Hello from the US, excuse my english, but that's all i speak . I have a buick regal tourx in the US, which is the Insignia B Country Tourer. I am desperately wanting to lower it, but not use the H&R springs, but more looking for smaller drop like 20-25mm. Can anyone confirm any difference between country tourer springs vs sport tourer on height? in US, we do not have the Sport Tourer, just Country Tourer with extra plastic around wheels.
