Based on JD Power criteria, 10 brands come in worse than the industry average for faults. 5 of those are so-called premium brands. What this extract doesn't tell us is how many of the faults would be deemed as minor or significant. So taking Land Rover, there are 142 faults per 100 vehicles, however a % of the 142 will be minor, although I appreciate a fault's a fault and all that.
2019 UK Vehicle Dependability Study | J.D. Power
2019 UK Vehicle Dependability Study | J.D. Power