See also:

Too High to Handle
The numbers quantify the Spec V's main disappointments, but there was something fundamentally wrong with the driving experience, and after days and miles I finally concluded that the car is just t ...

Octane rating tips
Using unleaded gasoline with an octane rating lower than recommended can cause persistent, heavy “spark knock.” (“Spark knock” is a metallic rapping noise.) If severe, this can lead to eng ...

2007 Nissan Versa review
ANN ARBOR -- American consumers gave Nissan an earful when the Japanese company held consumer focus groups in the months before bringing its compact Versa hatchback to the U.S. The finicky buyer ...