X5 50i M-Sport - Long Term Reliability?

[jiggz]

Originally Posted by Mongojoe

I bought a CPO X5 50i M-Sport a couple of years ago. It now has 60K on the odometer, and I have another year of extended warranty and maintenance. Really love this vehicle, and only put about 10K per year on it, but am worried about long-term reliability. I've had the "customer care package" service done after a couple of reduced power issues, but not sure if this is a band-aid or a true fix.

Can anyone weigh in on likely maintenance issues and costs for the long haul (out beyond 100K)?

Is the N63tu (M-Sport motor) more or less reliable than the N63?

Thanks!

There is no M-Sport specific motor. Your E70 has the N63, the N63tu is in the current generation F15 (2014+) X5 50i.

As for long term (100K+ miles) I haven't seen many people at this mileage yet. Lots of guys 75+ who haven't had any major issues.