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Mercedes AMG GT3 racecar due in 2016

Our life with the Mercedes-AMG GT has only just begun, and a full life it looks like it will be. The latest in preposterous two-doors from AMG is launching in GT and GT S flavors, but a few more branches of the family tree are already planned: a racing entry for the FIA GT3 championship is scheduled to appear in 2016, giving the current SLS AMG GT3 another year to gobble up victories before it takes a drive across the Styx. More exciting for those who only suit up on Sunday for church, whispers are that a we'll also get a streetable version of the race car - not called "GT3" because that alphanumeric is owned by Porsche, but definitely aimed at its Stuttgart rival. AMG boss Tobias Moers told Autocar the objective for that car is "more power, less weight, better aerodynamics and different suspension but the targets should be the power to weight ratio, drivability, lap time and tremendous feel." Those targets will be aided by a carbon fiber weight-loss regime of up to 220 pounds and more power - perhaps 550 horsepower - from the currently "very understressed" engine. Supposing that still isn't enough for you, then the Black Series version should curl your toes, if you can wait until 2018 for it.

Aston Martin's deal with Mercedes-AMG more than skin-deep

Aston Martin is working on a raft of new models. But it's not going it alone: it has a technical partnership with Mercedes-AMG, the details of which have only been revealed in bits and pieces. If these latest spy shots are anything to go by, however, the arrangement could run deeper than anyone initially let on. Spied undergoing testing at the Nurburgring, this prototype for the upcoming successor to the Aston Martin DB9 is widely expected to be called the DB11 (10 is being used by James Bond's new ride). From the outside it doesn't look different than the previous versions we've seen running around, but this time we can also peer into the cabin, and that's where things start to get interesting. Despite the best arm-waving efforts by the development engineers, our spy photographers managed to snap a couple of shots of the interior. And though it looks far from being ready for production, the components we see appear to have been lifted from the Mercedes S-Class Coupe – particularly the steering wheel, digital instrument cluster, and almost the entire center console. This speaks to a deeper collaboration between the British and German automakers. The 4.0-liter twin-turbo V8 from the Mercedes-AMG GT, C63, and G500 4x42 is already being adapted for use in the next generation of Astons. Related Video:

Mercedes-AMG GT S pit against Porsche 911 Turbo in Evo Deadly Rivals test

When Mercedes-Benz announced that its all-new AMG GT would start at $129,900 deeply undercutting the $200,000-plus of its predecessor, the SLS AMG, immediate questions focused on how it'd stack up against the latest crop of high performers that occupy the mid-$100,000 range. Evo, over in the UK, didn't have to wait all that long. The latest installment in the outlet's "Deadly Rivals" series compares the AMG GT with the latest Porsche 911 Turbo. On paper, the test is sure to be interesting. The Mercedes uses a 4.0-liter, twin-turbocharged V8 with 503 horsepower and 479 pound-feet of torque, while a seven-speed AMG Speedshift dual-clutch shuffles power to the back axle. The 911 Turbo's formula is more of a known quantity – 520 hp from a twin-turbo, 3.8-liter flat six with the company's own PDK working in unison with all-wheel drive, torque vectoring and rear-axle steering. Of course, we're not going to spoil the results for you. Take a look at the video up top, and let us know what you think of Evo's latest track battle.