A model's Reliability Percentrank is a ranking of that model's Reliability Score relative to all other Reliability Scores for the given model year and age range. The percentrank was computed using the Percentrank function of Microsoft's Excel 2002 and, as the first part of the compound word percentrank suggests, is a value between 0.00 and 1.00. If a model's Reliability Percentrank is near 0.00, it has a very low Reliability Score, and if a Percentrank is near 1.00, it has a high Reliability Score. For a more detailed explanation of Reliability Percentranks and Reliability Scores, click here to be taken to the Methodology page.

To view the 1993 Reliability Grades - High Standards, click here to go to Table I-MV1993RGH: 1993 Motor Vehicle Reliability Grades - High Standards for Age Ranges 2-4 Years, 3-5 Years, 4-6 Years, 5-7 Years, 6-8 Years (FrontPage estimated download time: 73 seconds at 56K).

To view the 1993 Reliability Grades - Exacting Standards, click here to go to Table I-MV1993RGE: 1993 Motor Vehicle Reliability Grades - Exacting Standards for Age Ranges 2-4 Years, 3-5 Years, 4-6 Years, 5-7 Years, 6-8 Years (FrontPage estimated download time: 73 seconds at 56K).

The Item Numbers in the above table approximate the Item Numbers in the main table, Table I-MVRP: Motor Vehicle Reliability Percentranks (FrontPage estimated download time: 122 seconds at 56K).

Regarding accuracy of some Saturn Reliability Percentranks, in particular, those for the Saturn SL Sedan, SW Wagon, see page 15 of the 2001 Auto Review and paragraph 2 on the Cautionary Remarks page.

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