I've now done just over 100 miles on the Neo so can provide a bit more feedback to the forum. I've ridden up most of the hills that I usually ride up in my area and the Bosch Active Line Plus motor has been absolutely fine on all of them.
The motor is not as powerful as the CX motor on my mtb (50 Nm as opposed to 75Nm) but for on road riding I don't think it needs to be.
I read on another forum recently about someone who had bought an Orbea Gain saying that they wished the law would allow assisting up to about 18 mph, as the group he went out with often tended to ride at that speed. Due to health issues he found it difficult to ride the Gain at that speed.
Unfortunately he would have exactly the same problem with the Neo, once the motor switches off (happens at around 16.8 mph), then you do have to peddle a fairly heavy (18 kg) bike. I am fortunate in that I can go quite well on the flat and so would probably be able to keep with a group averaging say 18 mph. Not sure if I could do the same if they were averaging 2 or 3 mph faster though, I suspect I would then really struggle.
I have found that once I get over cut off speed, say 18 mph I can keep this going without too much difficulty and the momentum will typically get me over slight bumps in the road without having to drop the speed down and rely on the motor for assistance.
Usually on my e-mtb over a 100 miles on my normal routes I will probably be about 50/50 in respect of the amount of people that pass me on bikes (unassisted racers) and the amount of bikes I pass (unassisted none racer type bikes).
Over the last 100 miles its 100/0 no one has passed me and I have passed quite a few bikes including a few racer type bikes. The Neo is quite stealthy looking and the motor is very quiet so I don't think the guys on the racing bikes knew I was on an assisted bike. Having said that on most occasions I was above cut off speed when I passed them.
This will not last, an averagely fit club rider on a racing bike will be able to pass me on the flat or when riding with a decent tail wind, however I will be able to give him a much better run for his money on the Neo than I could on my e-mtb. On a typical out and back ride I will be about 3 mph average speed faster on the Neo than on my e-mtb for the same level of effort on my behalf.
Cannondale say the Neo has a range of 200 km, now range is a difficult subject to bring up and I don't want to say too much about it as it gets very complicated. All I will say is that for someone who is used to doing say unassisted rides or 100 km then they would easily do 200 km on this. For people that are not used to doing fairly long bike rides then you are probably going to give up on the ride due to things like back ache, neck ache or wrist ache before the battery runs out of energy.
All in all I am extremely happy with the Neo it does exactly what I was hoping it would do and I am sure I will get a lot of enjoyment out of it.