Compare car reliability

5 useful head-to-heads, not all 300 possible combinations. Each comparison answers which car the evidence favours, checks whether the confidence intervals really separate them, and then compares failure components, retests, mileage exposure, care proxies, recalls and common overseas inspection data.

Ordinary pairs require at least 50,000 initial tests for each family and a common size class or market segment. The five named high-intent comparisons are retained as demand exceptions. Lower index is better;100 is normal for a fleet's age.

All comparisons