Real MPG: BMW 4 Series Gran Coupe (2014 - 2020)

Number of RealMPGs submitted
24–58
Real MPG
40.0
Average

+Four-door with hatchback practicality. Electric tailgate as standard. Available with xDrive four-wheel drive. Impressive ride quality.

-Hard to tell apart from a BMW 3 Series saloon from some angles.

Read the full BMW 4 Series Gran Coupe review

Select engine for more Real MPG information:

Engine Official MPG (NEDC) Official MPG (WLTP) Real MPG Avg. Real MPG %  
418d 60.1–65.7 mpg - 46.3 mpg 74% Submit
418d Automatic 60.1–65.7 mpg - 48.1 mpg 76% Submit
420d 57.6–67.3 mpg - 47.5 mpg 76% Submit
420d Automatic 58.9–70.6 mpg 48.7 mpg 47.7 mpg 98%* Submit
420d MHEV Automatic - 56.5 mpg - -* Submit
420d MHEV xDrive Automatic - 53.3 mpg - -* Submit
420d xDrive 56.5–61.4 mpg - 47.4 mpg 80% Submit
420d xDrive Automatic 54.3–62.8 mpg - 45.4 mpg 78% Submit
420i 42.8–48.7 mpg 37.7 mpg 30.6 mpg 81%* Submit
420i Automatic 46.3–51.4 mpg 38.2–41.5 mpg 34.1 mpg 86%* Submit
420i xDrive 40.9–42.8 mpg - 34.5 mpg 82% Submit
420i xDrive Automatic 42.8–47.9 mpg 36.2 mpg 32.3 mpg 89%* Submit
428i 42.2–42.8 mpg - 33.2 mpg 78% Submit
428i Automatic 44.1–44.8 mpg - 34.0 mpg 77% Submit
430d Automatic 53.3 mpg 42.8 mpg 41.9 mpg 98%* Submit
430d xDrive Automatic 51.4 mpg 40.4 mpg 40.4 mpg 100%* Submit
430i 43.5 mpg - 31.5 mpg 72% Submit
430i Automatic 48.7 mpg 37.7–39.8 mpg 29.8 mpg 77%* Submit
435d xDrive Automatic 49.6 mpg 40.4 mpg 38.6 mpg 95%* Submit
435i 34.0–34.9 mpg - 32.1 mpg 93% Submit
435i Automatic 37.2–37.3 mpg - 29.4 mpg 79% Submit
440i Automatic 41.5 mpg 34.9 mpg 32.4 mpg 93%* Submit
M440i MHEV xDrive Automatic - 35.3 mpg - -* Submit
*Based on WLTP MPG values

Read the Honest John review...

BMW 4 Series Gran Coupe (2014 - 2020)

Four-door with hatchback practicality. Electric tailgate as standard. Available with xDrive four-wheel drive. Impressive ride quality.

Rivals

BMW 4 Series Gran Coupe (2014 - 2020) 40.0 avg mpg
Skoda Octavia (2020 on) 52.4 avg mpg
Mercedes-Benz C-Class (2014 - 2021) 45.2 avg mpg
BMW 5 Series (2017 on) 44.0 avg mpg
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