2027 head-to-head · Midsize & Large SUV vs Full-Size Pickup
2027 Cadillac Vistiq vs Rivian R1T
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with 18¢/kWh electricity, the most efficient 2027 Cadillac Vistiq (86 MPGe) costs about $1,061 a year to fuel and the 2027 Rivian R1T (87 MPGe) about $1,048.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Cadillac Vistiq
- Rivian R1T
Side by side
| Cadillac Vistiq | Rivian R1T | |
|---|---|---|
| $1,061 | Your annual fuel cost | $1,048 |
| 86 MPGe | Combined efficiency | 87 MPGe |
| 93 MPGe | City | 93 MPGe |
| 78 MPGe | Highway | 80 MPGe |
| 39.3 kWh | Electricity use (kWh/100 mi) | 38.8 kWh |
| 305 mi | Driving range | 420 mi |
| 146 cu ft | Passenger volume | — |
| 15 cu ft | Cargo volume | — |
| 0 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 9/10 | EPA fuel economy score | 9/10 |
| 10/10 | EPA greenhouse gas score | 10/10 |
| 11.2 hrs | Charge time at 240V | 15 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motors (480 kW) | Engine / motor | Electric motor (264 kW) |
| Single-speed | Transmission | Single-speed |
| AWD | Drivetrain | Part-time 4WD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Cadillac Vistiq vs Rivian R1T across model years
- Cadillac Vistiq
- Rivian R1T
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
The Rivian R1T goes farther between stops: about 420 miles on a charge, compared with 305 miles for the Cadillac Vistiq.
Frequently asked questions
Which is more fuel-efficient, the 2027 Cadillac Vistiq or the 2027 Rivian R1T?
Measured by cost to drive, the Rivian R1T. The Cadillac Vistiq is rated 86 MPGe combined and the Rivian R1T 87 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2027 Cadillac Vistiq vs. the Rivian R1T per year?
At 15,000 miles a year with 18¢/kWh electricity, about $1,061 for the Cadillac Vistiq and $1,048 for the Rivian R1T.
Which has more range?
The Rivian R1T: about 420 miles versus 305 miles.
Cadillac Vistiq vs Rivian R1T in other years
More 2027 comparisons
Cadillac Vistiq vs…
Or compare the 2027 Cadillac Vistiq with anything else: