I have my obsession with vacuum cleaners and after researching a bit, I finally bought this.
It is really powerful and I am amazed by it. Didn’t try the Wet capability of it yet.
Karcher MV3 and WD 3.200 are both same and retails around 7599 on flipkart and amazon.

I bought it from Metro Cash & Carry and got it for 6,499

There is another model MV4 or WD 4.200 which has the same power but just has a bigger tank, 25L

The only cons I can think of is that the spares might be expensive and the accessories given are very minimal. But then again, I end up using just the one accessory.

Overall Impressed.
Please feel free to leave a comment with any questions.