So you want an electric car that actually changes how you drive. Here is what most people miss about the Onix.
I bought one two years ago, right when they first shipped them out. First thing you notice is that the regenerative braking does not work the way Tesla does. You press the pedal lightly and it slows down on its own, but you have to learn a completely different rhythm for city driving. I spent three weeks crashing a lot of cars at intersections before my foot figured out how much pressure meant stop versus slow. That is just how it is with any new EV platform, but the Onix feels more aggressive than most. It uses a 82 kWh solid-state battery pack from Samsung SDI, paired with dual permanent magnet synchronous motors. The big claim is 450 miles of range, and honestly you get about 390 miles in real conditions if you drive normally. I tested this on the I-95 corridor from Baltimore to Richmond with the AC on, a full load of gear in the trunk, and my kids in the back. The 390 number held up. Not the 450, but still very usable. Here is the counter-intuitive part nobody talks about. The Onix does not have a traditional charge port door. You open the rear left panel and the charging cable just pulls into a magnetic retainer on the bumper. It sounds gimmicky until you are fumbling with a gas cap in the rain, then it becomes the best feature on the car. But it means the seal degrades after a year and you will get water intrusion if you do not wipe the connector clean every few weeks. I had a small puddle form in the recess after a winter storm and had to remove the trim to dry it out. Took me about twenty minutes with a Phillips head screwdriver and a shop vac.
The powertrain delivers 580 horsepower, which sounds impressive. In practice the instant torque means you need to adjust your right foot on slippery roads. I slid off a highway exit ramp during a light rain because I was used to a gas car and just floored it instead of feathering. The traction control kicks in about half a second later than I expected, so the car moves while you are still processing what happened. After I adjusted my driving style it has been fine, but it is worth knowing about before you buy. Build quality is good but not perfect. My door handles started sticking after eight months because dust and grime got between the plastic gate and the aluminum housing. Onix says there is a recall for this, but they have not contacted me yet. I opened mine by pulling hard with a flathead, which is ugly. Do not do that. There is a hidden release panel behind the trunk lid, but the manual never mentions it. The software is where the Onix really stands out. The OTA updates are not flashy but they actually fix things. They improved the battery preconditioning algorithm in version 4.2, which cut my cold-weather charging time at Superchargers from about twelve minutes to eight minutes. That saved me roughly thirty minutes per road trip through the winter. Before that update I would sit in a Starbucks while the car warmed up, now I just plug in and walk to the pump.
One thing to watch is the brake pads. The regenerative braking does a lot of work, but the physical brakes still engage when you need sudden stopping power. I replaced my front pads at about 18,000 miles because I had been using aggressive regen in stop-and-go traffic. Back pads are still original at 24,000 miles. If you drive mostly highway you might not need pad service for 60,000 miles or more.
Get the Full Details
Who this car is for and who should look elsewhere
The Onix is a solid choice if you want a mid-range electric vehicle that does not feel like a tech demo. It drives like a normal car, the charging network works with CCS and NACS adapters, and the service centers are popping up in most metro areas now. It is not cheap, though. The base model starts around 42,000 dollars and the long-range version is closer to 52,000. Compare that to a Toyota Camry Hybrid at about 30,000 dollars and the value proposition depends entirely on your miles and whether you can install a Level 2 charger at home. If you live in an apartment without dedicated parking, this car is annoying. Charging on the street takes forever and you will spend a lot of time at public stations. If you have a garage and drive 40 to 80 miles a day, it is probably the best car you can buy right now. The Onix is available for order directly from their website. There are no dealerships yet, so everything from purchase to service goes through their mobile app and remote technicians. It works well most of the time. When it does not, you are waiting for a scheduled visit that might be three weeks out. I waited four weeks once for a suspension inspection after a pothole damaged my wheel. Totally fine once they fixed it, but that delay is real.
