I have a Ural Gear Up with the 07 engine upgrades.
How reliable they are is based on what year/components you get.
The newer ones are much different than the old. I wouldnt get anything older than an 05, but the newer the better.
I did not have any expectations of reliability but I knew I could get rid of it for about the price I paid if I did not like it. I could not afford the WWII bike I really wanted... and the WWII bike would not be practical since parts would be hard to replace and the Ural is still in production and parts are available.. I do not baby it and it has held up without any problems for 1 year so far. I have only put maybe 2000 km on it, but it is holding up better than I thought, so I am satisfied.
the 2 wheel drive works great in the snow and mud. Its fun to drive around but not well suited for a lot of city and highway (although it does work fine there its just not fast), great for rural areas. top speed is around 62mph it can do more when its not too steep or windy but the idea is to not overwork it. its old and simple and that is whats good about it. carry tools and some spare parts and you will never be stuck anywhere I guess. I have never had to replace anything other than a flat (it has a spare) and some fuel filters.
check here for a lot of good info
russianiron.com/ a lot of people are a bit too into the russian aspect but there is some good info none the less.
The price is going up on them I think around 13k now. but then again the dollar is pretty weak.
I am hoping to take it deer hunting and see how that works out.
I do get my german shepherd to ride in it a little, he is still getting used to it.
The difference is with a sidecar you DRIVE with just a motorcycle you RIDE.
Just slow down and lean when turning right.