Even easier than cutting rear bumpers is to fit a rear numberplate frame with sensors set at slight angles. i think mines called Parkmate , but different ones on Google search for about £50. Work well for me.

Hi Mike Thank you very much for taking the time and trouble to reply. Since your post I have had the vehicle recovered on a flatbed with no engine start up. Your theory makes sense as the car was facing up a gentle slope on the drive and I then turned it round to face down the drive. My Jag speciali...

Hi everyone My year 2000 XKR has been happily sitting on my front drive, leak free for about 4 weeks. I had reason to move it out into the road for turnaround so as to now be facing the other way on the drive. The engine ran for about 2 minutes with no excessive revs. Later that day I noted pool of ...