Delahaye 175 S

1950 Delahaye 175 S Coach by Motto

Offered by Bonhams | Monaco | May 2024

Photo – Bonhams

Delahaye’s post-war bread and butter was the prewar 135 line of cars. It was kind of late in the game when they introduced the 175 model in 1949, as they company only had a few years left in it. These were luxury cars, usually built to order.

The model came to be after Delahaye gave up on its ultra-expensive 165 model. The 175 was joined by the 178 and 180 models, and the three really just differed in wheelbase. Power was provided by a 4.5-liter inline-six that in 175 S spec (which meant triple carburetors) made about 160 horsepower.

Just 51 examples of the 175 were built, and most were optioned into a 175 S with a three-carb setup. This particular car was built with a racing engine that made 200 horsepower as well as Motto coachwork. It has racing history:

  • 1951 Monte Carlo Rally – 1st (with Jean Trevoux and Roger Crovetto)
  • 1951 Carrera Panamericana – 37th, DNF (with Louis Chiron and Andre Mariotti)

After that race, the car remained with a serious of Mexican owners, and it was restored more recently. But this is a Monte Carlo-winning race car that was one driven by one of the legendary prewar Grand Prix racers. It now has an estimate of $480,000-$700,000. More can be found here.

Four Racers from Artcurial

Four Racers from Artcurial

Offered by Artcurial | Paris, France | February 9, 2018


1949 Simca 8 Barquette by Motto

Photo – Artcurial

The Simca 8 was a family car built by Simca in France between 1937 and 1951. It was offered in a variety of body styles and two engines were offered, one before 1949 and a slightly larger one after 1949. This 1949 car originally featured a race-prepped version of the earlier, 1.1-liter straight-four.

It was originally a road car, but was transformed into a racing barquette by a racing driver in 1950. The body was built in aluminium by Motto, an Italian coachbuilder. Once race-ready, the owner promptly registered it for the road! It was entered for the 1951 24 Hours of Le Mans but never showed up, though it did compete in some other French sports car races in the early 1950s.

Discovered again after 2000, it was restored and the engine was redone and enlarged to 1.2-liters. It’s just destined for the historic circuit with its new owner. It’ll likely bring between $275,000-$335,000. Click here for more info.

Update: Not sold.


1930 Chenard et Walcker 1500 Type Y8 Tank

Photo – Artcurial

Here’s my pick of these four. The Chenard & Walcker Y8 was introduced at the 1927 Paris Motor Show and was built through 1930. It’s powered by a 1.5-liter straight-four and it’s called a “Tank.” Chenard & Walcker were famous for their tanks, which were kind of squared off yet aerodynamic cars that were mainly destined for the track. Bugatti also built some racing “tanks” around this era as well.

This is a two-seat convertible and it probably doesn’t have racing history, but plenty Chenard tanks saw track action. It’s been in collections for decades and is largely original. No one knows how many of these were built, but there aren’t that many around. This one should bring between $85,000-$160,000. Click here for more info.

Update: Sold $94,913.


1963 Rene Bonnet Aerodjet LM6

Photo – Artcurial

When Rene Bonnet left Deutsch-Bonnet in 1961, he set up shop building cars under his own name. His first new model was the Djet and what we have here is a racing version of the road car. It’s powered by a Renault-Gordini 1.1-liter straight-four and the body is fiberglass.

This car was raced at the 1963 24 Hours of Le Mans with Bruno Basini and Robert Bouharde behind the wheel. It finished the race, but did not complete the minimum distance, ultimately resulting in an official “Not Classified” result, but more realistically they were 14th.

The current owner bought the car in 1989 and it was restored, with a 1.3-liter Gordini striaght-four installed in place of the original. Only three of these longtail LM6 Aerodjets were built and this is the nicest, most original one left. It should sell for between $300,000-$425,000. Click here for more info.

Update: Not sold.


1956 Riffard-Renault Tank Record

Photo – Artcurial

I’m just going to go ahead and say it: this looks like one of those tin toys that kids played with in the 1950s. In reality, it started life as as one of two custom-built Guépard race cars that were built in 1952 and 1953. Both competed in a race in 1954 and this one crashed.

The owner took it and while repairing it, decided to turn it into a World Speed Record car. Designed by Marcel Riffard, it’s a sleek, Renault-powered streamliner with a body by Heuliez. The engine is a 750cc four-cylinder and it’s unknown if it ever attempted any records, but it did do a speed run in 1998 after decades in a private collection. It’s a unique car and should bring between $18,000-$30,000. Click here for more info and here for more from this sale.

Update: Sold $70,090.

Simca Barquette by Motto

1949 Simca 8 Barquette by Motto

Offered by Artcurial | Paris, France | February 9, 2018

Photo – Artcurial

The Simca 8 was a family car built by Simca in France between 1937 and 1951. It was offered in a variety of body styles and two engines were offered, one before 1949 and a slightly larger one after 1949. This 1949 car originally featured a race-prepped version of the earlier, 1.1-liter straight-four.

It was originally a road car, but was transformed into a racing barquette by a racing driver in 1950. The body was built in aluminium by Motto, an Italian coachbuilder. Once race-ready, the owner promptly registered it for the road! It was entered for the 1951 24 Hours of Le Mans but never showed up, though it did compete in some other French sports car races in the early 1950s.

Discovered again after 2000, it was restored and the engine was redone and enlarged to 1.2-liters. It’s just destined for the historic circuit with its new owner. It’ll likely bring between $275,000-$335,000. Click here for more info.

Update: Not sold.

Update: Sold, Bonhams Monaco 2021, $201,083.

Siata 208S

1954 Siata 208S Spider by Motto

Offered by RM Sotheby’s | New York, New York | December 10, 2015

Photo - RM Sotheby's

Photo – RM Sotheby’s

Siata began life in Turn in 1926 when Giorgio Ambrosini began selling aftermarket performance bits for Fiats (so yes, there was a tuner scene in the 1920s). The company’s first original model was introduced in 1948 and they continued to build cars up through 1970. This is their finest work.

Sure, it may look a little AC Ace-ish but they were contemporaries from different parts of Europe. The 208S was produced in 1953 and 1954 only. It is powered by a 125 horsepower 2.0-liter alloy V-8 engine from Fiat (the famous “8V’ engine).

Only 56 examples of the 208S were built and this is the final of 33 Motto Spiders. This car has known ownership since 1956 and has been the recipient of two restorations, the most recent of which occurred in 2011. Since then it has appeared at some major Concours shows around the world (Pebble Beach, Kuwait, Villa d’Este), taking awards home in the process. It could be the nicest example anywhere. And it can be yours for between $1,500,000-$1,900,000. Click here for more info and here for the rest of RM’s New York lineup.

Update: Sold $1,650,000.