You said you like power, so it's easy to work out. From your list: the Freego Raptor and Momentum Upstart are very different from the rest, they are less strong climbers so should be eliminated first. The Burisch and the Uno are very similar, comfortable commuters, next step up power-wise. The Uno has better value for money by a long mile, so eliminate the Burisch. The E-Mate and the Tornado are stronger climbers, but the Tornado has the BPM motor while the E-Mate has the smaller SWXH motor, the Tornado comes out best in my view, reasonable price and high performance, the Uno second, it has the best value for money and is the cheapest among the SWXH.
Having read this, you'll have to forgive my ignorance but what is the difference between a BPM motor and a SWXH motor?
So far I have been basing my choice on my limited knowledge of bikes, my last bike cost me £150 so I am taking my time and don't want to rush into spending over the odds for a £1000 bike if I can get one for £600 especially with this being my first step towards what I would consider an expensive bike, I could get a small second hand car for a little more expense.
I chose the
Freego Raptor for its weight and its simplicity,my thinking less parts,less can go wrong, much the same for the
Momentum Upstart but also like the warranty aspect of this bike although on the more expensive side for what it is, basic.
The
Burisch I like because of the price and the weight only £60 more than the
Vita, although only a fraction lighter and personally I think it looks better (the black edition). As far as I know the components of the
Burisch have been upgraded from earlier models, due to customer feedback, so pretty much the same as the
Vita, just don't know about the electric side of things, motor, battery etc.
I will have to rule out the
E-mate as they have no stock with no plans to replenish but it was a nice looking bike and looked well built.
The
Tornado I just cant justify the extra money. Maybe someone else can?
Whereas on the
Stealth it offers a higher capacity battery and more power, all be it off-road. It is over my own restriction of weight limit, but their customer service, from what I have heard is fantastic,even if some of their components are a bit questionable, but I believe they are starting to build their own components now.
As you also said in another post to try Woosh, I have and spotted another 2 options
The Sport-CD and The Sport TS, again different types of motor, your thoughts, again would be much appreciated.