2015 Cadillac ELR
1.4L 4-cyl · CVT (continuously variable) · FWD
Plug-in hybridPremium Gas or ElectricitySubcompact Cars
Official EPA record #35317 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$101.48
Per year
$1,218
Per mile
10.1¢/mi
5-year total
$6,090
Driving mix55% city / 45% highway
$/kWh
Cold weatherillustrative
Per fueleconomy.gov cold-weather guidance for 20°F short city trips — off by default.
Default 65% is the EPA utility factor for this vehicle — a modeled share of miles driven on plug-in charge.
Notes & official EPA estimate
3,147 kWh of electricity / year128.5 gal of fuel / yearelectricity @ $0.18/kWhgasoline @ $4.96/galAt $5.96/gal: $112.19/mo
- Electric-mile share defaults to the EPA utility factor for this vehicle (65% of miles in charge-depleting mode, based on typical daily driving and charging once per day). Adjust it to match your own charging habits.
- MPGe values shown on the EPA label combine electricity and gasoline and cannot be used as ordinary MPG; this estimate prices each energy source separately instead.
Official FuelEconomy.gov estimate: $2,350/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Compare with another vehiclePrices: EPA national averages, Jul 24, 2026 — override anytime.
At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($4.96/gal premium, $0.18/kWh), this 2015 Cadillac ELR costs about $101.48 per month in gasoline and electricity — $1,218 per year, 10.1¢/mi, $6,090 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #35317. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.
Official EPA efficiency
| Measure | Value |
|---|---|
| Gasoline mode MPG (city/hwy/combined) | 31 / 35 / 33 |
| Electric mode use (city/hwy/combined) | 39.0 / 42.0 / 41.0 kWh/100 mi |
| EPA composite MPGe (never used as MPG here) | 54 / 55 / 54 |
| EPA utility factor (share of electric miles) | 65% |
| Electric range | 37 mi |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $2,350/yr |
| Total range (gas + electric) | 340 mi |
| Tailpipe CO₂ | 91 g/mi |
| EPA greenhouse gas score | 10/10 |
| EPA smog rating (Bin 4) | 6/10 |
| Charge time at 240V | 5 h |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #35317 (record updated 2022-03-25). Snapshot processed 2026-07-26; page data last changed 2022-03-25.