Fast Answer for Busy Riders ⚡ (TL;DR)
The NAMI Stellar is the more complete and more refined scooter overall: it rides better, feels more solid, has far superior lighting and electronics, and delivers a genuinely premium experience at a lower price. The ZERO 10 counters with more range and a slightly higher top speed, making it attractive if you have a long, fast commute and don't mind a more old-school, maintenance-hungry platform. Choose the Stellar if you value comfort, control, build quality and modern features; pick the ZERO 10 if your priority is squeezing the most distance out of a single charge and you're happy to wrench a bit.
If you want the scooter that will make you look forward to every ride rather than just tolerate your commute, keep reading - the differences get more interesting the deeper we go.
There's a particular kind of rider both the NAMI Stellar and the ZERO 10 are chasing: the person who's fed up with flimsy "toy" scooters, but doesn't want to drag a 40 kg hyper-scooter up a ramp every day. On paper, they sit in the same broad category: serious single-motor commuters with proper suspension, real-world top speeds that can run with traffic, and batteries big enough to turn a commute into a mini road trip.
In practice, though, they feel like two very different interpretations of the same idea. One is a shrunken-down slice of modern high-end scooter engineering. The other is a battle-tested classic from the "early performance" era that refuses to retire.
If you're deciding where to put your money - sleek, sine-wave "mini flagship" or old-school range bruiser - this comparison will save you a lot of browsing and probably a few forum fights.
Who Are These For, and Why Compare Them?
Both the NAMI Stellar and ZERO 10 live in that sweet-spot segment: powerful single-motor scooters for riders who take their commute seriously, but aren't chasing drag races with motorbikes. They cost comfortably over 1.000 €, but far below the silly-money hyper-scooters.
They're aimed at riders who've outgrown rental scooters and entry-level commuters. You're probably doing a proper daily distance, you want suspension that actually works, you're happy to wear a helmet, and you've accepted that "portable" in this class means "can be lifted without booking a chiropractor, but not something you shoulder on the metro twice a day".
They're direct competitors because:
- Both use 52 V systems and single rear motors with serious torque.
- Both promise real top speeds around the "this really doesn't feel legal anymore" mark.
- Both have full suspension and pneumatic tyres, pitched as comfort commuters.
- Both are well-known in enthusiast circles, with solid communities and dealer networks.
But the way they spend their budget is very different: the ZERO 10 throws its chips into battery capacity and a classic big-deck, big-tyre comfort formula; the Stellar takes the DNA from NAMI's high-end machines and compresses it into a more compact, more techy package - and quietly undercuts the Zero on price while it's at it.
Design & Build Quality
Park these two side by side and you can tell their philosophies in a glance.
The NAMI Stellar looks like someone shrank a Burn-E in the wash. That fully welded tubular aluminium frame feels like a single piece of industrial equipment, not a bunch of parts bolted together. There's no plastic bodywork pretending to be structure - what you see is what holds you up. The stem clamp locks down with reassuring authority; once you've set it, there's virtually no play. The whole scooter gives off a "this is a tool, not a toy" vibe, just in a more manageable size than its big siblings.
The ZERO 10 is from an earlier design school: boxy deck, conventional stem, folding handlebars, visible screws everywhere. The frame is still solid alloy and it doesn't feel cheap, but it's very obviously a modular, OEM-based platform. You feel joints: folding hinges, clamps, bolts. It's the kind of scooter you know you can keep alive for years with spares and a hex key - partly because you'll need to.
On the finish side, the Stellar is surprisingly premium for the price. The matte black, neat welds, and tidy cable routing around that big centre display all feel thought-through. Even small touches - the integrated NFC, the motorcycle-style horn, the way the headlight is mounted high and solidly - speak of a brand that designs from the rider outward, not the catalogue inward.
The ZERO 10 counters with practicality: that folding handlebar system is a serious plus for tight corridors and car boots, and the huge, grippy deck is a joy if you like to move your feet around. But the stem area is its weak spot. Over time, many riders report the infamous "Zero wobble": tiny play that creeps into the folding joint and grows if you ignore it. There are fixes, but they're user fixes, not design fixes.
