2027 head-to-head · Midsize & Large SUV
2027 Audi Q6 e-tron vs Cadillac Vistiq
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2027 Audi Q6 e-tron is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity, it costs about $878 a year to fuel (104 MPGe), versus $1,061 for the 2027 Cadillac Vistiq (86 MPGe). That's roughly $184 a year, or about $918 over five years.
Your numbers
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Fuel cost over 10 years
- Audi Q6 e-tron
- Cadillac Vistiq
Side by side
| Audi Q6 e-tron | Cadillac Vistiq | |
|---|---|---|
| $878 | Your annual fuel cost | $1,061 |
| 104 MPGe | Combined efficiency | 86 MPGe |
| 110 MPGe | City | 93 MPGe |
| 97 MPGe | Highway | 78 MPGe |
| 32.5 kWh | Electricity use (kWh/100 mi) | 39.3 kWh |
| 325 mi | Driving range | 305 mi |
| — | Passenger volume | 146 cu ft |
| — | Cargo volume | 15 cu ft |
| 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 |
| 12 hrs | Charge time at 240V | 11.2 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motors (495 kW) | Engine / motor | Electric motors (480 kW) |
| Single-speed | Transmission | Single-speed |
| AWD | Drivetrain | AWD |
✓ 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.
Audi Q6 e-tron vs Cadillac Vistiq across model years
- Audi Q6 e-tron
- Cadillac Vistiq
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 Audi Q6 e-tron goes farther between stops: about 325 miles on a charge, compared with 305 miles for the Cadillac Vistiq.
Among 58 2027 midsize & large SUVs, the Audi Q6 e-tron ranks 7th and the Cadillac Vistiq 12th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2027 Audi Q6 e-tron or the 2027 Cadillac Vistiq?
Measured by cost to drive, the Audi Q6 e-tron. The Audi Q6 e-tron is rated 104 MPGe combined and the Cadillac Vistiq 86 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2027 Audi Q6 e-tron vs. the Cadillac Vistiq per year?
At 15,000 miles a year with 18¢/kWh electricity, about $878 for the Audi Q6 e-tron and $1,061 for the Cadillac Vistiq.
Which has more range?
The Audi Q6 e-tron: about 325 miles versus 305 miles.
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