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1912 National Model 40 Semi-Racing Roadster

Model 40 Semi-Racing Roadster image

The descriptions of the Classic Cars in the Directory were partly generated or supplemented with the help of artificial intelligence (AI). The content may occasionally not always be entirely accurate or factually correct despite careful checking.

The National Model 40 Semi-Racing Roadster 1912 is a classic vintage car that boasts an impressive technical design. This vehicle features a robust and sturdy steel frame that provides immense durability, making it a reliable option for long road trips.

The National Model 40 Semi-Racing Roadster's suspension system comprises a front and rear semi-elliptic leaf spring setup, accompanied by hydraulic shock absorbers. This arrangement delivers the perfect combination of comfort and stability during rides, ensuring a smooth driving experience even on rough terrains.

Under the hood, this classic beauty is powered by a four-cylinder engine that provides a maximum horsepower of 40 at 2600 RPM. The engine is paired with a three-speed manual transmission system that delivers power to the rear wheels. This powertrain configuration enables the National Model 40 Semi-Racing Roadster to achieve a top speed of around 70 miles per hour.

The exterior of the National Model 40 Semi-Racing Roadster is as stunning as its technical details. The car's sleek design includes a long hood and incredibly narrow radiator, making for a uniquely classic appearance. The body panels are made of lightweight aluminum, making it possible for the passengers to enjoy a faster, more effortless ride.

Inside, the National Model 40 Semi-Racing Roadster offers plenty of room for two passengers, despite its sporty profile. The dashboard features a speedometer, temperature gauge, and ammeter, along with a set of vintage-looking switches, giving the vehicle an appealing, classic look.

Overall, the National Model 40 Semi-Racing Roadster is one of the best vintage racing cars, with its robust and sleek design, along with its advanced technical details. With excellent handling and a powerful engine, this car can provide an exhilarating driving experience like no other. Its combination of style and reliability make it perfect for both vintage car enthusiasts and collectors alike.

Milestones

- 1912: National Model 40 Semi-Racing Roadster introduced - Designed by Arthur C. Newby and Harry C. Stutz - Equipped with a 6-cylinder engine producing 53 horsepower - Capable of reaching speeds of up to 60 miles per hour - Featured a lightweight body made of aluminum and steel - Fitted with large 36-inch wheels for better traction and stability - Won the 1912 Indianapolis 500-mile race with Joe Dawson driving - Made famous by Barney Oldfield who set a new land speed record of 60.6 mph in a modified Model 40 in 1915 - Only 3,000 Model 40 Roadsters were produced between 1912-1913 - Considered an early example of American sports car engineering and design - The Model 40 played an important role in establishing National as a leading manufacturer of high-performance cars.


Technical

• Manufacturer: National Automotive Vehicle Company • Model: Model 40 Semi-Racing Roadster • Year of Production: 1912 • Engine: Inline 4-cylinder engine • Displacement: 4.4 liters • Power: 40 horsepower • Transmission: 3-speed manual • Top speed: 60 mph • Wheelbase: 112 inches • Weight: 2,600 pounds • Rear-wheel drive • Chassis: Steel frame • Suspension: Live axle front and rear • Brakes: Mechanical drum brakes • Steering: Worm and gear steering • Wheels: Wire-spoked wheels • Tires: Solid rubber tires • Fuel tank capacity: 20 gallons.

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