540K Special Roadster

1937 Mercedes-Benz 540K Special Roadster by Sindelfingen

Offered by RM Sotheby’s | Phoenix, Arizona | January 28-29, 2016

Photo - RM Sotheby's

Photo – RM Sotheby’s

You’re looking at what might be the biggest dollar car sold at this year’s Arizona auctions. It’s certainly among the most beautiful (okay it is the most beautiful). This is the Benz of the 1930s. The 540K was introduced at the 1936 Paris Motor Show, an evolution of the 500K.

The 540K is powered by a 5.4-liter straight-eight that makes 115 horsepower in normal operating mode and a sporty 180 horsepower when the supercharger was engaged via matting the pedal. 540Ks usually wear Cabriolet A, B, or C bodies by Sindelfingen. But the ultimate topless version was the Special Roadster.

This example is one of the earliest 540Ks known to exist and it was sold new in the United States and kept by the original owner up until the late 1950s. The current owner acquired the car in 1989, it having been restored prior to that acquisition. It is believed to have 10,277 original miles.

Not many of these were built but it is thought that only six remain in this specific style today. They never come up for sale. The pre-sale estimate of $10,000,000-$13,000,000 underscores how special these are. Don’t miss it. Click here for more info and here for more from this sale.

Update: Sold $9,900,000.

Mercedes-Benz 770K

1931 Mercedes-Benz 770K Series I Cabriolet D by Sindelfingen

Offered by Bonhams | Stuttgart, Germany | March 28, 2015

Photo - Bonhams

Photo – Bonhams

Here it is. The biggest Benz of the era. The 770 was introduced in 1930 at the Paris Motor Show and was produced in two series until 1943 (Series I cars produced into 1938 before Series II cars came about). And yes, this was produced well into World War II. Why? One reason, perhaps, is that these were the favored machines of top Nazi officials.

The engine is a massive 7.7-liter straight-eight making 150 horsepower. This kompressor “K” (or “supercharged) model makes 200 horsepower. An overwhelming majority of 770s were supercharged (only 13 of the 205 total built were not). Torque was impressive: 395 lb/ft at a lowly 1500rpm – that’s a lot of low-end grunt. Imagine what fun these cars are when you put the power down.

This Cabriolet D is one of 18 produced and was sold new to a German actor in Berlin. When he fled Germany in 1933 after the rise of Hitler, he brought this beautiful Benz with him to Hollywood. It spent much of the rest of its life in the U.S., including time in the Blackhawk Collection. It returned to Germany in 2004 where it was restored for a second time.

This early 770K is an amazing car. It is not a model that comes up for sale often at all, so this is a unique chance. To get your hands on it, it will run you between $2,500,000-$3,000,000. Click here for more info and here for more from this sale.

Update: Sold $2,506,821.

500K Cabriolet C

1936 Mercedes-Benz 500K Cabriolet C by Sindelfingen

Offered by RM Auctions | London, U.K. | September 8-9, 2013

1936 Mercedes-Benz 500K Cabriolet C by Sindelfingen

RM Auctions is offering an incredible collection (all from the same owner) of Mercedes-Benzes. Like 70 or 80 cars – it’s an entire day of the auction. Anyway, there are a lot of old Benzes in the sale that I’ve never seen before. Many are more generic, pedestrian models than this 500K (but sometimes that’s even more interesting).

The 500K was the followup model to the 380K. It was introduced in 1934 and uses a 5.0-liter supercharged straight-eight engine making 100 horsepower and 160 with the supercharger engaged. The body is by Sindelfingen – Mercedes’ then in-house coachbuilder. Between the 500K and the 540K, only 122 Cabriolet C bodies were built.

This car has been beautifully restored and the interior shows signs of use. It would make a great driver – something that is rare among these high-dollar Mercedes cabriolets. The pre-sale estimate on this car is $1,100,000-$1,400,000. You can read more here and see more from this auction here.

Update: Not Sold. High Bid of $1,025,000.

S/N: 215011

Mercedes 500K Cabriolet A

1935 Mercedes-Benz 500K Cabriolet A by Sindelfingen

Offered by Gooding & Company | Scottsdale, Arizona | January 18, 2013

1935 Mercedes-Benz 500K Cabriolet A by Sindelfingen

Last week (or the week before, I’ve lost track) we featured a MB 540K. This was that car’s immediate predecessor. The 500K was introduced by Mercedes in 1934 and last until 1936. This car is brilliant in gray and black with red interior – it’s dark and menacing, just like the 1930s Germany that spawned it. It defines luxury and style of a time and place – and that was Germany in 1935.

The engine is a supercharged 5.0-liter straight eight making 160 horsepower (with the supercharger engaged). Only 342 500Ks were built, and only 33 carried Mercedes-Benz’s in-house Sindelfingen Cabriolet A coachwork and only 11 of those still survive. This car is imposing – especially with twin rear-mount spares.

This one managed to survive because it was purchased new by a Swedish Baron, who kept it at his castle. It was parked in 1948 and sold in 1950, and then it hopped from owner to owner, being restored for the first time in 1963. It remained in Sweden until 1983 when it went to a collector back in West Germany. It was expertly restored in the late 1980s and has been preserved since. The 20+ years of use give this car a patina that makes it appear to have never been restored since new, which is really cool. It is being sold from a Dutch collection and should bring between $2,500,000-$3,000,000. For more info (and gorgeous pictures), click here. And for more from Gooding, click here.

Update: Sold $2,750,000.

Here are some videos of a similar car:


A [Mostly] Original 540K Cabriolet A

1938 Mercedes-Benz 540K Cabriolet A

Offered by Bonhams | Scottsdale, Arizona | January 17, 2013

1938 Mercedes-Benz 540K Cabriolet A

Hmm, three maroon cars in a row. I didn’t plan that. We’ll need something more colorful for tomorrow. But color isn’t a big issue here because this is a Mercedes-Benz 540K. One of the most desirable cars on earth.

The 540K was, essentially, an updated 500K with a bigger engine. Introduced in 1936, the 540K used a supercharged 5.4-liter straight eight making 180 horsepower with the supercharger engaged. How it worked was, the engine made 115 horsepower as is, but when you floored the accelerator, the compressor kicked in and bumped the power up considerably – allowing the car to attain speeds up to 110 mph.

But what really catches everyone’s attention is that body by Sindelfingen, Mercedes’ in-house coachbuilder. Their cars are gorgeous, this Cabriolet A-style body being no exception. The 540K lasted until 1940, with a total of 83 Cabriolet As built. This car was originally delivered to Paris, but was brought home with a U.S. soldier after the war (what a war prize!). He kept it until 1970 when it was purchased by famed car rescuer Paul Karassik, who painted it the burgundy color you see, replaced the top, and refurbished the leather on the seats. Other than that, this car is original.

Mercedes 540K Cabriolet A’s have an average sale price over the past few years of about $2.5 million. The fact that this car is pretty much original is a wild card – but look for it to bring in the neighborhood of that amount, as Bonhams declined to publish an estimate. You can read more here and check out more from this sale here.

Update: Sold $1,312,500.