2027 head-to-head · Midsize Car
2027 Mercedes-Benz E-Class Hybrid vs Tesla Model 3
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 · Electric motor (208 kW) · Single-speed · 111 MPGe · 316 mi
The 2027 Tesla Model 3 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, it costs about $815 a year to fuel (111 MPGe), versus $2,116 for the 2027 Mercedes-Benz E-Class Hybrid (28 MPG). That's roughly $1,301 a year, or about $6,503 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Mercedes-Benz E-Class Hybrid
- Tesla Model 3
Side by side
| Mercedes-Benz E-Class Hybrid | Tesla Model 3 | |
|---|---|---|
| $2,116 | Your annual fuel cost | $815 |
| 28 MPG | Combined efficiency | 111 MPGe |
| 25 MPG | City | 117 MPGe |
| 33 MPG | Highway | 106 MPGe |
| — | Electricity use (kWh/100 mi) | 30.2 kWh |
| — | Driving range | 316 mi |
| 100 cu ft | Passenger volume | 97 cu ft |
| 13 cu ft | Cargo volume | 15 cu ft |
| 316 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 5/10 | EPA fuel economy score | 9/10 |
| 5/10 | EPA greenhouse gas score | 10/10 |
| — | Charge time at 240V | 12 hrs |
| Hybrid | Powertrain | Electric |
| Premium gasoline | Fuel | Electricity |
| 2.0L 4-cyl turbo | Engine / motor | Electric motor (208 kW) |
| 9-speed automatic | Transmission | Single-speed |
| RWD | 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.
Mercedes-Benz E-Class Hybrid vs Tesla Model 3 across model years
- Mercedes-Benz E-Class Hybrid
- Tesla Model 3
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
Per EPA interior volume figures, the Mercedes-Benz E-Class Hybrid has more passenger space (100 vs. 97 cu ft); the Tesla Model 3 has more cargo space (15 vs. 13 cu ft).
Among 12 2027 midsize cars, the Mercedes-Benz E-Class Hybrid ranks 9th and the Tesla Model 3 1st for lowest fuel cost.
Because the Tesla Model 3 is fully electric, it has no tailpipe emissions and its running cost depends almost entirely on your electricity rate. Cheap overnight home charging widens its advantage over the Mercedes-Benz E-Class Hybrid; relying on DC fast chargers can erase it.
Frequently asked questions
Which is more fuel-efficient, the 2027 Mercedes-Benz E-Class Hybrid or the 2027 Tesla Model 3?
Measured by cost to drive, the Tesla Model 3. The Mercedes-Benz E-Class Hybrid is rated 28 MPG combined and the Tesla Model 3 111 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2027 Mercedes-Benz E-Class Hybrid vs. the Tesla Model 3 per year?
At 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, about $2,116 for the Mercedes-Benz E-Class Hybrid and $815 for the Tesla Model 3.
Which has more cargo space?
The Tesla Model 3, with 15 cu ft of luggage volume versus 13 cu ft (EPA interior volume index).
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