With the team at Mercedes-AMG putting the V12-powered S65 out to pasture, the highest-performance S-Class has become the 4.0-liter-powered S 63. This latest iteration in the long line of hopped-up ...

Controversial and deeply unpopular among the old guard, but also very fast. And available now with one-third off ...

With 805 hp and 1,047 pounds-feet of torque, the Mercedes-AMG SL63 S E-Performance is the most powerful convertible ever ...

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,100+ articles later, he got into the editorial side of things and is now the sitewide ...

Mercedes-AMG uses a high-tech turbo from its Formula 1 team to squeeze 469 hp out of a 2.0-liter four-cylinder. A 201-hp rear-mounted electric motor ups total power output to a mind-bending ...

Mercedes will soon facelift the S-Class, and a report indicates that the automaker's new flat-plane crank V8 will be among ...