May 27, 2011 18:21 GMT  ·  By

Microsoft has officially decided to share some more details about its upcoming Forza Motorsport 4 racing game, showcasing just what sort of pre-order bonuses are now available for the game as well as the bonus cars early buyers will get.

Forza Motorsport 4 was officially confirmed late last year and, since then, a variety of details have leaked onto the web, from support for the Kinect motion sensor to various information about its gameplay.

Now, Microsoft has opened up the pre-orders for the title, detailing what sorts of bonus cars are available from a variety of large North American retailers.

Check out all of the Forza Motorsport 4 pre-order incentives below.

• Available at Amazon.com- Subaru Impreza WRX STI: The Subaru Impreza WRX STI is the highest standard-edition trim in the Subaru compact car line. The STI is recognized as a speed demon on race tracks, winning first place at Super GT in 2008. • Available at Best Buy- BMW 1 Series M Coupe: Reaching top speeds of 250 km/h, the 1 Series M Coupe is the high-performance version of the famed BMW 1 Series Coupe. • Available at GameStop- Alfa Romeo Giulietta Quadrifoglio Verde: The creation of Italian automaker Alfa Romeo and first introduced at the March 2010 Geneva Motor Show, the Giulietta contains an exclusive Quadrifoglio Verde configuration with a 1.7L turbocharged engine that will steer you to victory. • Available at Wal-Mart- MINI John Cooper Works Clubman: MINI enthusiasts around the world rejoice! The JCW Clubman sports a 1.6-liter four-cylinder MINI engine that has been tuned and turbocharged to include 208 horsepower and 192 pound-feet of torque. • Available at Target – Honda CR-Z EX: The Honda CR-Z EX is Honda’s sport hybrid with an ultra-modern and sporty look, featuring 16” wheels and tires, low-to-the-ground stance and swooping bodywork. Additionally, its six-speed manual transmission makes it the only hybrid with three pedals. What's more, Microsoft is also saying that the first production run of Forza Motorsport 4 has a special Ship Bonus car pack, which includes the following cars.

• Ford Mustang GT Coupe 1965: Take to the road in this classic American stallion, one of Ford’s most successful launch cars behind the Model A. • Koenigsegg Agera 2011: “The Agera–from the Swedish verb “to act”–celebrates 15 years of Koenigsegg’s uncompromising philosophy of making dream cars.” • Lexus SC300 1997: A classic personal luxury coupé, the SC300 combines a powerful racer with a 225hp I6-powered engine. • RUF RGT-8 2011: The spectacular RGT-8 is powered by a 4.5-liter V8 engine that has been fine tuned to deliver unmatchable sports car power and curb appeal. • Tesla Roadster Sport 2011: For luxury car fans, the Roadster Sport is electric heaven. Get behind the wheel of this electric two-seater and go zero to 60 mph in 3.7 seconds with a peak rating of 288 horsepower. For those who want even more exclusive things, Turn 10 Studios, the developer of Forza Motorsport 4, will also be releasing a Limited Collector’s Edition, which is going to be detailed in the following weeks.

Until the start of the upcoming E3 conference next month, fans of Forza Motorsport can enjoy the new box art above, depicting the stunning Ferrari 458 Italia.