Published on 11-24-2011 09:02 AM
RENNtech is proud to announce our latest ECU performance upgrade for the all new M278 engine currently in the C218 CLS 550, E550, CL550, S550 and other upcoming Mercedes models. We have been hard at work refining our performance tune for these engines and are pleased to announce our latest ECU upgrade. Itís clear that the 4.6L V8 biturbo engine from Mercedes is certainly underrated from the factory and though our extensive testing and R&D; our ECU upgrade truly unleashes the performance lurking in the M278 engine. ...Published on 11-23-2011 05:51 PM
We all knew the C63 AMG Black Series Coupe was going to be an impressive vehicle. We just had no idea it would raise the bar so far. Ex-DTM driver and champion Bernd Schneider was able to get it around the famed Laguna Seca course in a minute and thirty-six seconds. That puts the C63 Black Series on par with the 458 Italia, Nissan GT-R, Lexus LF-A, Porsche, 997 GT3 RS, and Audi R8 GT around the roadcourse. Pretty elite company indeed, check out the laptime list from fasted laps for Laguna Seca below. ...Published on 11-22-2011 09:23 PM
No secret the SLS Black Series is coming. The real questions though are how much it will cost and what the changes will be. Will it have the rumored 650 horsepower? Will it have the rumored $500k price point? We certainly hope not on the latter. MotorAuthority got a video of the car testing and it looks and sounds great (just listen to those throttle blips on the downshifts!). Also one can see a roll cage installed which may be a factory option. The entire car is definitely much more aggressive than the standard SLS. Check out the video and photos below.
...Published on 11-21-2011 08:00 AM
We have seen the Renntech M157 twin turbo V8 tune evolve in a very impressive manner over the past few months. Recently, the Stage I tune on a CLS63 AMG ran a 11.3@125 at the strip. Renntech claims 0-60 of 3.4 seconds which is just incredible for a heavy vehicle like the CLS. Crank ratings are 669 horsepower and 734 pound-feet of torque. We will have a Renntech M157 dyno comparison up later in the week.
...Published on 11-20-2011 07:41 PM
This is Weistec's trunk mounted water tank upgrade that applies to supercharged M156 vehicles as well as M113 Kompressor vehicles such as the W211 E55 AMG. This will allow one to better cool their supercharged vehicle and assist with the issue of heat soak that affects positive displacement supercharged cars that are making back to back wide open throttle runs. One can put ice in the reservoir to further help cool air charge temperature entering the intake path. Hot water can easily be drained with the drain system.
...Published on 11-19-2011 04:31 PM
This is the car we unfortunately missed at SEMA. Luckily, we were able to find great pictures of the build which is simply stunning. The car features a custom exhaust including custom long tube headers. The quality of the welding speaks for itself. A Weistec supercharger kit was installed as well to go with the beautiful exhaust setup. In addition to the performance mods cosmetic pieces (wheels, wing) were added and the final product is simply astounding. An excellent build that shows off the quality of Fluid Motor Union's work inside and out.
...Published on 11-17-2011 07:15 PM
Here is our Mercedes coverage from the 2011 LA Auto Show. Our pictures are much improved from the SEMA photos and possibly even too bright as a new high powered flash was purchased. The Mercedes display was pretty impressive with the new ML63 AMG and the C63 AMG Black Series Coupe taking center stage. Mercedes had a showing that was tied for our favorite with Porsche as they showed off almost everything including the new SLK55 AMG as well as the SLS roadster. Note to BMW: This is how it is done.
...Published on 11-16-2011 01:43 PM
It seems Nico Rosberg won't be leaving for Ferrari or anyone else any time soon. Mercedes GP Petronas announced a multi year contract extension beyond 2013. There were no details on how many years the deal is only that the contract was extended. Nico was already under contract for 2012 as was Michael Schumacher who may or may not retire as he keeps changing his mind. It is likely a safe bet that we will see both Rosberg and Schumacher race for Mercedes next year.
...Published on 11-15-2011 09:31 PM
The Mercedes C63 AMG Black Series is a just plain awesome vehicle. We love that Mercedes caters to performance enthusiasts and continually offers performance models that raise the bar unlike their rivals at BMW who seem to have lost their way. Too bad for BMW, Mercedes has us covered and this drool worthy video shows off just how badass of a ride the new C63 AMG Black Series is. Warning: Watching this will make you want one.
...Published on 11-15-2011 01:00 PM
The C63 AMG coupe and the CTS-V coupe are both beasts in a straight line. Insideline decided to find out which of the two is faster on the strip. The curb weight for the CTS-V is 4200 pounds versus the C63 AMG weighing in at a lighter 3,990. A 6 speed manual was the transmission chosen for the CTS-V while the C63 only has one transmission choice, a 7 speed automatic. The result? The CTS-V wins (barely) with a firstname.lastname@example.org against the C63's email@example.com. Considering the CTS-V has a motor with a supercharger and barely edges out the naturally aspirated C63 that says a lot about how good the M156 is.
...Published on 11-14-2011 01:51 PM
Well, the new ML63 AMG was supposed to be unveiled at the Los Angeles Auto Show. The internet is making debuts at auto shows almost obsolete as here we have all the details well in advance. No surprises here, the car features the M157 twin turbo V8 and puts out 518 horsepower and 516 pound-feet of torque with the performance package available as an option to boost these further. The performance package also raises the speed limiter in the ML to 174 miles per hour.
...Published on 11-13-2011 02:34 PM
The Mercedes GP team started the race with aggressive battle on their first lap. On the exit of the first corner, Nico ran wide which allowed Michael to pass him, but Nico never gave up and passed him after a brief wheel to wheel battle. After that Nico never looked back and finished the race 23 seconds ahead of his older team mate in sixth place. After being passed by Rosberg, Schumacher also fell to Force India's Sutil, but managed to pass him in the pits, to finish behind his teammate.
...Published on 11-12-2011 12:10 PM
Well, it is getting pretty boring posting qualifying reports with Vettel having the pole almost every time. This marks his 14th pole of the season tying the record for number of pole positions for one season set by Nigel Mansell. Nico Rosberg qualified in 7th followed immediately by Michael Schumacher in the 8th spot. Vettel will have a chance to break the record at the last race of the season in Brazil at the end of this month.
...Published on 11-11-2011 11:00 AM
The new ML63 AMG will be unveiled at the Los Angles International Auto Show taking place later this month. The AMG facebook page will likely be trickling out photos of the vehicle right up until its official debut. The ML63 will have the M157 twin turbo V8 motor with an optional performance package which increase horsepower and torque. More details to come in the days leading up to the reveal.
...Published on 11-09-2011 05:24 PM
Here is a rendering of what the Mercedes answer to the BMW X6, the MLC, may look like. If so, sign us up! The Daimler board approved the vehicle in a meeting earlier in the year. This will also be the new model built at the Tuscaloosa plant in the United States. The platform will be referred to internally as C166. Production starts in March of 2014 as reported by CAR and we look forward to the final product as well as an AMG version.