I'm glad you now have lots of response!
I was going to say, as several others have, that the Quinny and Vigour are not off roaders.
You have to consider what you want it to do, where you live, where you are likely to take it etc.
My DD/DS not keen on many 'off roaders' due to reclined/hammock styled seat. Neither found the UD uncomfortable and sat forward holding on. Also to face you they need to be in car seat, long times in car seats are not recommended for newborns due to compression or airways etc.
If you are only doing grassy parks and paths the icandy apple is good (I got a full refund on this, mud and all, 3 weeks after purchase as was told it was off road and it couldn't manage my terrain) it faces both ways - which imho is very important for LOs - and is not to heavy/large when folded.
If you are going to be haring up and down the Peak District then hang out for a MB, baring in mind you may need a town buggy too. Downside imho is they only face away.
If you are going around rabbit holed fields or through the woods buy the biggest wheels you practically can fit in your car, small wheeled 3 wheelers can tip if hit uneven ground.