Mercedes 10/40/65

1924 Mercedes 10/40/65PS Sport Phaeton

Offered by Bonhams | Stuttgart, Germany | July 12, 2014

Photo - Bonhams

Photo – Bonhams

This pretty Mercedes touring car was built by Mercedes – before the “hyphen Benz.” In fact, it was produced just two years before Daimler (Mercedes’ controlling company) merged with The House that Karl Built in 1926.

The confusing model nomenclature used by Mercedes with the three numbers separated by slashes is like that for good reason: these were the first production cars fitted with superchargers and the numbers reflected the horsepower during various driving stages. The first number is the nominal horsepower (which was and is an outdated way of estimating power – it’s what they used for steam engines), the second number is the engine during normal operating procedure, and the third is when the supercharger is engaged.

So this 2.6-liter straight-four put out 40 horsepower – 65 when the “Kompressor” was engaged. It was the more powerful of the two four-cylinder cars Mercedes was producing at the time. My favorite part of the catalog entry for this car is that this car is currently owned by a collector of mainly post-war Mercedes and this car “does not fit his collection.” Must be a nice problem to have.

Only 851 10/40/65s were built. And this one should sell for between $610,000-$890,000. Click here for more info and here for more from this sale.

Update: Not sold.