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Old 04-11-2013, 05:49 AM   #88 (permalink)
320touring
Master EcoModder
 
Join Date: Jun 2010
Location: scotland
Posts: 1,434

The Mistress - '88 Bmw 320i Touring SE
Team m8
Last 3: 27.17 mpg (US)

Germany Beadle - '91 Mercedes 300td (estate, N/A)
90 day: 24.63 mpg (US)

The Bloodylingo - '05 Citroen Berlingo Multispace Desire
90 day: 39.77 mpg (US)

Shanner Scaab - '03 Saab 9-5 estate Vector
90 day: 26.19 mpg (US)

Clio 182 - '05 Renault Clio RS 182 182
90 day: 31.73 mpg (US)
Thanks: 90
Thanked 95 Times in 79 Posts
Quote:
Originally Posted by AndrzejM View Post
A bit more math...
Last tank statistics:
I was coasting with DFCO or engine off for 82km if we count let's say 90km/l we'll have 0.9111 l more of burned fuel. I was filling up after 1087km so it will give 0.08l/100km more
So FE wouldn't be 3.85l/100km but 3.93 And as you can see I wasn't coasting too much with this tank, just 8%.
Counting that by the factor of miles traveled over a year it will give you few galons of saved fuel. Every bit counts as they say ;-)
alas, the traffic I drive in does not allow ME to feel comfortable with having the engine off- Arragonis will confirm that traffic on the m8 is haphazard at best.

It may work for others, in different environs, but not for me

instead I opt for the 55mph approach.. The shift from Petrol to Diesel offers me significant cost savings and better resource conservation, without having to go to every last extreme
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US MPG for my Renault Clio 182


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