BMW i4 eDrive35 Gran Coupe (18 inch Wheels) MPG by year — every rating on record
The BMW i4 eDrive35 Gran Coupe (18 inch Wheels) has a combined EPA fuel economy rating for 3 model years, from 2023 to 2025. Across those years its best rated version returned 120 mpg (2024) and its thirstiest returned 113 mpg (2023). The EPA record holds 3 configurations for this nameplate, most recently a Compact Cars.
Year-by-year EPA ratings
| Model year | Configurations | Best combined | Worst combined | Class rank that year | Drivetrains | Fuel | EPA class |
|---|---|---|---|---|---|---|---|
| 2023 | 1 | 113 mpg | 113 mpg | #1 of 75 (100th pct) | Rear-Wheel Drive | Electricity | Subcompact Cars |
| 2024 | 1 | 120 mpg | 120 mpg | #1 of 69 (100th pct) | Rear-Wheel Drive | Electricity | Subcompact Cars |
| 2025 | 1 | 116 mpg | 116 mpg | #1 of 85 (100th pct) | Rear-Wheel Drive | Electricity | Compact Cars |
Where it has stood in its class
Ranked against every other nameplate the EPA filed under the same class that year. The BMW i4 eDrive35 Gran Coupe (18 inch Wheels) placed highest in 2023 at #1 of 75, and lowest in 2023 at #1 of 75. It spent 3 of its 3 ranked years in the top half of its class.
Every configuration on record
All 3 configurations EPA lists for this nameplate, newest first.
| Year | Configuration | Engine detail | City | Highway | Combined | Gallons/yr | Barrels/yr | EPA fuel cost/yr | Range | CO2 g/mi | GHG |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Rear-Wheel Drive Automatic (A1) Electricity | EV | 117 | 114 | 116 | 99.1 | 0.1 | $650 | 266 mi | n/a | 10/10 |
| 2024 | Rear-Wheel Drive Automatic (A1) Electricity | EV | 122 | 119 | 120 | 95.8 | 0.1 | $650 | 276 mi | n/a | 10/10 |
| 2023 | Rear-Wheel Drive Automatic (A1) Electricity | EV | 115 | 111 | 113 | 101.8 | 0.1 | $650 | 256 mi | n/a | 10/10 |
How the rating has moved between model years
Comparing the best-rated configuration of each year. 1 of 2 year-over-year steps improved the top rating.
| Change | Best combined | Delta | Gallons a year at the newer rating |
|---|---|---|---|
| 2023 → 2024 | 113 → 120 mpg | +7 mpg | 96 gal |
| 2024 → 2025 | 120 → 116 mpg | -4 mpg | 99 gal |
What i4 eDrive35 Gran Coupe (18 inch Wheels) fuel costs over a year
At the EPA's 11,500 miles a year, the 2025 BMW i4 eDrive35 Gran Coupe (18 inch Wheels) burns 99 to 99 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.
| Pump price | Most efficient | Thirstiest | Spread |
|---|---|---|---|
| $3.00/gal | $297 | $297 | $0 |
| $3.50/gal | $347 | $347 | $0 |
| $4.00/gal | $397 | $397 | $0 |
EPA’s own estimate for the 2025 model year is $650 to $650 a year in fuel, or $8,000 less than the average new vehicle over five years.
How it compares with other Subcompact Cars
Across the 461 nameplates EPA classifies as Subcompact Cars, the median best combined rating is 24 mpg. At 116 mpg the BMW i4 eDrive35 Gran Coupe (18 inch Wheels) is 92 mpg better the median, which is worth about $1,330 a year at $3.50 a gallon.
- All Subcompact Cars rankings — every nameplate in the class, best to worst.
Other BMW nameplates
Every BMW model compared → — all nameplates ranked by best combined rating, with what each one costs a year.