Latest Mercedes-Benz News

Mercedes-Benz SLS AMG Tuned By Renntech Available In The Market

The Mercedes-Benz SLS AMG is a powerful luxury sports car in itself, offering around 563 HP of power through its potent naturally-aspirated 6.2-liter V8 engine. Despite this remarkable power output, a number of sports car enthusiasts still want more from this supercar from the luxury vehicle manufacturer from Germany. A number of tuning companies have upgraded the SLS AMG to increase its power output. One of these tuning specialists is Renntech. The tuning specialist was able to bump up the power output of the supercar to 635HP. Aside from the increased power, the SLS AMG from Renntech also enhance its torque to 540 lb-ft. The increase in the power output… Continue Reading »


RENNtech Brings Out the Beast in Mercedes SLS AMG Black Series

A few days ago, a video was uploaded in YouTube displaying the incredible power of a RENNtech-tuned Mercedes SLS AMG Black Series. The featured car received a complete overhaul from the tuner. Under its hood is an amplified 6.2-liter naturally-aspirated V8, which produces a monstrous 675 hp and 678 Nm of torque. Tune up your speakers as you click the video below to experience the full-sound of the tuned Mercedes SLS AMG Black Series from RENNtech: It should be noted that the Mercedes SLS AMG is already past its production phase. Its successor, the Mercedes AMG GT, is expected to make its debut in a few months time. So, this video is among… Continue Reading »


A Video Reminder Of The SLR’s Brutality

Produced from 2003-2009, the Mercedes SLR McLaren is a supercar with an impeccable pedigree. Made in England with a hand-built engine and a carbon fiber body, this car could accelerate to 60 mph in around 3.4 seconds from the almost 620 horsepower produced by its supercharged, 90-degree V8. The SLR has since been superseded by the SLS, but certainly not surpassed. And despite a projected run of only 3,500 units, the SLR spawned several variants. Among them was a roadster edition, the 722 editions and the Stirling Moss and McLaren special editions. These were produced in very limited numbers with prices topping more than a million dollars in many cases…. Continue Reading »


RENNTech SLR Shows Extreme Performance From Minimal Mods

Some people just have no respect for the Mercedes engineers who spend hundreds, if not thousands, of hours testing and tuning the carmaker’s products for the best performance. And that’s actually a good thing, because if there were no tuners like RENNtech who seek to obtain the ultimate performance from cars they lay their hands on, we wouldn’t be seeing this video. Billed as the world’s fastest Mercedes-powered Mercedes, this video shows a RENNtech-tuned Mercedes SLR McLaren doing a 10.31 in the quarter mile. With a trap speed of 136 mph, it’s pretty quick, considering that the mods done to it consisted only of bolt-ons. Combining a smaller supercharger pulley,… Continue Reading »


RENNtech CL65 Lays Claim To Fastest Mercedes Quarter-Miler

Publicizing performance numbers of your modified cars is part of the tuning game, as it entices would-be customers towards particular products or vehicles that capture the public’s attention. True to form, RENNtech has trumpeted its quarter-mile time of 10.27 seconds as an achievement to which it is claiming the title of being the world’s fastest Mercedes. This quarter-mile time, together with a trap speed of 137.46 mph was hit on April 1 of this year at the Palm Beach International Raceway. The CL65’s previous time of 10.51 seconds had been bested by a nitrous-powered C63 and so RENNtech set about to rectify this situation by having its engineers find the… Continue Reading »


RENNtech Brings CLK 63 Black Series Carbon Upgrades to Market

RENNtech, one of the premiere Mercedes-Benz tuners, had been providing some CLK 63 Black Series one-off carbon fiber aerodynamic add-ons to a select group of people such as Indy Racing driver Tony Kanaan. Now, the company is making these upgrades available to the general public, mainly due to interest and demand from consumers. The carbon fiber aero add-ons available include the following: a full-carbon fiber front splitter ($2,450) for that aggressive styling up front, increased brake cooling and improved handling via additional downforce; front air ducts ($1,250) that increase air flow to the brakes for better cooling and reduced pad wear and brake fade; a redesigned full-carbon air box ($2,795)… Continue Reading »


The Renntech C74 Performance Package unleashed

Germany’s not the only country with its pool of talented Mercedes-Benz tuners. One of the best MB tuners in America, Renntech, now offers their latest take on the C63 AMG. They call it the Renntech C74. The modification package includes upgrading the stock 6.2-liter V8 to churn out 605hp and 555lb-ft. This means the quarter mile run will take merely 11.4 seconds, while top speed is pegged at around 204mph. Lots of credits for the power improvement go out to Renntech’s carbon fiber airbox and high performance filter, a custom air inlet panel, 82mm throttle bodies, more aggressive camshafts, ported and polished cylinder heads, ECU with updated software, stainless steel… Continue Reading »


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