I bought a Mercedes Benz S550 to find out! Here's the result from my first road trip in it. 500 miles on 1 tank of gas. It's a big tank. Let me know what car you have and how many mpg you're getting ...

Since January, a specialized group of engineers code-named “F-15” in honor of one of the world's fastest fighter planes, has been toiling away on a secretive mission to reintroduce the legendary HEMI ...

The land yacht occupies a special place in the American automotive tradition that is heavily associated with Cadillac. But ...

Stored roofless since the early ’90s, this ultra-low-mile ZR-1 was nearly lost to dust and time. One click, one sale, and one detailer turned its fate around ...

Introduction Zuffenhausen old-boy and recently installed CEO at Bentley Motors, the estimable Frank-Steffen Walliser, ...

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll show you how. Joe Supan is a senior writer for CNET covering home technology, ...

ST. PAUL — Each year, as they did last month, state officials release scores from the Minnesota Comprehensive Assessment tests. But why are the tests important, how are they used, and what should ...

The alternatives are buying used, or keeping the car you own for longer. The question many drivers have at that point is how ...

St. Louis Post-Dispatch metro columnist Tony Messenger thanks his readers and explains how to get in contact with him. Metro columnist {{description}} Email notifications are only sent once a day, and ...