The passing of the R107 chassis Mercedes-Benz 560SL proved a turning point for the classic SL roadster. Gone was the heavy, boulavardier cruiser and in came a more technologically advanced, if heavier, model. Not only was the SL available with the new 5.0 liter, four cam V8, but Mercedes saw fit to equip the new model with the first ever inline six engine for the US market since the 1972 280SL, resurrecting the storied 300SL badge once again. Here we have a 300SL with the rare 5 speed manual option over at Quattroworld.com.
The seller states:
75,523 miles. The turbo kit was used on this car and removed recently for smog.
Here is a video of a similarly equipped 300E with a Mosselman turbo installed:
R129 SLs have just about reached bottom when it comes to resale value, especially the earlier models. Going forward, clean ones are sure to appreciate, as we have seen with previous generations SLs as they age. While it would take the right kind of person to buy a 5 speed SL, there are very few out there and of those, I’m sure they have their following.