
The following table compares the fuel economies of different models of BMW 430i cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2024 430i xDrive Convertible | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2023 430i xDrive Convertible | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2022 430i xDrive Convertible | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2020 430i xDrive Convertible | Automatic (S8) | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2019 430i xDrive Convertible | Automatic (S8) | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2018 430i xDrive Convertible | Automatic (S8) | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2017 430i xDrive Convertible | Automatic (S8) | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2024 430i Coupe | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2023 430i Coupe | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2022 430i Coupe | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2021 430i Coupe | Automatic (S8) | 4 | 29 | 26 | 34 | $2,579 | $3,095 |
| 2020 430i Coupe | Automatic (S8) | 4 | 27 | 23 | 34 | $2,786 | $3,343 |
| 2020 430i Coupe | Manual 6-speed | 4 | 25 | 21 | 33 | $2,987 | $3,584 |
| 2019 430i Coupe | Automatic (S8) | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2019 430i Coupe | Manual 6-speed | 4 | 25 | 21 | 33 | $2,987 | $3,584 |
| 2018 430i Coupe | Automatic (S8) | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2018 430i Coupe | Manual 6-speed | 4 | 25 | 21 | 33 | $2,987 | $3,584 |
| 2017 430i Coupe | Automatic (S8) | 4 | 27 | 23 | 34 | $2,786 | $3,343 |
| 2017 430i Coupe | Manual 6-speed | 4 | 25 | 21 | 33 | $2,987 | $3,584 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2024 430i Gran Coupe | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2023 430i Gran Coupe | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2022 430i Gran Coupe | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2020 430i Gran Coupe | Automatic (S8) | 4 | 27 | 23 | 34 | $2,786 | $3,343 |
| 2019 430i Gran Coupe | Automatic (S8) | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2018 430i Gran Coupe | Automatic (S8) | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2017 430i Gran Coupe | Automatic (S8) | 4 | 27 | 23 | 34 | $2,786 | $3,343 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2024 430i Convertible | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2023 430i Convertible | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2022 430i Convertible | Automatic (S8) | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 2021 430i Convertible | Automatic (S8) | 4 | 27 | 24 | 33 | $2,741 | $3,289 |
| 2020 430i Convertible | Automatic (S8) | 4 | 27 | 23 | 34 | $2,786 | $3,343 |
| 2019 430i Convertible | Automatic (S8) | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2018 430i Convertible | Automatic (S8) | 4 | 27 | 24 | 34 | $2,711 | $3,253 |
| 2017 430i Convertible | Automatic (S8) | 4 | 27 | 23 | 34 | $2,786 | $3,343 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2024 430i xDrive Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2023 430i xDrive Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2022 430i xDrive Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2021 430i xDrive Coupe | Automatic (S8) | 4 | 27 | 24 | 33 | $2,741 | $3,289 |
| 2020 430i xDrive Coupe | Automatic (S8) | 4 | 24 | 21 | 31 | $3,052 | $3,663 |
| 2019 430i xDrive Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2018 430i xDrive Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2017 430i xDrive Coupe | Automatic (S8) | 4 | 26 | 23 | 33 | $2,816 | $3,379 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2024 430i xDrive Gran Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2023 430i xDrive Gran Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2020 430i xDrive Gran Coupe | Automatic (S8) | 4 | 24 | 21 | 31 | $3,052 | $3,663 |
| 2019 430i xDrive Gran Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2018 430i xDrive Gran Coupe | Automatic (S8) | 4 | 27 | 23 | 33 | $2,816 | $3,379 |
| 2017 430i xDrive Gran Coupe | Automatic (S8) | 4 | 26 | 23 | 33 | $2,816 | $3,379 |
Data source: Fuel Economy USA, Reference.