I paid cash for the 2011 w212 e350 Sport, seen here the day I traded it in at the end of May 2013 to the BMW dealer that sold me the new 535i M Sport, also seen here...
But maybe this doesn't count, as I already got rid of this '11 Mercedes Benz
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1991 560 SEC AMG, 199k <---- 300 hp 10:1 ECE euro HV ...
1995 E 420, 170k "The Red Plum" (sold)
2015 BMW 535i xdrive awd
Stage 1 DINAN, 6k, <----364 hp
1967 Mercury Cougar, 49k
2013 Jaguar XF, 20k <----340 hp Supercharged, All Wheel Drive

(sold)