Against 254 other Hybrid cars rated 2025–2027, the 530i beats their 28 mpg average by 3 mpg, about $132 a year. Averaged over the years each was sold, the most economical engine since 1994, the 2L 4-cyl Hybrid (2024–2027), does 30.8 mpg and the thirstiest, the 3L 8-cyl (1994–1995), 18: $886 a year apart.
Every BMW 530i engine, compared
Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 2L 4-cyl Hybrid | 28 / 35 | 2024–2027 | $1,247 | |
| 2L 4-cyl | 24.6 / 33.4 | 2017–2023 | $1,391 | |
| 3L 6-cyl | 18 / 27.1 | 2001–2007 | $1,794 | |
| 3L 8-cyl | 15 / 23.5 | 1994–1995 | $2,133 |
What that actually costs
Against its rivals in the same model years, the Toyota Camry gets 51 mpg, the Honda Accord 40 mpg and the Toyota Prius 57 mpg, next to 31 mpg for the 2027 530i. The 530i costs the most of them to run: $565 a year more than the Toyota Prius.
| Measure | Value |
|---|---|
| Cost per mile (2027) | $0.103 |
| Fuel per year | $1,239 |
| Fuel over five years | $6,195 |
| Against other Hybrid cars, 2025–2027 | −$132 a year |
| EPA's own estimate | $3,165 a year |
City or highway — who is this car for
The 2027 BMW 530i gives up 6 mpg in town: 35 on the highway against 29 in the city, $227 a year if every mile were city driving.
| Measure | Value | Reading |
|---|---|---|
| City (2027) | 29 mpg | $1,324 a year if you only drive in town |
| Highway | 35 mpg | $1,097 a year if you mostly commute |
| Gap | +6 mpg (21%) | Typical for its type |
How the 530i changed over the years
The 530i peaked in 2027 at 31 mpg (29 city, 35 highway) and was at its thirstiest in 1995 at 18 — 13 mpg apart, or $894 a year in fuel between buying one year and the other.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2027 | 29 / 35 | 1 | $1,239 | |
| 2026 | 28 / 35 | 1 | $1,239 | |
| 2025 | 28 / 35 | 1 | $1,239 | |
| 2024 | 27 / 35 | 1 | $1,280 | |
| 2023 | 25 / 33 | 1 | $1,371 | |
| 2022 | 25 / 33 | 1 | $1,371 | |
| 2021 | 25 / 33 | 1 | $1,371 | |
| 2020 | 25 / 33 | 1 | $1,371 | |
| 2019 | 24 / 34 | 1 | $1,422 | |
| 2018 | 24 / 34 | 1 | $1,422 | |
| 2017 | 24 / 34 | 1 | $1,422 | |
| 2007 | 18 / 28 | 1 | $1,745 | |
| 2006 | 18 / 27 | 1 | $1,829 | |
| 2005 | 18 / 27 | 1 | $1,829 | |
| 2004 | 18 / 27 | 1 | $1,829 | |
| 2003 | 18 / 27 | 1 | $1,745 | |
| 2002 | 18 / 27 | 1 | $1,745 | |
| 2001 | 18 / 27 | 1 | $1,829 | |
| 1995 | 15 / 23 | 1 | $2,133 | |
| 1994 | 15 / 24 | 1 | $2,133 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 20 EPA ratings of the BMW 530i — 4 engines across 1994–2027. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $3,165. Full method.
Frequently asked questions
What mpg does the 2027 BMW 530i get?
31 mpg combined, 29 city and 35 highway, per EPA. Across every year since 1994 the 530i has averaged 25.1 mpg.
Is the 2027 530i more efficient than the 2026?
About the same: 31 against 31 mpg combined.
Which 530i year has the best gas mileage?
The 2027, at 31 mpg combined (29 city, 35 highway), which is also the latest model year we hold.
Does the 530i get better gas mileage than the Toyota Camry?
No: 31 mpg for the 2027 530i against 51 for the 2026 Toyota Camry, about $486 a year more to run.
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