549.99
100 miles per day, $ .79 each additional mile

More is better, proves this elephant of a sedan. It reaches 60 mph in 5.3 seconds. It turns corners and changes direction with sheer crazy agility. It's laden with luxuries. What more could you want?

The metalworking of the body and chassis is astonishing: lightweight high-strength steel where it needs to be, and everywhere else a complex filigree of aluminum and magnesium. Among the all-alloy components: suspension and sub-frames, coil springs, engine block and final drive. All told, the new 7 Series -- the biggest car in its class -- is 121 pounds lighter than the previous model