does help tame wobble at high speed. The headlight is decently mounted and throws real light down the road, and the integrated indicators are better than nothing - even if deck-level rear signals aren't ideal for every driver's line of sight. Tubeless tyres are a genuine safety boon: fewer blowouts, easier to run sealant, and more forgiving if you're not religious about pressures.
The Storm New EY4 brings more outright braking bite with its NUTT system and adds one of the best stock lighting packages in the class: serious dual headlights that actually let you ride at night without adding a DIY handlebar spotlight. Indicators, brake light in the footrest, and lashings of RGB side visibility make it hard to miss in traffic. The widened cockpit and reinforced stem also play a role - less twitch, more steering leverage, and fewer reports of mystery stem flex at speed.
One disadvantage for the Storm is its harsher low-speed throttle behaviour, which can make slow manoeuvres in crowded areas a little more nerve-wracking; the RS's smoother sine-wave delivery is kinder when you're trying not to torpedo yourself into a café terrace. On the flip side, the Storm's wider bars and stronger chassis feel more reassuring when you are really pushing high speeds.
Overall, both are very capable in the safety department; the Storm feels more like a complete, ready-to-ride package, while the RS scores some extra points for weather protection and tyre choice.
Community Feedback
| Aspect | INMOTION RS Midnight Lite | DUALTRON Storm New EY4 |
|---|---|---|
| What riders love | Adjustable ride height; stable at high speed; strong value for money; surprisingly plush suspension; solid water resistance; good lighting and braking; stealthy look. | Brutal torque; removable battery; high-speed stability with wide bars; EY4 display and app; powerful stock headlights; tank-like frame; strong community and parts availability. |
| What riders complain about | Sheer weight; twist-throttle fatigue; occasional stem creaks if not maintained; fussy kickstand vs ride height; complex folding; concerns about generic battery cells; hard grips. | Very heavy; stiff suspension on bad roads; jerky low-speed throttle; flimsy-feeling kickstand; premium price; minor footrest and stem maintenance quirks; tyre changes still a chore. |
Price & Value
The RS Midnight Lite comes in meaningfully cheaper than the Storm New EY4. It's still a serious purchase, but you're not quite into "I should probably tell my insurance company" territory. For that money, you get a full-fat 72V chassis, adjustable suspension, big battery, and a spec sheet that, a couple of years ago, you would have expected to see at a much higher price.
The Storm New EY4 costs notably more. You are paying for the brand, the removable LG pack, faster stock charging, and a more polished ecosystem - including better dealer networks and resale value. Strictly on paper, you could argue the RS feels like the stronger deal. But once you factor in battery quality, included fast charger, and long-term support, the Storm claws back some of that initial gap.
If your budget is tight and you want the most "scooter" for each euro right now, the RS Midnight Lite makes more sense. If you view this as a long-term vehicle and care about premium cells, parts availability and future resale, the Storm starts to justify its price tag.
Service & Parts Availability
INMOTION is no fringe brand, and the RS series has solid support from major EU distributors. Spares exist, and warranty channels are generally decent. That said, once you dig into enthusiast forums, Dualtron support ecosystems are simply larger and more mature - more third-party parts, more tuning kits, more guides for every obscure issue.
For the RS, you'll find plenty of community knowledge, but it's still a relatively new line, and some parts (especially if they're specific to the Lite variant) may not be as common on shelves yet. Dualtron, by contrast, has become a sort of default standard; from brake pads to stems to custom clamps and damper mounts, you're spoiled for choice. If you plan to rack up serious mileage and do your own wrenching, that matters.
