My '72 350SL 4.5 gets about 14-15mpg.

R107s rust like absolute crazy, so if it looks rust free, dig deeper.

My car has 231,000 miles on it and will still pull hard to 120mph and doesn't use oil.

Probably $6-7k if its not rusty. Unless its extremely clean or has a good story to it, its probably not worth over $10,000.

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68 280SL - 70 280SL - 70 300SEL 3.5 - 72 350SL - 72 280SEL 4.5 - 72 220 - 72 220D - 73 450SL - 84 230GE - 87 200TD - 90 190E 2.0 - 03 G500

Nissan GTR - Nissan Skyline GTS25T - Toyota GTFour - Rover Mini - Toyota Land Cruiser HJ60 - Cadillac Eldorado - BMW E30 - BMW 135i