Currently have a mule that is 10 years old. I take it down some steep hills and want to get better braking ability.
I see the new MULE PRO-DX™ EPS DIESEL has want is called engine braking. I read one review which said
"Thankfully, even with our heavy load, the brakes did an excellent job of controlling our descent with an assist from the engine braking system. Using nothing more than the engine braking system, the pace was so controlled you could practically get out and walk beside"

So, this sounds amazing. So, is this real! Now going down I am pushing all I can on the brakes, and trying to keep a little engine suds to help.

Another feature I am looking for is a Park feature. meaning, when I put a car in park, I do not need to use the emergency brakes, It is locked.
So, is there any feature like this so the mule could not roll down a hill if the emergency brakes does not hold correctly?

If I can get these better safety features, will be time to buy a new one.