Lift kit experience?

[M3noob]

My finca in Catalonia has an unpaved road access. I'm considering using a lift kit for my Model 3 to get more safety margin.

How much range am I going to lose exposing 1.75 additional tyre frontal area and letting more air under the car?

As I may be driving from the UK this could be a substantially bad move...

 

[MountainPass]

My finca in Catalonia has an unpaved road access. I'm considering using a lift kit for my Model 3 to get more safety margin.

How much range am I going to lose exposing 1.75 additional tyre frontal area and letting more air under the car?

As I may be driving from the UK this could be a substantially bad move...

Anywhere from 5-10% is expected with the lift.

 

[Orwell]

And even more power is consumed if you take advantage of the added height and add larger diameter tires.