Texan tuner Hennessey has unveiled a special edition version of its 270.4-mph Venom GT. The car is priced at $1.25 million and is already sold out.

Porsche is working on a facelift for its 911, and we’ve got our hands on a set of spy shots of a prototype for the Carrera model. The facelift will include some minor styling changes front and rear, and may see a major update to the car’s powertrain.

Another car featured in our spy shots in the past 24 hours is Mercedes-Benz’s upcoming AMG GT sports car, the replacement for the five-year-old SLS AMG. The new car is expected to be revealed this fall.

You'll find all of this and more in today's car news headlines from around the High Gear Media network, right here at Motor Authority.

Hennessey Announces $1.25 Million Venom GT World’s Fastest Edition, Already Sold Out

2016 Porsche 911 Facelift Spy Shots

2015 Mercedes-Benz AMG GT Spy Shots

Idaho & Wyoming Join Texas & Utah In The 80 MPH Club

Audi R18 e-tron quattro Takes To The Streets In Its New Livery

CA's Favorite Cars: Honda Civic For Retail Buyers, Prius Hybrid Overall

2015 Volkswagen Golf R Wagon Spy Shots

Toyota, Audi, Chevrolet: Best-Value Brands By Ownership Cost

Bertone Confirms Bankruptcy, Searches For Buyer

Compliance Car Update: Which Electric Cars Are Loss Leaders?

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