Let’s take
a look for example at John Deere 4520. It is not the only case where two
machines go by the same name. The first model of 4520, a farm/agricultural
tractor was produced from 1969 to 1970 and was a huge success back then. Of
course, reality changes and many of then-innovations are simply outdated
nowadays. The new version of Compact Utility Tractor John Deere 4520 entered
the market in 2005 and its popularity has been growing rapidly ever since. It
is definitely not a later version of 1969 model – it’s a completely new machine
that poses absolutely no such problems as the previous one. New John Deere 4520
is strong, durable and reliable and for sure worth considering when we’re
looking for a new addition to our farm.
The one
then
Source: http://static.mascus.com/image/product/large/axwayna/john-deere-4520,2239072-1.jpg
The one now
Source: http://img1.findthebest.com/sites/default/files/1915/media/images/John_Deere_5075E.jpg