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The Complete Guide to Classic Datsun Cars and Trucks

1955 Datsun 110 Model
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The Datsun 110 went into production in January 1955. The 110 was the first car in a line of vehicles that would eventually evolve into the Datsun Bluebird, a car that would become the backbone of the Datsun range for decades to come. The basic architecture of the 110 would continue in production, with a few minor changes, until July 1959, by which time it had evolved into the Datsun 211. 
Styling was fairly modern for it's time, especially when compared to the previous DB models. There are certainly styling cues taken from Austins of the era, but with enough details to give it a distinctly Japanese character. It's giant 15 inch wheels, sitting inside it's completely open wheelarches, give the car a very upright appearance. The dashboard in the 110 featured an instrument cluster that was rather inconveniently located in the centre of the dash, on the following 112 model the instruments were relocated to be in front of the driver.  
The grille on the 110 featured two large horizontal chrome bars, with a large portion of the grille being painted instead of being chrome plated. The car has it's front indicators placed at the front of the car, either side of the grille opening. At the back of the car there are two tall and narrow oval tail lights. The following 112 model had round tail lights, and no front indicators. Instead, the 112 had small bullet shaped indicators that sat on the top of the front guards.  
Badges on the 110 consisted of a DATSUN badge at the front of the car, just above the grille opening, and a DATSUN mark just above the number plate frame. 
 Mechanically the 110 still continued to use the D-10 engine, which was little more than a slightly improved version of the pre-war Datsun engine. The D-10 was an 860cc side valve 4 cylinder engine with an Hitachi made version of the single throat down draught Solex carburettor. The D-10 produced 25hp at 4000rpm. 
 The engine may have been old, but the chassis and suspension were all new and designed especially for the new car. It featured a reverse Elliot I beam front and a solid rear axle with longitudinal leaf springs front and back. Electrics were all 6 volt. 
 The Datsun 110 was replaced by the Datsun 112 in December 1955

A Japanese sales brochure for the Datsun 110.
 
The Datsun 110 on display at the 2nd Tokyo Motor Show in May 1955. These early annual car shows were held outside, at Hibiya Park in Tokyo.

1955 Datsun 110     
Specifications      
Length - 3860mm      
Width - 1466mm      
Height - 1540mm      
Wheelbase - 2220mm      
Weight - 890kg      
Top speed - 85kph 
Transmission - Floor change 4 speed
Final drive - 6.43:1

Engine Specifications 
Model - D-10 
Side Valve 4 Cylinder    
Capacity - 860cc     
Bore & Stroke 60x76mm     
Power - 25hp@4000rpm     
Torque- 37ft/lb@2400rpm    
Compression - 6.3:1     
Carburettor - Hitachi Solex VA-26-2 26mm single throat downdraught 
 

Model Variations
 
Datsun W110  
 The Datsun W110 was the station wagon version of the Datsun 110 sedan. It was introduced at the same time as the sedan and features a two piece cargo door, with a framed glass section that opens upwards, and a lower section that folds downwards. 
 Mechanically it is the same as the sedan.
 
Datsun M110  
 The M110 is an ambulance / medical specialty vehicle based on the W110 wagon.
 
Datsun 120 
  A range of small commercial vehicles based on the Datsun 110 sedan were also produced at the same time. This range of vehicles, called the 120 series, included a pickup truck and a light van. More information about these vehicles can be found in the Datsun 120 section.
Datsun K110 
  An interesting variation of the 110 sedan is the K110, which is a convertible version of the sedan. Little is known about the K110. This photo is from a 1955 brochure called "Outline of Nissan Datsun 1955" which is a 20 page booklet that is more like a company prospectus. It features photos of factories, assembly lines and test tracks, as well as all the vehicles they built in 1955, including the K110. Yet this seems to be the only mention of the K110 anywhere. No brochure seems to exist, and the 1955 Nissan full line brochure shows six vehicles in the 110/120 range, but the K110 is not listed.  
  I was fairly convinced that the K110 was purely a show car or prototype, until I found a brochure for a 1958 A20 Datsun Cablight truck, which features a photo of a Cablight passing a K110 that is parked on the side of the road, complete with Japanese number plates. More interesting still is the fact that this car has round tail lights, which would indicate it was from a later 112/113/114/115 model range. A tin toy model of the K110 also exists. The mystery deepens.

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