Going through year end analysis of vehicle maintenance and talking with a couple of friends that also do maintenance software we compared notes. This is not science, too many variables but the most reliable car turned out to be the most reliable mechanical and electrical by a hugh margin. It's the Toyota Prius. With data from 68 vehicles, 1st and 2nd generation cars over 5 years and 377k miles, the maintenance per mile was over 25% less than second place with 2nd through 10th place with in 5 points of each other and a big jump to 11th.
Most reliable non-diesel truck was the Tundra, also by a hugh margin, although the most popular truck with the drivers was the Ford. The most popular SUV, but not most reliable was the Chevy Surburban.
Chevy had no vehicles in the reliable category and Ford had only two. Toyota and Honda were the leaders. Everything else was in third place for reliability, but often the domestic vehicles were more popular with drivers. I'm trying to get the owners of the software to let me publish some reports but they get grumpy with I bring up the subject.
Most reliable non-diesel truck was the Tundra, also by a hugh margin, although the most popular truck with the drivers was the Ford. The most popular SUV, but not most reliable was the Chevy Surburban.
Chevy had no vehicles in the reliable category and Ford had only two. Toyota and Honda were the leaders. Everything else was in third place for reliability, but often the domestic vehicles were more popular with drivers. I'm trying to get the owners of the software to let me publish some reports but they get grumpy with I bring up the subject.