Quote:
Originally Posted by tisme
Too right. I averaged 47mp on my earlier E46 oner 45,000miles and the E90s are more fuel efficient. Something very wrong. Have you checked the OBC accuracy? My E46 was accurate to within a few %; my E90 shows 50mpg, I am getting 45mpg.
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iirc the E46 320d had 125/150bhp, the early E90 320d has 163bhp (and more on later models - 177/204) and as such, pre-eD, are less economical (the E90 is heavier too).
However, if some E90/E91 320d drivers (pre-eD, 163bhp) are getting well over 40 and into the 50's, then clearly a batch of them doing <30mpg may (?) indicate a problem in a number of variants/model years??
