disel car 100,000kms around 6,000Liters disel+ l! Z( P. c" t* O" J, f+ P
gas car 100,000kms around 9,500Liters gas( P) m2 V7 I4 \& t% t; |5 t C+ d
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you will save around 3500 dollars in the fuel costs. 4 l$ D: e; a! L: S) R
8 c1 n k# G" ~" p& HHowever, disel engine costs 3800 dollars more than gas engine jetta.8 a' \ ?, {& q5 ?" t" Z( R7 K' N& t
Also, the maitenance costs a little more than gas engine. 8 ?! C0 s+ A5 g) ]So, actually there is no too much advantage on Jetta TDI. * D% H! \: t+ A) x0 `) o. M/ A$ j2 K( a
The Prius the is the king of 100,000kms run low cost!0 R( s( O: Q4 Y' ^6 X) h
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if you want to save money on fuel, and maitenance, Go for Prius.