This is my story. Other people have other stories to tell ( some less negative)
I live in Sweden and have a Vado 4. It’s the 25km/h EU class.
There are two Vado 4 on the Irish Specialized website. One is called Vado 4.0 NB, the other one Vado 4.0.
I far as I can see neither the Irish nor the UK site specify any difference.
There are several things I like about the Vado but still I wouldn’t recommend it unless you have really good relationship with your bike shop.
I start with my negative experiences.
1 day after purchase I noticed that the Odo and Trip meter did not always report the same distance. After another couple of days the motor started making a sort of squeeking noise when I stopped pedalling.
So 1 week after purchase I go to the dealer and the mechanic says there is something wrong with the motor. Strange sound and he felt the motor was sometimes pulsating (or surging?). Specialized offered a new motor and I accepted. That was fixed in a week. That’s ok I think.
New motor runs fine without any strange noises. Odo and trip still count km differently in an unregular way.
And I must say that I’m not totally impressed with the torque sensor system. If pedal power is low like when you just pedal lightly in Eco mode to maintain a speed like 20km/h on flat ground the power comes on and off or maybe it’s called surging. I may have too high expectations but....
Regarding the crazy odo.
I sent a detailed report with readings of odo and trip meter over several days to my dealer who said he forwarded it to Specialized. That was 1 week ago and they have not responded since then.
The rear rack I would have preferred with 8 or 11mm round tubing. As it is now it is best for a ”top box” from Rack Time.
I don’t like the position of the front light and the display as they are making it a bit more complicated to attach a handlebar bag. But there are workarounds for that.
Good things about the Vado or what I like.
The powerful yet silent motor. I really like that there is no whining. ( I do the whining
)
I like the handling. To me the bike feels stable at speed but I also find it quick and easy to maneuver.
I like the riding position ( and the saddle) It’s ”active” but I’ve noticed I may need a handlebar with a little bit more rise and sweepback. Wrists and neck can hurt on long rides. But that’s personal.
I will be very surprised if Specialized actually get the Mission Control app ready for the Vado. But I would like that surprise