2026 head-to-head · Midsize & Large SUV vs Full-Size Pickup
2026 Acura ZDX EV 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 2026 Acura ZDX EV (91 MPGe) costs about $996 a year to fuel and the 2026 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
- Acura ZDX EV
- Rivian R1T
Side by side
| Acura ZDX EV | Rivian R1T | |
|---|---|---|
| $996 | Your annual fuel cost | $1,048 |
| 91 MPGe | Combined efficiency | 87 MPGe |
| 100 MPGe | City | 93 MPGe |
| 83 MPGe | Highway | 80 MPGe |
| 36.9 kWh | Electricity use (kWh/100 mi) | 38.8 kWh |
| 327 mi | Driving range | 420 mi |
| 103 cu ft | Passenger volume | — |
| 30 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 motor (255 kW) | Engine / motor | Electric motor (264 kW) |
| Single-speed | Transmission | Single-speed |
| RWD | 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.
Acura ZDX EV vs Rivian R1T across model years
- Acura ZDX EV
- 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 327 miles for the Acura ZDX EV.
Frequently asked questions
Which is more fuel-efficient, the 2026 Acura ZDX EV or the 2026 Rivian R1T?
Measured by cost to drive, the Acura ZDX EV. The Acura ZDX EV is rated 91 MPGe combined and the Rivian R1T 87 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2026 Acura ZDX EV vs. the Rivian R1T per year?
At 15,000 miles a year with 18¢/kWh electricity, about $996 for the Acura ZDX EV and $1,048 for the Rivian R1T.
Which has more range?
The Rivian R1T: about 420 miles versus 327 miles.
Acura ZDX EV vs Rivian R1T in other years
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