If you like your scooter to feel like a compact, cohesive machine with a bit of engineering flair, the Stellar wins this round clearly. If your heart beats faster for a classic, no-nonsense slab of scooter you can bolt things to and tinker with, the ZERO 10 still has its charm - just expect a bit more fettling.
Ride Comfort & Handling
Both scooters sell themselves hard on comfort, and both deliver. But how they do it - and how polished it feels - is quite different.
On the Stellar, the first few metres are almost unsettling: the suspension is that good. You've got adjustable coil-over units front and rear with generous travel, borrowed from NAMI's bigger machines and simply scaled for this smaller chassis. On broken city pavement, cobbles, or expansion joints, it just glides. You hear the road more than you feel it. Even with slightly smaller 9-inch tyres, the suspension is so well sorted that the scooter rides "bigger" than it looks.
Handling is composed and confidence-inspiring. The wide bars give you leverage, the deck and rear kickplate let you brace properly under braking and acceleration, and the stem feels rock solid. Flicking through traffic feels natural rather than twitchy, and the chassis never feels overwhelmed at the speeds the motor can push it to.
The ZERO 10, to its credit, was one of the scooters that originally set the standard for "comfort commuting". The combination of 10-inch pneumatic tyres, front spring and rear air/hydraulic suspension still works very well. Big potholes, tram tracks and nasty joints are shrugged off. Compared to rigid entry-level scooters, the ride is night-and-day better.
But when you ride it back-to-back with the Stellar, the age of the design shows a bit. The suspension works, but it's not as quiet or as composed. You get more minor bobbing and clunking, a bit more flex through the folding stem when you really load it up in hard braking or fast corners. Nothing catastrophic, just that faint "old performance scooter" looseness versus the Stellar's taut, modern feel.
On pure plushness on terrible roads, they're surprisingly close; the extra tyre diameter on the ZERO 10 helps over really sharp edges. On refinement, silence, and how controlled the chassis feels when you start pushing, the Stellar pulls ahead.
Performance
Both scooters share the same basic recipe: a beefy rear hub motor, 52 V system and a controller that's not shy about sending current when you twist the throttle. But the way they deliver that power couldn't feel more different.
The Stellar runs a thousand-watt rear motor through a sine wave controller. On paper, it sounds modest. On the road, it's anything but slow - the thing steps off smartly and surges up to its cruising speeds with more eagerness than most people will ever need in a bike lane. The key, though, is how it does it: it's smooth. There's none of that jerky "on/off" feel of old square-wave systems. It's perfectly happy crawling through pedestrians at walking speed, then pulling like a small freight train when you open it up. And thanks to the quiet motor/controller combo, performance arrives with a whisper rather than a whine.
The ZERO 10 takes a brasher approach. Its motor peaks considerably higher than its nominal rating suggests, and you feel it. Stab the trigger and you get an immediate shove from the rear, enough to embarrass cars off the line for the first few metres. It feels faster than the Stellar in that early punch, and it will stretch its legs a touch further at the top end too. The price you pay is subtlety: the throttle is more "let's go!" than "how precisely would you like your power today?"
Top-speed stability on both is good for their class, as long as you're on decent pavement and inflated correctly. The ZERO 10's taller tyres and long, heavy chassis give it a bit of a big-scooter feel when you're blasting along; the Stellar counters with a stiffer frame and more planted front end. Personally, I felt more relaxed at high cruising speed on the NAMI - the chassis just feels more modern and collected - even if the Zero can edge it for absolute maximum pace.
Hill climbing is a nice illustration of their characters. The ZERO 10, with its peakier motor, charges up standard city hills at very respectable speeds and keeps momentum well; heavy riders especially will appreciate that extra grunt. The Stellar isn't embarrassed at all - it will take normal urban gradients in its stride - but once you're into very steep territory, the Zero's extra headroom shows. If your commute includes a "why does my city hate cyclists?" style climb every day, the ZERO 10 has the advantage. If your hills are more bridges and mild ramps, the Stellar feels perfectly adequate and more civilised in how it gets there.
Braking is another split. Both use mechanical discs, but the NAMI complements them with strong, finely tunable regenerative braking. Back off the throttle and you can do most of your speed control electrically, saving the pads for emergencies. The ZERO 10 also offers regen, but the tuning and lever feel are less refined. In day-to-day use, I felt more in control and more confident coming down fast with the Stellar's setup.
Battery & Range
This is the one area where the ZERO 10 lands an unambiguous punch.
The NAMI Stellar's battery is firmly in "serious commuter" territory. Used like a normal human - mixed speeds, proper acceleration, a few hills - you're looking at a realistic daily "there and back" urban commute with some spare in the tank. Push it hard, live in turbo mode, and range drops into the mid-twenties of kilometres, but that's still enough for most city dwellers. It's clearly not a touring scooter; it's a plush urban weapon.
The ZERO 10 stuffs in noticeably more watt-hours. In real-world riding, ridden briskly rather than obsessively gently, you can squeeze a significantly longer distance per charge than on the Stellar. Dial back your speed a little and be smooth on the throttle, and it becomes a day-trip machine: long commutes, detours, errands, all on one charge. If "I only want to charge every other day" is your priority, the Zero clearly wins.
The flipside is charging. The Stellar's pack is more modest and tops up in a timeframe that fits nicely with a workday or overnight - you can genuinely get from low to full without planning your whole life around the wall socket. The ZERO 10's big pack on a standard charger requires patience. A proper full charge is an overnight ritual. Miss it, and your next day's planning suddenly involves a lot of range maths.
Efficiency-wise, both do reasonably well for their power and weight, but the ZERO 10's extra capacity means it can afford to be a bit lazier; the Stellar asks you to be slightly more honest with your speed if you want to avoid range anxiety on longer routes.
Portability & Practicality
Neither of these scooters is "grab it with two fingers and jog up the stairs" material, but they land differently on the practicality spectrum.
The Stellar sits somewhere around the mid-twenties in kilos. You can deadlift it into a car boot or up a short flight of stairs without summoning neighbours for help, but you're not carrying it three floors daily without muttering under your breath. Once folded, it's reasonably compact lengthwise, and the stem hooks nicely onto the deck for lifting. The wide fixed bars, though, mean it still occupies a chunk of width, and weaving it through tight flat corridors takes a bit of hip dancing.
The ZERO 10 manages to be marginally lighter on paper, but its real trick is the folding cockpit. Collapse the stem and flip those bars in, and suddenly this big-deck bruiser slims down enough to fit under desks and into tighter corners than you'd expect. That makes it more forgiving if your home or office storage is cramped. Carrying wise, we're still in "OK for short hops, grim for stairwells" territory, but the slightly lower weight and handier folded shape do help.
Weather and daily practicality tilt back the other way. The Stellar's IP rating and overall sealing give far more confidence in drizzle and splashy streets. I still wouldn't take it through a monsoon, but it doesn't behave like a cat around a bathtub either. The ZERO 10, by contrast, remains very much a fair-weather friend. The lack of rated weather protection and the known vulnerability of some components mean every dark cloud has you eyeing doorways.
Little details matter too. The NAMI's NFC start and big, readable display are a pleasure in daily use; no trying to peer at a dim LCD while juggling gloves and keys. The Zero's cockpit feels a generation older: functional, but not special. On the flip side, the Zero's kickstand is more confidence-inspiring straight out of the box; the Stellar's can feel slightly mean for the scooter's stature and fussy on uneven ground.
Safety
There are four pillars here: stability, braking, visibility, and wet-weather sanity.
Stability-wise, the ZERO 10 gets good marks thanks to its 10-inch rubber and long, planted wheelbase. At speed, it feels like a proper adult scooter, not a nervous toy. The catch is that infamous stem joint. Let it develop play and ignore it, and you'll eventually feel that vague, slightly unsettling wobble when braking hard or hitting bad bumps.