Pros & Cons Summary
| INMOTION RS Midnight Lite | DUALTRON Storm New EY4 | |
|---|---|---|
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Parameters Comparison
| Parameter | INMOTION RS Midnight Lite | DUALTRON Storm New EY4 |
|---|---|---|
| Motor power (peak) | 6.000 W (dual hubs) | 11.500 W (dual hubs) |
| Top speed (claimed) | 88 km/h | 88-100 km/h (conditions dependent) |
| Battery | 72 V 30 Ah, 2.160 Wh | 72 V 35 Ah, 2.520 Wh, LG 21700, removable |
| Range (claimed / real) | 120 km / ~70-90 km | 144 km / ~70-90 km (more at equal pace) |
| Weight | 52,6 kg | 55,3 kg |
| Brakes | Zoom hydraulic discs + electronic ABS | NUTT hydraulic discs + magnetic ABS |
| Suspension | Adjustable hydraulic C-type (front & rear) | Rubber cartridge, 45-step adjustable |
| Tyres | 11 x 3,5 inch tubeless pneumatic | 11 inch ultra-wide tubeless |
| Max load | 150 kg | 150 kg |
| IP rating | IP67 body, IPX6 overall | IPX5 body, IPX7 display |
| Charging time | ~8,5 h (1 charger) / ~4,5 h (2) | ~5-6 h with included fast charger |
| Price (approx.) | 2.720 € | 3.587 € |
Final Verdict - Which Should You Choose?
If we strip away brand loyalty, forum hype, and the urge to own "the biggest number", the DUALTRON Storm New EY4 emerges as the more complete machine. It accelerates harder, stretches its legs further at higher speeds, and backs that up with better battery tech, a genuinely useful removable pack, and a cockpit that feels well thought out rather than merely upgraded.
That said, the INMOTION RS Midnight Lite is not some poor cousin. It's a credible 72V hyper-lite that rides softer, copes better with rain, and costs a chunk less. If you mostly ride in the city, prefer smoother power delivery, and like the idea of tuning your suspension and ride height until it's "just right", it's a perfectly defensible choice. You get a serious scooter, a clever chassis, and a very fast ride without wandering into top-tier Dualtron money.
But if you treat your scooter as a genuine vehicle, plan serious mileage, and want the option to charge a removable LG pack in your flat while the chassis lives somewhere else, the Storm New EY4 simply fits that role better. It feels more like an endgame purchase and less like an aggressive stepping stone.
Numbers Freaks Corner
| Metric | INMOTION RS Midnight Lite | DUALTRON Storm New EY4 |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 1,26 €/Wh | ❌ 1,42 €/Wh |
| Price per km/h of top speed (€/km/h) | ✅ 30,91 €/km/h | ❌ 40,76 €/km/h |
| Weight per Wh (g/Wh) | ❌ 24,35 g/Wh | ✅ 21,94 g/Wh |
| Weight per km/h (kg/km/h) | ✅ 0,60 kg/km/h | ❌ 0,63 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 34,00 €/km | ❌ 44,84 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,66 kg/km | ❌ 0,69 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 27,00 Wh/km | ❌ 31,50 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 68,18 W/km/h | ✅ 130,68 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,0088 kg/W | ✅ 0,0048 kg/W |
| Average charging speed (W) | ❌ 254,1 W | ✅ 458,2 W |
These metrics show how efficiently each scooter turns money, weight, power, and battery capacity into speed and range. Price-per-Wh and price-per-km give you a feel for pure value; weight-related metrics tell you how much scooter mass you're hauling around per unit of performance; Wh per km is your "fuel consumption"; power-to-speed and weight-to-power expose how aggressively tuned each scooter is; and average charging speed hints at how quickly you can get back on the road after draining the battery.
