The aforementioned off-roading is just one of the many new features gamers can expect from Forza Horizon 2, but the ability to crash through fences, plow through forests and cornfields, and even find secret cars hidden in barns is certainly one of the coolest features at play here.

Online features include Car Clubs that hold up to 1,000 members, seamless drop-in/drop-out free-roaming multiplayer, and for Xbox One owners, the return of Drivatars (so you can compete with your friends, even when you're riding solo).

Of course, it's all about the cars, and Forza Horizon 2 has over 200 of them, including the stunning cover car, the Lamborghini Huracan. The muscle cars, tuner cars, and exotics are all in here, along with off-road vehicles for that new bumpier terrain. And every car features a full cockpit view, along with working windshield wipers and headlights, which will come in handy at night... in the rain.

That’s right, Forza Horizon 2 also features full day/night cycles and weather effects, which play out through the massive living world. You’ll get to race through Southern Europe dodging traffic, chasing down bullet trains and airplanes, and pulling off awesome stunts, all in an effort to make a name for yourself at the Horizon Festival.

If last month's Porsche Bonus Pack wasn't enough for you, starting today, Microsoft & Turn 10 are bringing two additional Porsche models to Forza Horizon 2, featuring the 2012 Porsche 911 GT2 RS and the 2012 Porsche Cayenne Turbo and will be made available to all Xbox One “Forza Horizon 2” players at no cost.

The free Porsche models are being offered exclusively through the Forza Hub app on Xbox One, which can be downloaded for free. Once you’ve got it installed and loaded up on your Xbox, look for the “Two Free Porsches!” story on the front page of Forza Hub. Simply click the button in the story to head to the Xbox Store where you can grab your pair of free Porsches and get a taste for what makes Porsche such an amazing addition to “Forza Horizon 2.”

Looking for Xbox Live achievements? The two models in the Porsche Bonus Pack will also allow you to unlock three achievements from the Porsche Expansion, including the “Porsche Owners Club,” “Horse Power” and “This is My Porsche.”

The Porsche Bonus Pack will only be available until Friday, July 24. So do yourself a favor and download Forza Hub before it’s too late!

Here’s a closer look at the two Porsche models in this pack:

2012 Porsche 911 GT2 RS

A 611-horsepower engine crossed with an elegant leather interior. At the time it was the most powerful production car ever built by Porsche, coupled with looks that would cause a sailor to blush. It was the top of the line version of Porsche’s latest 911 and features stunning looks along with twin turbos, an adjustable suspension, carbon-ceramic brakes, and the kind of power that demands attention. No wonder so many reviewers have referred to Porsche’s latest masterpiece as “Beauty & the Beast”—it’s at once a stunning piece of automotive eye candy, and objectively one of the most terrifyingly powerful cars to be released in years. Yet, despite its grunt, the GT2 RS manages its power well. A few turns in the GT2 RS is all you need to be convinced: this is a smooth-driving and easy-to-handle car at low speeds and one that will peel your face off at the limit.

2012 Porsche Cayenne Turbo

When Porsche left LMP racing in 1999 to pursue development of an SUV, the racing community missed the German innovator and dominant multi-year champion. It begged the question, “what is Porsche doing building an SUV?” Well, not only has the Cayenne been a profitable venture since its release, the SUV market has never been the same. Running errands and picking the kids up at soccer in a 500 horsepower twin-turbo driven 4.8 liter makes more than a statement. The Cayenne Turbo’s top speed is above 170 mph and its 0-60 time is just over four seconds. Coupled with an all-wheel drive system that keeps all that power under control on any road condition, it is now OK to use “SUV” and “performance” in the same sentence. Compare its ability on the track with any other SUV and you will see the Cayenne is still in a class by itself.