1. a SL500 EVO 2.Hd. Built 08/2008 with approx. 64,000 Km. 2. a SL500 (R231) 1 Hd. 06/2008 with approx. 91,000 Km. Pos. 1 costs 34.800.-€ Pos. 2 costs 36.500.-€ Both vehicles are equally well equipped, both have a complete checkbook, both vehicles are accident-free and look impeccable. With both dealers I get for my previous SL500 from 10/01 with 81.500 Km as exchange, for the Inzah My consideration: With the well-known cockpit and interior the EVO with – hopefully – sophisticated technology (ABC system, shock absorbers / suspension legs, catalysts in the exhaust system) etc. to buy or to buy the newer model in the hope that here with my previously driven model (R230) these defects are not to be expected any more. Of course I like the newer cockpit better with the R231, but my attention lies more in the the reliability of all systems including electronics. Which vehicle would you recommend to me?