G-POWER has posted the first images and preliminary info on its M6 F13 “Bi-Tronik III” upgrade program, featuring:

• G-POWER Bi-Tronik III with 640HP (+80hp increase). Like on their F10 M5, the G-Power tune ups boost while managing fuel and ignition parameters, as well as managing torque figures during the shifting process for reduced stress on transmission.

• G-POWER coilover suspension RS

• G-POWER SILVERSTONE RS wheels 21″

• (optional) G-POWER Carbon braking system for front axle (likely up to 396mm discs)

• (optional) G-POWER titanium exhaust system with 4-trim titanium/carbon tail pipes

These upgrades mirror the company’s Bi-Tronik III F10 M5 package [full details], which likely means that the M6 … CONTINUED

Watch the BMW M6 Coupe race from 0 to 60 over paper to create unique autographs for M fans nationwide. Get a behind the scenes look at how Matt Mullins, Chief Driving Instructor of the BMW Performance Driving School, ink, and the BMW M6 Coupe created the M Print.

A rally from Paris to Birmingham in a BMW M6 Coupe - a gamer and a professional driver both enjoy real and virtual driving.

The new 4.4-litre, turbocharged, V8 BMW M6 brings new levels of refinement and usability to BMW’s big M coupe. But has it compromised the car’s real driver involvement and hardcore enthusiast appeal in the process? That’s the question Autocar asks in their F13 M6 coupe review.

Some impressive performance results recorded by Autobild for the M6 coupe:

0-100km/h - 3.9s
0-200km/h - 11.3s
Only 0.40 seconds behind the M3 GTS around the test track.

The dyno results were pretty awesome as well: 632 hp, 800Nm (590 lb-ft) torque.

Check out the performance comparison chart inside.

Have a peek at the first completely uncovered 2014 M6 Gran Coupe, captured by a daring photographer in a BMW factory. It may only be a side view, but there’s no doubt this is the M6 Gran Coupe.

Its blue M brakes (a new M signature going forward), sideskirts, and mirrors are all evidence this is the M6 Gran Coupe.

What is also seen for the first time on this car are the production wheels, a completely new BMW wheel design.

The latest outing by the upcoming 2014 M6 Gran Coupe (M6GC) leaves little else to be revealed. Not that there were many surprises to be revealed in the first place, as the M6GC was expected to share bodywork and most everything else with the F13 Coupe and F12 Convertible variants, but this prototype shows the sculpted roof (carbon fiber underneath the camouflage, just like 6 Series Coupe) and a set of carbon ceramic brakes for the first time.

This is also the first M6GC prototype we have seen sporting the M6 coupe and convertible’s double-slat kidney grilles with M6 badge.

The M6 Gran Coupe will arrive as a 2014 model year and see its auto show debut at the 2013 Detroit NAIAS in January 2013 or the 2013 … CONTINUED

EAS has dynoed a 2013 M6 DCT coupe. The M6 with its S63Tu motor is rated from the factory at 560hp / 502 lb-ft torque. This particular M6 put down a max 503hp / 488lb-ft torque (SAE) at the rear wheels. This was achieved on regular 91 octane pump gas and a Dynojet 224xLC.

There are still slots open for free dynos, so check inside if you are from the SoCal area and would like to run your F10 M5 or F12/F13 M6 on the dyno.

The BMW M display at this year’s 2012 Paris auto show featured the latest M models to be released - the F10 M5 and F12 M6 coupe. What you see is the 2013 M6 in Sakhir Orange, its launch color. The 2013 M5 wears Frozen Grey, a BMW Individual color which looked excellent under the show lights. Also on display was the M5/M6’s monster 560hp V8 twin turbo S63Tu engine.

Most of you have read about the M5, M6 and S63Tu specs repeated times already, but for reference or as a refresher, see the official info threads linked inside.