The 2026 Cadillac Optiq is an aggressively priced, compact luxury EV. With a bonus: standard vehicle autonomy.
TL;DR: The 2026 Cadillac Optiq RWD Premium Sport that I tested is rated at 317 miles of range. Upside: It’s battery-efficient, nimble, comfortable, compact and comes standard with General Motors Super Cruise advanced driver assist system. Downside: no frunk so cargo volume comes up a little short. Trim as tested is $59,600. It starts at $50,900 before taxes and fees. (Note: for ride comfort and other creature comforts see this review. See interior photos here.)
The Optiq I tested included a glass roof with power shade, Google navigation (including voice-based), an AKG 19-speaker system with Dolby Atmos, a head-up display, ambient interior lighting, an air quality indicator, and Super Cruise.
A Smaller GM Electric
General Motors has plenty of big electric SUVs and pickups, including the Hummer EV, Cadillac Escalade IQ, and the Chevy Silverado EV. (I’ve tested all of them.) I would not call any of the above nimble. That’s not necessarily a criticism. That’s GM’s approach to the market they’re serving.
My point: the Cadillac Optiq is not your typical GM electric. I would say it hits the sweet spot in size. At 190 inches, it’s 3 inches longer than the Tesla Model Y. Why is that good? It’s easy to maneuver in tight spaces and takes up less space in the garage but still big enough to be comfortable for a family of four. To put the trim I tested on competitive price footing with Tesla, you would have to put it up against the new Tesla Model Y L (long-wheelbase). The Model Y L Launch Series is $61,990.
Tesla Charging Network
Another big upside is the Optiq’s Tesla NACS charging port, which means you can use Tesla Superchargers. That’s huge because Superchargers are far superior to the competition: faster charging, more uptime and usually plenty of available chargers.
Battery Efficiency
The Optiq strikes a good middle ground on battery pack size. It is rated at over 300 miles of range but doesn’t have a massive battery pack to weigh it down and add cost. (Optiq battery pack is 85 kWh versus 102 kWh for the 2026 Cadillac Lyriq).
I didn’t have the vehicle long enough to do a thorough test of the battery efficiency (You need to test an EV for months to do that.) But the Optiq’s relatively small size and smaller battery pack scream efficiency. Bigger battery packs don’t always mean more range because batteries add weight, which is an anathema to range. I would say that if you travel at the lower end of highway speeds (70 mph or under), you can probably get in the neighborhood of the rated range of 317 miles – give or take 20 miles. With the stipulation that we’re talking about summer range not winter range. (I do my testing in Los Angeles.) Faster driving can reduce the range pretty dramatically, however. That applies to any EV.
Conclusion
I would highly recommend the Cadillac Optiq. But then I’m partial to smaller, more efficient EVs. Electrics like the Cadillac Escalade IQ and Cadillac Vistiq are fine if you need a big car, but most buyers would be perfectly happy with the Optiq. I found it comfortable and quiet. It’s not too small, not too big and delivers efficient battery range and luxury, to boot.