Calais 62. It could be worth you trying out the 1.0 Karoq, you may or may not be pleasantly surprised. My 1.0 dsg that I've had 3+years does feel quite nippy to me, when I push the gear selector into sport for overtaking (note I am mid 70s though and no tyro!!). I was sceptical about the performance before buying, but a couple of test runs, began to put me at ease, before signing the deal. I soon found that at motorway speeds (70mph) it has plenty of umph to accelerate comfortably to 80-90mph to pass slower moving traffic, without needing to change down from 7th. It's really rather quiet, smooth and responsive. Clearly no racing car, but it's pokier than I recall my Peugeot 504Ti of years and years ago and that was thought to be a reasonably fast car in it's day.
It's also quite possibly better than the 1.6 diesel Karoq in many ways, except maybe for low down torque, so that may put you off. The only diesel I've ever test driven was a 2.0, a year or 2 previous to me aquiring my 1.0. It was a dsg 4wd, which was OK, engine surprisingly quiet compared to any diesel I'd been in previously, but I do prefer my 1.0 petrol - for one thing it has smaller 17" wheels with higher profile tyres that make the ride noticeably better & quieter.
I do suspect the 1.0 is the most reliable of all the petrol & diesel Karoqs, though I've no statistics to back up that statement. I've had no trouble of any consequence, up to now at 20,000miles.
Long distances that I do monthly, I find more relaxing than any previous car I've owned (includes a BMW523, admittedly the engine in that was super smooth, that's when the head gasket wasn't blowing). I usually travel with the car at least half loaded on runs - just 1 passenger, full boot with cases etc. + rear seats & floor at least half full of stuff, just occasionally right up to the roof, but I've never had 5 people in it, for anything other than a short distance, then only once when the car was 2 weeks old. It does around 50mpg on a 150 mile motorway run in summer and say 45mpg in winter.