1901 Lohner-Porsche Mixte – Exterior and Interior – Classic Expo Salzburg 2021
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1901 Lohner-Porsche Mixte
General Information
- Manufacturer: Lohner-Porsche (K.u.K. Hofwagenfabrik Jacob Lohner & Co. in collaboration with Ferdinand Porsche)
- Year: 1901 (market-ready presentation as “Mixte” following the first prototypes in 1900)
- Vehicle Type: Hybrid vehicle – an early electric car with an additional gasoline engine acting as a generator (considered the first production hybrid automobile in the world)
Technical Details
- Drive Concept: Combination of hub-mounted electric motors and a gasoline engine. The gasoline engine powers a generator that supplies electrical energy to the hub motors; excess power can be used to charge the batteries. This allows the vehicle to drive short distances purely on battery power, while the gasoline engine serves as a range extender for longer trips.
- Power Output: The hub-mounted electric motors deliver only a few horsepower each – contemporary sources report approximately 2.5–3.5 HP per motor. Despite the low individual output, the combined power of several hub motors resulted in a total performance that was respectable for its time.
- Energy Source and Range: A battery provides the basic energy reserve sufficient for short trips. Under extended use, the battery is recharged by the driven generator, resulting in a significantly greater range than that of purely electric vehicles of that era.
- Construction Features:
- The vehicle dispenses with conventional gearboxes and drive shafts thanks to the hub-mounted motors.
- In this model, the hub motors were even integrated into the front wheels and were partially steerable.
- The innovative hybrid concept was groundbreaking at the time.
Historical Significance
- The Lohner-Porsche Mixte was developed by Ferdinand Porsche, who was then in the service of Jacob Lohner.
- The vehicle is regarded as one of the first hybrid automobiles in automotive history – often referred to as the first functional hybrid car in the world.
- The pioneering technology of the Mixte laid the foundation for future developments in electric and hybrid drive systems.
- The concept of hub-mounted motors and electro-mechanical power transmission has had a long-term influence – ranging from modern hybrid vehicles to applications in other areas, such as rail transport.
Design and Exhibition
- Design (Exterior & Interior):
- The Mixte features a box-like wooden body reminiscent of traditional carriage construction.
- Large wooden spoked wheels and a high body accentuate its historical character.
- The interior is designed simply and functionally, with a focus on the innovative technology.
- Exhibition at Classic Expo Salzburg 2021:
- At the exhibition, a specimen of the Lohner-Porsche Mixte was displayed in excellent condition.
- The vehicle attracted significant attention due to its faithful representation of early hybrid technology.
- The exhibition offered a unique insight into the technical innovation and the history of this model type.
- Condition and Restoration:
- The exhibited vehicle appeared either as a lovingly restored original or as a highly detailed replica faithfully executing historical plans.
- The meticulous restoration (or high-quality replica) showcased all essential components – from the battery to the gasoline engine and the hub-mounted motors.
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