The Stellar counters slightly smaller wheels with a much stiffer frame and better suspension geometry. Despite the 9-inch tyres, it feels reassuringly planted. You do still need to respect potholes - smaller wheels never roll as lazily over nastiness - but the suspension does such a good job that it rarely turns into a drama unless you properly misjudge a crater. The stem and chassis stay reassuringly quiet and tight, even when you brake hard from higher speeds.
Braking is strong on both, but more confidence-inspiring on the NAMI. The ZERO 10's dual mechanical discs, once adjusted, bite very hard and will haul you down from its higher top speed fine. They just need regular fettling to stay sharp. The Stellar's Logan mechanicals feel slightly more progressive, and the regenerative braking is better tuned. Learn to use the regen properly and you can manage most speed control with a single lever and hardly touch the mechanicals except in full-panic moments.
Visibility is a massacre: the Stellar wins by a country mile. Its high-mounted, genuinely bright headlight finally answers the eternal "why is my stock light worse than my phone's torch?" question. You can actually see the road ahead, not just advertise your presence. Add the loud electronic horn and you suddenly feel like traffic notices you. The ZERO 10 looks dramatic at night with its deck and stem lighting - fantastic for being seen, especially from the side - but the low, fairly weak headlight is more cosmetic than functional. Most owners end up adding a separate handlebar light if they ride serious dark paths.
In the wet, neither is a hero, but the Stellar's water resistance, tubeless tyres and overall sealing give you a much bigger safety margin. The ZERO 10's fenders don't fully protect you from spray, and the electrics don't love serious downpours either. If you live somewhere where the sky leaks regularly, the NAMI is the safer bet by far.
Community Feedback
| NAMI Stellar | ZERO 10 |
|---|---|
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
On sheer sticker price, the NAMI Stellar is noticeably cheaper than the ZERO 10. That's already interesting, given what you're getting: premium frame construction, best-in-class display, very good suspension and serious lighting.
The ZERO 10 justifies its higher price mainly with battery capacity and a touch more motor grunt and speed. You're essentially paying more for distance-per-charge and that extra shove, on a platform that's older in design terms. If you budget by watt-hours and kilometres, the Zero fights hard. If you budget by ride quality, refinement and feature set, the Stellar looks like it's punching up a weight class.
Running costs also favour the Stellar: shorter charges, better water resistance (less chance of expensive failures after surprise showers), and a stiffer chassis that's less prone to "wobble cures" and aftermarket clamps. The ZERO 10's saving grace is its incredible parts ecosystem: everyone stocks Zero bits, and the generic Unicool platform means you can keep it alive cheaply for a long time - as long as you're handy or have a good local shop.
If I had to define it bluntly: the ZERO 10 is solid value if your metric is "range + raw performance per euro, and I don't mind archaic quirks". The NAMI Stellar is excellent value if you care what the scooter feels like every single minute you're on it.
Service & Parts Availability
ZERO has been around the block. Parts are everywhere, from official distributors to third-party sellers. Stems, clamps, controllers, brakes, tyres - it's like owning an old but popular car: every mechanic has seen one, and every online store has a shelf of spares. The strong DIY community also means there's a tutorial for every creak and quirk.
NAMI, while newer as a brand, has built its reputation through specialist dealers, particularly in Europe and North America. You don't get quite the same pile of generic spares as the Zero ecosystem, but you get dedicated, higher-end components with good dealer support. And because the Stellar borrows a lot of its brain and suspension design from NAMI's flagship machines, you're not dealing with obscure, one-off parts that will vanish in a year.
If you're an inveterate tinkerer who likes cheap, widely available generic parts, the ZERO 10 has the edge. If you prefer fewer, higher-quality parts and a network of serious dealers who know the brand inside out, the Stellar feels more reassuring.
