Cadillac Optiq vs Hyundai Ioniq 5
Buy the Hyundai Ioniq 5 for the stronger all-round Decoder Score (75/100). Choose the Cadillac Optiq if its strengths match your priorities.
64 Cadillac Optiq EPA + mfr data | 75 Hyundai Ioniq 5 EPA + mfr data | |
|---|---|---|
| Decoder Score | 64 | 75 |
| Starting price | $50,900 | $42,500 |
| Used from | — | $26,000 |
| EPA range | 317 mi | 318 mi |
| Real-world range | — | 248 mi |
| Battery | 85 kWh | 84 kWh |
| Efficiency | 3.1 mi/kWh | 3.6 mi/kWh |
| DC fast charge | 150 kW | 233 kW |
| Level 2 charge | 11.5 kW | 11 kW |
| Seats | 5 | 5 |
| Cargo | 57 cu ft | 59 cu ft |
| 0–60 mph | 5.5s | 7.4s |
| Horsepower | 315 hp | 225 hp |
| Drivetrain | RWD | RWD |
| Towing | 1,500 lb | — |
| Battery warranty | 8 yr | 8 yr |
| Tax credit | No | May qualify |
| Owner rating | — | 4.6/5 |
| Best for | Commuter, Luxury, Family | Family, Road Trip |
Price
The Hyundai Ioniq 5 starts lower at $42,500, versus $50,900 for the other. On the used market both have come down — check current listings before deciding.
Range
The Hyundai Ioniq 5 leads on EPA range at 318 mi. In the real world both land around 82% of that in mixed driving — run your conditions through the range calculator.
Charging
The Hyundai Ioniq 5 peaks higher at 233 kW, which shortens road-trip stops. Also check plug type: NACS access to the Supercharger network can matter more than a few kW.
Interior & practicality
The Hyundai Ioniq 5 offers more cargo room (59 cu ft). Consider seating layout and rear space too, not just the headline number.
Performance
The Cadillac Optiq is quicker to 60 mph (5.5s). Both feel brisk in everyday driving thanks to instant electric torque.
Family use
With 5 seats, the Cadillac Optiq suits larger families better. Factor in car-seat access and cargo behind the third row if fitted.
Road trip use
Road trips reward range plus fast charging. The Hyundai Ioniq 5 scores higher on our road-trip metric.
Used buyer notes
Both depreciate; that's the used buyer's opportunity. Check battery health, any open recalls, and that the charging port matches the network you'll use. See the used EV buying guide for a full checklist.
Hyundai Ioniq 5, for most people.
Run the numbers for your own driving with the calculators, then compare more EVs in the same class.