2014 BMW 740Li MPG and Fuel Economy
On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2014 BMW 740Li.
The 2014 BMW 740Li runs on premium gasoline and is in the Large Cars car class.
Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2014 BMW 740Li is, we have the information you need.
🛣 How Many Miles per Gallon (MPG) Does a 2014 BMW 740Li Get?
First off, the most commonly asked question. A 2014 BMW 740Li gets up to 19 miles per gallon in the city, and 28 miles per gallon on the highway.
The combined average MPG for the 2014 BMW 740Li is 22 miles per gallon.
💵 What is the Average Yearly Fuel Cost for a 2014 BMW 740Li?
The estimated fuel costs for the 2014 BMW 740Li is $3,350 per year.
That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
If you were to compare a 2014 BMW 740Li to an average vehicle over 5 years, you will spend $5,250 more on fuel.
🛢 How Many Barrels of Petroleum Does a 2014 BMW 740Li Consume?
The 2014 BMW 740Li will consume roughly 14 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.
💨 How Many Grams of CO2 Does a 2014 BMW 740Li Emit?
For every mile driven, the 2014 BMW 740Li will emit 398 grams of CO2, which is about 5,970,000 grams of CO2 per year.
🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 203 trees would be needed to offset emissions from the 2014 BMW 740Li.
Overview
The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2014 BMW 740Li.
| City MPG | 19 |
|---|---|
| Highway MPG | 28 |
| Combined MPG | 22 |
| Save/Spend vs Average Car | Spend $5,250 |
| Fuel Cost | $3,350 |
| Fuel Type 1 | Premium |
| Barrels of Petroleum | 14 |
| Grams of CO2 | 5,970,000 |
| Trees Needed to Offset | 284 |
| Drive | Rear-Wheel Drive |
| Cylinders | 6 |
| Displacement | 3 |
| Transmission | Automatic (S8) |
| Vehicle Class | Large Cars |
| Start/Stop? | Yes |
| Supercharged? | No |
| Turbocharged? | Yes |
Related BMW Models from 2014
If you're interested in other BMW models from 2014, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.
| Model | Combined MPG |
|---|---|
| 228i | 27 |
| 228i | 26 |
| 320i | 28 |
| 320i | 27 |
| 320i xDrive | 27 |
| 328d | 36 |
| 328d xDrive | 34 |
| 328d xDrive Sports Wagon | 34 |
| 328i | 27 |
| 328i | 26 |
| 328i xDrive | 26 |
| 328i xDrive Gran Turismo | 26 |
| 328i xDrive Sports Wagon | 26 |
| 335i | 25 |
| 335i | 23 |
| 335i xDrive | 24 |
| 335i xDrive | 23 |
| 335i xDrive Gran Turismo | 24 |
| 428i Convertible | 26 |
| 428i Coupe | 27 |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/bmw/740li/2014">2014 BMW 740Li MPG and Fuel Economy</a>
"2014 BMW 740Li MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/bmw/740li/2014.
"2014 BMW 740Li MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/bmw/740li/2014. Accessed January 3, 2026.
2014 BMW 740Li MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/bmw/740li/2014.