Probably for the same reason it has not produced a high powered hunting rifle for lions. Think of the ease of hunting Gazelles if lions came equipped with hunting rifles. Some things are outside the realm of physics, chemistry and Biology. The mechanics of biological wheels does not fit with evolved muscles and sinews.
Possible so, as the theory of evolution by natural selection, though his greatest product, was by no means Darwin's only production. Just before he died he produced a treatise on earthworms that is still relevant today.
The Evolution of Melanism was created in 1973.
Evolution is a change in species over time.
Evolution is the development of something, widely used to describe how the existence of everything came to be. http://en.wikipedia.org/wiki/Evolution
What is the mechanism that causes evolution. Both knew evolution occurred and occurs but did not know how or why. Lamark's " desire to evolve " and " acquired characteristics " failed to explain evolution. Darwin's theory of evolution by natural selection was the better explanation.
The 2010 Mitsubishi Lancer-Evolution has all wheel drive.
The 2004 Mitsubishi Lancer-Evolution has all wheel drive.
The 2006 Mitsubishi Lancer-Evolution has all wheel drive.
The 2011 Mitsubishi Lancer-Evolution has all wheel drive.
The 2003 Mitsubishi Lancer-Evolution has all wheel drive.
The 2008 Mitsubishi Lancer-Evolution has all wheel drive.
The 2005 Mitsubishi Lancer-Evolution has all wheel drive.
The 2012 Mitsubishi Lancer-Evolution has all wheel drive.
The 2013 Mitsubishi Lancer-Evolution has all wheel drive.
The 2014 Mitsubishi Lancer-Evolution has all wheel drive.
The 2006 Mitsubishi Lancer-Evolution has a 8 ft. 7.3 in. (103.3 in.) wheel base.
The 2012 Mitsubishi Lancer-Evolution has a 8 ft. 8.3 in. (104.3 in.) wheel base.