The 2017 BMW 740i is documented here with 1 trim and full specifications. The most efficient trim returns 9.8 L/100 km combined.
2017 740i at a glance
- Best fuel economy
- 9.8 L/100km combined
- Lowest CO₂
- 231 g/km
Frequently asked questions
Is the 2017 BMW 740i fuel efficient?
The most efficient 2017 740i trim returns about 9.8 L/100 km in combined driving.