Author's Category Battle
| Category | INMOTION RS Midnight Lite | DUALTRON Storm New EY4 |
|---|---|---|
| Weight | ✅ Slightly lighter, less bulk | ❌ Heavier, more to wrestle |
| Range | ❌ Good, but smaller pack | ✅ Larger pack, stronger legs |
| Max Speed | ❌ Fast, but plateau earlier | ✅ Stronger at high speeds |
| Power | ❌ Respectable, mid-tier punch | ✅ Hyper-class torque monster |
| Battery Size | ❌ Smaller, non-removable | ✅ Bigger, removable LG pack |
| Suspension | ✅ Plush adjustable hydraulics | ❌ Stiff rubber, sport-biased |
| Design | ✅ Stealthy transformer vibe | ❌ Functional, less inventive |
| Safety | ✅ Great stability, strong brakes | ✅ Superb lights, strong chassis |
| Practicality | ❌ Heavy, no foldable bars | ✅ Removable battery, fast charge |
| Comfort | ✅ Softer, more forgiving | ❌ Harsher on bad surfaces |
| Features | ❌ Fewer "extras" overall | ✅ EY4, RGB, full package |
| Serviceability | ❌ Fewer long-term resources | ✅ Massive Dualtron ecosystem |
| Customer Support | ❌ Decent, but patchy network | ✅ Strong dealer presence |
| Fun Factor | ✅ Playful, adjustable character | ✅ Sheer brutality, thrilling |
| Build Quality | ❌ Good, slightly experimental | ✅ More refined, bombproof feel |
| Component Quality | ❌ Generic cells, mid-tier parts | ✅ LG cells, stronger spec |
| Brand Name | ❌ Newer in hyper segment | ✅ Dualtron legacy weight |
| Community | ❌ Smaller, still growing | ✅ Huge, very active |
| Lights (visibility) | ✅ Good, ambient deck lighting | ✅ RGB, highly visible |
| Lights (illumination) | ❌ Good but modest output | ✅ Dual 30W, excellent |
| Acceleration | ❌ Strong but more civil | ✅ Ferocious, hyper-scooter shove |
| Arrive with smile factor | ✅ Fast, comfy, playful | ✅ Ridiculous grin every time |
| Arrive relaxed factor | ✅ Softer ride, calmer feel | ❌ Harsher, more intense |
| Charging speed | ❌ Slower unless dual chargers | ✅ Fast charger standard |
| Reliability | ❌ Some early quirks, cells | ✅ Mature platform, LG pack |
| Folded practicality | ❌ Awkward, bars don't fold | ✅ Folding bars, shorter footprint |
| Ease of transport | ✅ Slightly easier to lift | ❌ Heavier, more cumbersome |
| Handling | ✅ Plush, adjustable geometry | ✅ Stable, wide-bar confidence |
| Braking performance | ✅ Strong, progressive feel | ✅ Very strong NUTT setup |
| Riding position | ✅ Comfortable, big deck | ✅ Wide bars, long deck |
| Handlebar quality | ❌ Fixed, narrower feel | ✅ Wider, folding, sturdier |
| Throttle response | ✅ Smooth sine-wave control | ❌ Jerky at low speeds |
| Dashboard/Display | ❌ Good, but less advanced | ✅ EY4, modern and connected |
| Security (locking) | ❌ Conventional, no pack removal | ✅ Removable pack, app lock |
| Weather protection | ✅ Strong IP, rain friendly | ❌ Improved, but less sealed |
| Resale value | ❌ Weaker brand pull used | ✅ Dualtron holds value |
| Tuning potential | ❌ Less aftermarket support | ✅ Huge mod scene |
| Ease of maintenance | ❌ Fewer guides, some quirks | ✅ Many guides, known platform |
| Value for Money | ✅ Great spec for price | ❌ Pricier, pays for badge |
Overall Winner Declaration
In the Numbers Freaks Corner, the INMOTION RS Midnight Lite scores 6 points against the DUALTRON Storm New EY4's 4. In the Author's Category Battle, the INMOTION RS Midnight Lite gets 16 ✅ versus 30 ✅ for DUALTRON Storm New EY4 (with a few ties sprinkled in).
Totals: INMOTION RS Midnight Lite scores 22, DUALTRON Storm New EY4 scores 34.
Based on the scoring, the DUALTRON Storm New EY4 is our overall winner. Between these two bruisers, the Storm New EY4 simply feels more like a finished, long-term partner - the one you buy when you're done "trying scooters" and just want something brutally capable that will keep delivering year after year. The RS Midnight Lite is easier on the wallet and kinder to your spine, but it never quite shakes the sense of being a very clever compromise rather than the full picture. If you can stretch to it and you're serious about treating your scooter as a real vehicle, the Dualtron is the one that will quietly (and sometimes not so quietly) justify its place in your life.
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.