I only had short rides on the flat, but there was obviously plenty of power and I think they'd have no trouble dealing with any hill encountered.
Compared with the T bike which was derived from the Torq, I'd say fairly close to it, which makes sense since the T bike has 7% less power but is 15% lighter and has much lower rolling resistance, so has the edge overall.
With the F series fat tyres and suspension forks, they are very obviously more comfortable than the Torq, having less of the sporting feel, but I think most would forgive that given the comfort. That theme continued with the handling in that brief experience, seeming perfectly adequate but without quite the precision of the Torq, only to be expected with suspension though of course.
One thing always noticeable to me is the different sound character of the Sprint motor in that bike and the F series. A bit like most vehicles, they start very quiet but the motor sound increases with speed. It's never objectionable though. By contrast, the Quando motor used in the Quando and Torq does the opposite, starting at low speed with a growling whine which decreases all the time as speed increases, and fairly silent at full speed.
That's about as much as I can say, since the brief experience on flat only didn't give any chance to judge brakes etc., but it was enough to say I'd be very happy to ride one regularly despite my often expressed dislike of suspension on bikes.
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