Pros & Cons Summary
| NAMI Stellar | ZERO 10 |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | NAMI Stellar | ZERO 10 |
|---|---|---|
| Motor power (rated) | 1.000 W rear | 1.000 W rear |
| Motor power (peak, approx.) | ~1.500 W (est.) | 1.600 W |
| Top speed (realistic, unlocked) | Ca. 45-50 km/h | Ca. 48 km/h |
| Battery voltage | 52 V | 52 V |
| Battery capacity | 15,6 Ah (ca. 810 Wh) | 18 Ah (936 Wh) |
| Claimed range | Bis zu 50 km | Bis zu 70 km |
| Real-world range (mixed riding) | Ca. 30-35 km | Ca. 45 km |
| Weight | Ca. 26 kg | 24 kg |
| Brakes | Dual mechanical discs + strong regen | Dual mechanical discs + regen |
| Suspension | Front & rear adjustable coil | Front spring, rear dual air/hydraulic |
| Tyres | 9" tubeless pneumatic | 10" pneumatic |
| Max load | 110-120 kg | 120 kg |
| IP rating | IP55 | Not specified / basic splash |
| Charging time (standard charger) | Ca. 5-6 h | Ca. 9 h |
| Price (approx.) | 1.109 € | 1.283 € |
Final Verdict - Which Should You Choose?
This comes down to what you value most: refinement and everyday experience, or range and old-school muscle.
If your riding is mostly urban or suburban, your daily distance sits comfortably inside the Stellar's realistic range, and you care how the scooter feels as much as what the spec sheet says, the NAMI Stellar is the better choice by a clear margin. The ride quality, the silence, the rock-solid chassis, the genuinely useful lighting and the modern electronics make it feel like a mini luxury scooter that just happens to be sensibly sized and priced. It's one of those machines that makes even dull commutes feel strangely indulgent.
The ZERO 10 still has a case, though. If your commute is long enough that you regularly empty an average battery, if you're heavier and appreciate the extra grunt and capacity, or if you live in the middle of the Zero ecosystem and love the idea of tinkering, modding and keeping a known classic running for years, it remains a very capable workhorse. You just have to accept its quirks: stem maintenance, weaker weather protection, and an overall feel that belongs to a slightly earlier era of scooter design.
For most riders looking today, without nostalgia glasses, the NAMI Stellar is simply the more rounded, more future-proof scooter. It asks fewer compromises, feels more sorted out of the box, and gives you that "this is a proper machine" confidence every time you step on. The ZERO 10 fights back with battery and brawn, but can't quite match the NAMI's grown-up polish.
Numbers Freaks Corner
| Metric | NAMI Stellar | ZERO 10 |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 1,37 €/Wh | ✅ 1,37 €/Wh |
| Price per km/h of top speed (€/km/h) | ✅ 23,61 €/km/h | ❌ 26,73 €/km/h |
| Weight per Wh (g/Wh) | ❌ 32,10 g/Wh | ✅ 25,64 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,55 kg/km/h | ✅ 0,50 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 34,12 €/km | ✅ 28,51 €/km |
| Weight per km of real-world range (kg/km) | ❌ 0,80 kg/km | ✅ 0,53 kg/km |
| Wh per km efficiency (Wh/km) | ❌ 24,92 Wh/km | ✅ 20,80 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 31,91 W/km/h | ✅ 33,33 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,026 kg/W | ✅ 0,024 kg/W |
| Average charging speed (W) | ✅ 147,27 W | ❌ 104,00 W |
These metrics are a way of normalising the scooters' specs: cost per unit of energy or speed, how much weight you haul per Wh or per kilometre, how efficiently they turn battery into distance, and how quickly they refill. They don't tell you how the scooter feels, but they do expose trade-offs: the ZERO 10 is clearly optimised for range and performance per kilo, while the Stellar emphasises faster charging and a slightly better price-to-speed ratio.
