I test drove the car originally talked about in this thread, it rode nice.

Look in the rear of the car. If you see some round sphere things by the rear suspension with hard lines going to them you probably have SLS.

-J

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1991 350SDL. 230,000 miles (new motor @ 150,000). Blown head gasket

Tesla Model 3. 205,000 miles. Been to 48 states!
Past: A fleet of VW TDIs.... including a V10,a Dieselgate Passat, and 2 ECOdiesels.
2014 Cadillac ELR
2013 Fiat 500E.