 |
1982 GM Lean Machine
Иллюстрации: Concept Car Central; www.lostepcot.com
General Motors claimed the Lean Machine was the only new style of road vehicle invented during the 20th century. Named for is slender silhouette and tilting capabilities, the Lean Machine look like, and weighed as mush as, a motorcycle. It could accelerate from 0-60 miles per hour in 6.4 seconds, and could travel up to 200 miles per gallon. With one wheel in front, two wheels in back, and a closed
cabin made of fiberglass and plastic, General Motors planned not to make the Lean Machine resemble a motorcycle in too many ways, and avoided the requirement of propping the vehicle upward with a bar by adding an extra wheel at the rear. The elongated passenger pod, pivoting at either end above the power pod, rotated horizontally and separately from the lower body unit. Pedals controlled the rotation, enabling the driver to lean into a turn as motorcyclists do to move inward with the center of gravity. The passenger compartment included protection during adverse weather conditions. Steering, braking, and throttle controls were combined in handlebars while an automatic transmission linked to a rear-mounted, liquid-cooled, 30-horse power engine shifted gears.
Concept Car Central
The GM Lean Machine was developed by Frank Winchell of General Motors (USA) in the early 1980’s as a concept car. The single seater vehicle is a "lean" machine in the true sense of the word as it leans into corners like a motorcycle whilst keeping the stability of a normal car. The original model was powered by a 15 hp 2-cylinder engine that produced a maximum speed of 80 mph with a fuel economy of 80 mpg at 40 mph. Shortly afterwards a second model was produced that was powered by a larger 38 hp engine. With a total body weight of 159kg this gave the vehicle outstanding performance and the Lean Machine was able to reach 60 mph in just 6.8 seconds with a fuel economy of over 200 mpg.
For the futuristic 1993 movie "Demolition Man" starring Sylvestor Stalone and Wesley Snipes the GM Lean Machine was one of seventeen concept cars produced by General Motors to be featured in the film with an insurance value of $69 million.
www.3wheelers.com
|
|
|