Author's Category Battle
| Category | NAMI Stellar | ZERO 10 |
|---|---|---|
| Weight | ❌ Slightly heavier chassis | ✅ Lighter, easier lifts |
| Range | ❌ Solid but commuter-class | ✅ Clearly longer practical range |
| Max Speed | ❌ Slightly lower ceiling | ✅ Tiny edge at top |
| Power | ❌ Adequate, not wild | ✅ Punchier, stronger on hills |
| Battery Size | ❌ Smaller pack, shorter legs | ✅ Bigger battery, more autonomy |
| Suspension | ✅ More refined, adjustable | ❌ Plush but less controlled |
| Design | ✅ Modern, cohesive, premium | ❌ Older, more utilitarian |
| Safety | ✅ Better lights, IP rating | ❌ Weaker lighting, no IP |
| Practicality | ✅ Better in bad weather | ❌ Weather-limited, long charges |
| Comfort | ✅ More refined, less fatigue | ❌ Comfortable but less polished |
| Features | ✅ TFT, NFC, tuning options | ❌ Basic display, fewer tricks |
| Serviceability | ❌ More brand-specific parts | ✅ Generic platform, easy spares |
| Customer Support | ✅ Strong specialist dealer network | ✅ Wide distributor coverage |
| Fun Factor | ✅ Smooth, confident, playful | ❌ Fast but more nervous |
| Build Quality | ✅ Stiffer, more solid frame | ❌ Stem wobble, more flex |
| Component Quality | ✅ Higher-grade electronics overall | ❌ Older-spec, more generic |
| Brand Name | ✅ Premium performance reputation | ✅ Well-known performance pioneer |
| Community | ✅ Active, engaged NAMI owners | ✅ Huge Zero modding scene |
| Lights (visibility) | ✅ Strong headlight, horn presence | ✅ Great deck/stem side lighting |
| Lights (illumination) | ✅ Proper usable road light | ❌ Too low, underpowered |
| Acceleration | ❌ Smooth but less aggressive | ✅ Sharper, harder launch |
| Arrive with smile factor | ✅ Grin from ride quality | ❌ Smile more from speed alone |
| Arrive relaxed factor | ✅ Calm, composed, low stress | ❌ More tiring at pace |
| Charging speed | ✅ Reasonable full workday top-up | ❌ Long overnight necessity |
| Reliability | ✅ Solid frame, decent sealing | ❌ More quirks, stem issues |
| Folded practicality | ❌ Fixed bars take more space | ✅ Folding bars, slimmer profile |
| Ease of transport | ❌ Heavier, bulkier cockpit | ✅ Slightly lighter, narrower |
| Handling | ✅ Tighter, more precise | ❌ Planted but less sharp |
| Braking performance | ✅ Better regen + modulation | ❌ Strong but needs fiddling |
| Riding position | ✅ Balanced, confidence-inspiring | ✅ Spacious stance options |
| Handlebar quality | ✅ Solid, non-folding stability | ❌ Folding adds flex potential |
| Throttle response | ✅ Very smooth, controllable | ❌ Harsher, more abrupt |
| Dashboard/Display | ✅ Bright TFT, lots of data | ❌ Basic LCD, less legible |
| Security (locking) | ✅ NFC start, better deterrent | ❌ Standard ignition, basic |
| Weather protection | ✅ IP55, happier in rain | ❌ No rating, avoid downpours |
| Resale value | ✅ Desirable premium mini-flagship | ✅ Popular, easy to resell |
| Tuning potential | ✅ Good controller tuning options | ✅ Huge aftermarket ecosystem |
| Ease of maintenance | ❌ Less generic parts, specific | ✅ Simple, widely documented |
| Value for Money | ✅ More refinement per euro | ❌ Pays extra mainly for Wh |
Overall Winner Declaration
In the Numbers Freaks Corner, the NAMI Stellar scores 3 points against the ZERO 10's 8. In the Author's Category Battle, the NAMI Stellar gets 29 ✅ versus 17 ✅ for ZERO 10 (with a few ties sprinkled in).
Totals: NAMI Stellar scores 32, ZERO 10 scores 25.
Based on the scoring, the NAMI Stellar is our overall winner. As a rider, the NAMI Stellar just feels like the more mature, better sorted scooter - the one you end up reaching for because it rides beautifully, not just because it goes fast. The ZERO 10 still has its appeal as a long-range bruiser with bags of character, but it asks you to live with compromises that feel increasingly dated once you've experienced the Stellar's refinement. If you want a scooter that will quietly spoil you for anything less, the Stellar is the one; the ZERO 10 is the pragmatic choice if you absolutely need the extra distance and don't mind getting your hands dirty along the way.
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.