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Old 08-09-2010, 06:22 PM   #50 (permalink)
tumnasgt
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Join Date: Feb 2010
Location: Wellington, NZ
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The Charger - '15 BMW i3
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Bob, thanks for that.

That guardian article really needs to consider the very reasonable option of replacing the Focus with a brand new Focus Diesel, which emits 99g/km (less than the Insight). It also has the major benefit it would save the buyer ~£5000.

That gets me these numbers for the three over 6 years (in kg, using 1.2 tonnes for the Focus manufacture, which is double the average reported in that article):
Focus - 1200+(79806*.099) = 9101kg or 9.1 metric tonnes
Prius - 4000+(79806*.089) = 11103kg or 11 metric tonnes
Insight - 2200+(79806*0.102) = 10340kg or 10.3 metric tonnes

and for making it more interesting - 10 years:
Focus - 1200+(133010*.099) = 14368kg or 13.4 metric tonnes
Prius - 4000+(133010*.089) = 15837kg or 15.8 metric tonnes
Insight - 2200+(133010*0.102) = 15767kg or 15.8 metric tonnes

It's amazing what happens when a diesel option is added.
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