Real MPG: BMW 3 Series Coupe (2006 - 2012)

Number of RealMPGs submitted

20–59

Real MPG

36.6

Average

Stylish four-seater coupe. Plenty of room for four and their luggage. Comes with a great choice of engines including frugal diesels. 335i is outstanding to drive.

Tight in the back for 6-footers. Some very serious problems with first generation 335i.

Read the full BMW 3 Series Coupe review

Select engine for more Real MPG information:

Engine	Official MPG (NEDC)	Official MPG (WLTP)	Real MPG Avg.	Real MPG %
318i	44.8 mpg	-	29.0 mpg	65%	Submit
320d	58.9–60.1 mpg	-	48.5 mpg	81%	Submit
320d Automatic	53.3 mpg	-	43.5 mpg	82%	Submit
320i	42.8 mpg	-	33.1 mpg	77%	Submit
320i Automatic	41.5 mpg	-	30.1 mpg	73%	Submit
325d	49.6 mpg	-	44.1 mpg	89%	Submit
325d Automatic	46.3 mpg	-	39.8 mpg	86%	Submit
325i	39.2 mpg	-	28.6 mpg	73%	Submit
325i Automatic	38.2 mpg	-	28.6 mpg	75%	Submit
330d	49.6 mpg	-	42.1 mpg	85%	Submit
330d Automatic	45.6 mpg	-	39.1 mpg	86%	Submit
330i	38.9 mpg	-	29.2 mpg	75%	Submit
330i Automatic	37.7 mpg	-	28.4 mpg	75%	Submit
335d	42.8 mpg	-	35.1 mpg	82%	Submit
335i	31.0–33.6 mpg	-	26.6 mpg	82%	Submit
335i Automatic	33.6 mpg	-	25.9 mpg	77%	Submit

*Based on WLTP MPG values

Read the Honest John review...

BMW 3 Series Coupe (2006 - 2012)

Stylish four-seater coupe. Plenty of room for four and their luggage. Comes with a great choice of engines including frugal diesels. 335i is outstanding to drive.

Rivals

BMW 3 Series Coupe (2006 - 2012)	36.6	avg mpg
Aston Martin V8 Vantage (2005 - 2018)	19.3	avg mpg
Alfa Romeo Brera (2005 - 2011)	30.3	avg mpg
Mercedes-Benz CL-Class (2007 - 2014)	20.9	avg mpg