The Rivian R1S and the Cadillac OPTIQ are both SUV EVs. On the numbers, the Rivian R1S has the longer range and charges faster. Here is the full side-by-side, what each does best, and who should pick which.
| Rivian R1S | Cadillac OPTIQ | |
|---|---|---|
| EPA range (max) | 410 mi | 317 mi |
| DC fast charging (peak) | 220 kW | 150 kW |
| 0-60 mph | 4.5s | 5.0s |
| Battery | 92.5 / 108.5 / 140 kWh | 85 kWh |
| Architecture | 400V | 400V |
| Seats | 7 | 5 |
| Towing | 7,700 lbs | 1,500 lbs |
| Body type | SUV | SUV |
| Model year | 2026 | 2026 |
No clear spec advantage in this matchup.
Watch out for:
Watch out for:
Pick the Rivian R1S if you care most about longer range, faster road-trip charging, quicker acceleration, more seats and towing. The Cadillac OPTIQ has no clear spec advantage here, so the case for it rests on what a spec sheet does not show, like how it drives and the deal you can get. Try both.
By use: the Rivian R1S suits families, adventure / off-road and towing, and the Cadillac OPTIQ suits luxury, families, daily commute and first EV.
Not sure either is right for you? Take the EV quiz.
The Rivian R1S has more range, rated up to 410 mi by the EPA vs 317 mi for the Cadillac OPTIQ. Real-world range depends on the trim, wheels, speed and weather.
The Rivian R1S peaks at 220 kW vs 150 kW for the Cadillac OPTIQ. How long a stop takes also depends on the charger, the battery temperature and the state of charge.
The Rivian R1S is quicker at 4.5s to 60 mph vs 5.0s.
The Rivian R1S is a good fit for families, adventure / off-road and towing. The Cadillac OPTIQ is a good fit for luxury, families, daily commute and first EV.
Specs are manufacturer and EPA figures and vary by trim. Got a dealer quote? Run it through the free Deal-Checker.