The newest, latest and greatest batch of Mercedes reviews are in, with a grand total of four Mercedes-Benz models tested for your reading enjoyment. The Mercedes-Benz GLK350 4MATIC, the CLS63 AMG, the B200 Turbo and the C-Class Estate - these are the lucky models chosen, so if you're in the market for any, keep reading to find out what reviewers thought of each. As is the case with all our Mercedes Review Roundup installments, you can find excerpts from each review as well as links back to the full articles immediately after the jump.

Although on the surface it may look like nothing more than an ordinary, run-of-the-mill 451 horsepower Mercedes-Benz C63 AMG (assuming, of course, that it's possible to consider a Mercedes C63 AMG either ordinary or run-of-the-mill), pictured before you is the latest combatant set to do battle in the ever growing ring of tuned AMG C-Class models: the RENNtech C63 AMG. Boasting a pavement scorching total output of 548 peak horsepower and 510 lb-ft. of torque, RENNtech's C63 offers massive amounts of thrust across the low-to-mid rpm range, while top speed comes in at a mighty 187 mph.