2018 head-to-head · Midsize & Large SUV
2018 Bentley Bentayga vs Lexus LX
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
AWD · 6.0L 12-cyl turbo · 8-speed automatic · 15 MPG
4WD · 5.7L 8-cyl · 8-speed automatic · 15 MPG
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2018 Bentley Bentayga (15 MPG) costs about $3,950 a year to fuel and the 2018 Lexus LX (15 MPG) about $3,950.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Bentley Bentayga
- Lexus LX
Side by side
| Bentley Bentayga | Lexus LX | |
|---|---|---|
| $3,950 | Your annual fuel cost | $3,950 |
| 15 MPG | Combined efficiency | 15 MPG |
| 12 MPG | City | 13 MPG |
| 19 MPG | Highway | 18 MPG |
| 596 g/mi | Tailpipe CO₂ (g/mi) | 597 g/mi |
| 2/10 | EPA fuel economy score | 2/10 |
| 2/10 | EPA greenhouse gas score | 2/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 6.0L 12-cyl turbo | Engine / motor | 5.7L 8-cyl |
| 8-speed automatic | Transmission | 8-speed automatic |
| AWD | Drivetrain | 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.
Bentley Bentayga vs Lexus LX across model years
- Bentley Bentayga
- Lexus LX
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
Among 42 2018 midsize & large SUVs, the Bentley Bentayga ranks 41st and the Lexus LX 40th for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2018 Bentley Bentayga vs. the Lexus LX per year?
At 15,000 miles a year with $3.95/gal premium gas, about $3,950 for the Bentley Bentayga and $3,950 for the Lexus LX.
Bentley Bentayga vs Lexus LX in other years
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