Yup I m aware of the mapping switch. It's currently on one of the Normal mode settings. I'll try the Wild after 1000km.
You guys say that there are no comparison...but there are.
Low down torque. the 690 likes to and needs to Rev. So for people liking the power to be made from idle to say 4000rpm it's a negative. Not saying I do or don't. It's just a big difference with the two. The 690 keeps on pulling though while the Xchallenge starts to sign off early. Not sure how much since no Rev counter. . The Xchallenge lower torque just feels more big thumper and is a lot less likely to stall in the rough stuff. The 690 has dollops more power. I was grinning from ear to ear when at 120kph you roll on there is a real tug. Ok the wind is making my body a sail...but man....it's awesome. No comparison in power after say 3000 rpm.
I felt the Xchallenge was a bit more comfortable seating to pegs for me. Hence the dropped pegs now.
Suspension on the 690 feels a lot better( even after I replaced the air shock at the back of the Xchallenge) although quite harsh at the front. Still playing with the clickers.
The fan on the 690 comes on often when riding slow. I barely ever heard it on the Xchallenge.
At 130kph I can detect a slight wobble on the 690. Looking at the front fender it looks like that's what's moving. It's not an issue at all and one can push faster. On the Xchallenge it was rock solid up past 140kph. I don't think it's tyres bit the flatish mudguard on the 690.
In traffic the 690 feels like a weapon. Really you guys were right. It's so nimble and quick that you are having fun playing and taking weird little routes. This is good and bad. The Xchallenge also felt good but yeah. Way more sedated feeling.
However, the turning circle on the 690 is atrocious. I'll need to adjust the stoppers. But this is a handicap. What is the reasoning for that? Safety somehow?
Throttle feel and clutch on the 690 is light years ahead. No comparison.
Weight...the 690 feels even lighter than it is vs the Xchallenge. You will never say it's only about 16kg - and the X did feel light.
Lights at night... Neither are fantastic but the 690 is better.
Seat...neither is great but believe it or not the 690's is better than the Xchallenge one.
Brakes. 690 by a country mile.
In the bit of sand and offroad I did.....again, only 16kg on paper but the 690 really does feel like a big old dirt bike. A real one.
Looks...well the 690 was always great looking. The Xchallenge is not bad but looking at the 690 is like

Fuel consumption both are great but Xchallenge is better however the 690 has 3.8 more liters of fuel.
So that's so far from my own opinions on riding both now.