MotorWagen - Mercedes Benz - 1886

* Benz Patent-Motorwagen (from German "Benz's patented car") is the world's first car with an internal combustion engine (like Daimler's car), built in 1885 by the German inventor Karl Benz. On January 29, 1886, patent No. 37435 was officially received for it. It is considered the first commercially available and successful car with an internal combustion engine. The vehicle has much in common with modern cars: it was also equipped with a chassis, gasoline engine, electric ignition, carburetor, cooling system, transmission and brake mechanism. However, Benz was unable to develop an acceptable solution for the implementation of the adjustment of the direction of the car. "Because I couldn't solve the theoretical steering problem, I decided to build a car with three wheels," he later said. By 1893, a German engineer had resolved this issue and, having improved many other design elements, released a new vehicle model, the Benz Victoria.
* Date Jan. 29 1886-1895

 Production
 Engine
 Successor

* The Footage of First Driving in Manneim
* Youtube https://youtu.be/WZ2Q5B0ZYnI
* Benz Patent-Motorwagen Nr. 1 used in Karl Benz's first trip in 1886
* The Benz Patent-Motorwagen Nr. 3 of 1888, used by Bertha Benz for the first long-distance journey by automobile (106 km (66 mi) long)        Mannheim, Germany
* Development and first Karl Benz Driving
* After developing a successful gasoline-powered two-stroke piston engine in 1873, Benz focused on developing a motorized vehicle while maintaining a career as a designer and manufacturer of stationary engines and their associated parts. The Benz Patent-Motorwagen was a motor tricycle with a rear-mounted engine. The vehicle contained many new inventions. It was constructed of steel tubing with woodwork panels. The steel-spoked wheels and solid rubber tires were Benz's own design. Steering was by way of a toothed rack that pivoted the unsprung front wheel. Fully elliptic springs were used at the back along with a beam axle and chain drive on both sides. A simple belt system served as a single-speed transmission, varying torque between an open disc and drive disc. The first Motorwagen used the Benz 954 cc (58.2 cu in) single-cylinder four-stroke engine with trembler coil ignition. This new engine produced 500 watts (2⁄3 hp) at 250 rpm in the Patent-Motorwagen, although later tests by the University of Mannheim showed it to be capable of 670 W (0.9 hp) at 400 rpm. It was an extremely light engine for the time, weighing about 100 kg (220 lb). Although its open crankcase and drip oiling system would be alien to a modern mechanic, its use of a pushrod-operated poppet valve for exhaust would be quite familiar. A large horizontal flywheel stabilized the single-cylinder engine's power output. An evaporative carburettor was controlled by a sleeve valve to regulate power and engine speed. The first model of the Motorwagen had not been built with a carburettor, rather a basin of fuel soaked fibers that supplied fuel to the cylinder by evaporation. The vehicle was awarded the German patent number 37435, for which Karl Benz applied on 29 January 1886. Following official procedures, the date of the application became the patent date for the invention once the patent was granted, which occurred in November of that year. Benz unveiled his invention to the public on 3 July 1886, on the Ringstrasse in Mannheim. Karl Benz first publicly drove the car on July 3, 1886 in Mannheim at a top speed of 16 km/h (10 mph). Benz later made more models of the Motorwagen: model number 2 had 1.1 kW (1.5 hp) engine, and model number 3 had 1.5 kW (2 hp) engine, allowing the vehicle to reach a maximum speed of approximately 16 km/h (10 mph). The chassis was improved in 1887 with the introduction of wooden-spoke wheels, a fuel tank, and a manual leather shoe brake on the rear wheels. About 25 Patent-Motorwagen were built between 1886 and 1893.
* Bertha Benz's Trip.
* Bertha Benz, Karl's wife, whose dowry was said to have made a portion of contribution to finance the development of the Patent-Motorwagen, was aware of the need for publicity. She took the Patent-Motorwagen No. 3 and drove it on the first long-distance internal combustion automobile road trip to demonstrate its feasibility. That trip occurred in early August 1888, when she took her sons Eugen and Richard, fifteen and fourteen years old, respectively, on a ride from Mannheim through Heidelberg, and Wiesloch, to her maternal hometown of Pforzheim. In Germany, a parade of antique automobiles celebrates this historic trip of Bertha Benz every two years. On February 25, 2008, the Bertha Benz Memorial Route, following the route of Benz's journey, was officially approved as a Tourist or Scenic Route by the German authorities as a route of industrial heritage of mankind. The 194 km (121 mi) of signposted route leads from Mannheim via Heidelberg to Pforzheim (Black Forest) and back.
* In Media
* The car can be driven in the video game *Gran Turismo 4* and Android video game *Driving Legends: The Car Story*. It was also driven by Sherlock Holmes's sister Enola in the film *Enola Holmes*.
* Notes
* Before Carl Benz patented his Motorwagen in 1886, several inventors were working on automobiles powered by steam engines; in 1769, Nicolas-Joseph Cugnot built the first steam-propelled vehicle. During the 1870s, Bollée created several steam vehicles which could carry passengers for road trips. Steam cars have, however, been characterized by various authors as "distinctly uncommercial", "unsafe", and "difficult to manage". According to automotive historian G. N. Georgano, earlier steam vehicle experiments and innovations such as the stationary Otto engine helped make the invention of the Benz Motorwagen possible, which he labelled as "the first motorcar" due to its commercial production. The company Mercedes-Benz also acknowledge there were forerunners to the Motorwagen, but also state that Benz was the first to develop "a "horseless carriage" into a product for everyday use, which he then brought to market and as a result made his idea useful for the entire world".