2015 · Subcompact Car · Plug-in hybrid
2015 Cadillac ELR MPG & fuel economy
The 2015 Cadillac ELR is a subcompact car with one EPA-rated configuration. This plug-in hybrid covers about 37 miles on electricity (82 MPGe), then returns 33 MPG on gas. Efficiency is unchanged from the 2014 model. Among 36 subcompact cars rated for 2015, it ranks 7th for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, it costs about $1,348 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2015 Cadillac ELR's fuel average is 14.0 km/L (7.1 L/100 km), or 33 MPG combined: 13.2 km/L in the city and 14.9 km/L on the highway. On electricity it is rated 82 MPGe.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City (gas) | 31 | 13.2 | 7.6 |
| Highway (gas) | 35 | 14.9 | 6.7 |
| Combined (gas) | 33 | 14.0 | 7.1 |
How it ranks among 2015 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
ELR MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.4L 4-cyl · CVT ELR |
Plug-in hybrid | 85 MPGe + 31 MPG | 80 MPGe + 35 MPG | 82 MPGe + 33 MPG | 340 mi | $1,348 |
Specs (most efficient configuration)
- Fuel
- Premium gas + electricity
- Engine / motor
- 1.4L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Electricity use
- 41 kWh/100 mi
- All-electric range
- 37 mi
- Charge time (240V)
- 5 hrs
- Passenger volume
- 83 cu ft
- Cargo volume
- 11 cu ft
- Tailpipe CO₂
- 91 g/mi
- EPA fuel economy score
- 10/10
- EPA greenhouse gas score
- 10/10
2015 Cadillac ELR vs. rivals
Compare the 2015 ELR
With any other car from any year, including other ELR model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2015 Cadillac ELR?
Up to 82 MPGe + 33 MPG combined.
What fuel does the 2015 Cadillac ELR use?
Premium gas + electricity (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2015 Cadillac ELR?
The 2015 Cadillac ELR's fuel average is 14.0 km/L (7.1 L/100 km), or 33 MPG combined: 13.2 km/L in the city and 14.9 km/L on the highway. On electricity it is rated 82 MPGe.
How much does it cost to fuel the 2015 Cadillac ELR per year?
About $1,348 at 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, or $8.99 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.