After spending some time driving a 1996 Nissan Pathfinder 4x4, with the thirsty VG33E V6 engine...A 560SEL seems darned economical.

Sorry to twist the subject a bit, fly into a gorge and tumble down the side, but I can't fathom how people afford these SUVs day by day.

Back to the subject at hand. I got about 15 - 18 mpg in a 50/50 mix of city/highway with my 5.5 liter M117 guzzler.

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1987 300SDL (324000)

1986 Porsche 951 (944 Turbo) (166000)

1978 Porsche 924 (99000)

1996 Nissan Pathfinder R50 (201000)