2026 Rivian R1S Dual Large Plus (20in) vs 2027 Cadillac OPTIQ RWD 19kW Charger
2026 Rivian R1S Dual Large Plus (20in)
Open its page →
2027 Cadillac OPTIQ RWD 19kW Charger
Open its page →| EPA figure | 2026 Rivian R1S Dual Large Plus (20in) | 2027 Cadillac OPTIQ RWD 19kW Charger |
|---|---|---|
| Model year | 2026 | 2027 |
| Body · drive | SUV · 4-Wheel Drive · Electric | SUV · Rear-Wheel Drive · Electric |
| EPA range | 317 mi | 317 mi |
| Combined MPGe | 78 | 105 |
| Fuel a year | $950 | $700 |
| Engine | 264 kW ACPM | 210 and 260 kW ACPM |
| Transmission | Automatic (A1) | Automatic (A1) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.