2027 head-to-head · Midsize & Large SUV
2027 Lucid Gravity vs Mercedes-Benz EQS
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 Lucid Gravity (111 MPGe) costs about $818 a year to fuel and the 2027 Mercedes-Benz EQS (114 MPGe) about $799.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Lucid Gravity
- Mercedes-Benz EQS
Side by side
| Lucid Gravity | Mercedes-Benz EQS | |
|---|---|---|
| $818 | Your annual fuel cost | $799 |
| 111 MPGe | Combined efficiency | 114 MPGe |
| 115 MPGe | City | 112 MPGe |
| 106 MPGe | Highway | 116 MPGe |
| 30.3 kWh | Electricity use (kWh/100 mi) | 29.6 kWh |
| 337 mi | Driving range | 443 mi |
| — | Passenger volume | 103 cu ft |
| — | Cargo volume | 35 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 |
| 9.5 hrs | Charge time at 240V | 12.8 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motors (618 kW) | Engine / motor | Electric motors (463 kW) |
| Single-speed | Transmission | 2-speed automatic |
| 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.
Lucid Gravity vs Mercedes-Benz EQS across model years
- Lucid Gravity
- Mercedes-Benz EQS
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 Mercedes-Benz EQS goes farther between stops: about 443 miles on a charge, compared with 337 miles for the Lucid Gravity.
Among 58 2027 midsize & large SUVs, the Lucid Gravity ranks 4th and the Mercedes-Benz EQS 3rd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2027 Lucid Gravity or the 2027 Mercedes-Benz EQS?
Measured by cost to drive, the Mercedes-Benz EQS. The Lucid Gravity is rated 111 MPGe combined and the Mercedes-Benz EQS 114 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2027 Lucid Gravity vs. the Mercedes-Benz EQS per year?
At 15,000 miles a year with 18¢/kWh electricity, about $818 for the Lucid Gravity and $799 for the Mercedes-Benz EQS.
Which has more range?
The Mercedes-Benz EQS: about 443 miles versus 337 miles.
Lucid Gravity vs Mercedes-Benz EQS in other years
More 2027 comparisons
Lucid Gravity vs…
Or compare the 2027 Lucid Gravity with anything else: