Tires—sometimes even the best go flat, especially when you use your 4x4 off-road or on back roads. We recently picked up a 4-inch lag bolt in one of ours, and when it came time to fix the leak we ...

There's lots of love for plug-in hybrids at Road & Track. We love them as ultra-efficient cars, like the Prius, and as high-performance sports cars, like the Ferrari 296GTB. On one end, you get great ...