Does your special someone really love Project Gotham Racing? Do you lack a special someone and just really happen to love PGR4? Regardless of what day it is, PGR4 fans can rejoice at a new batch of content hitting XBLA with both charged and free content. Two different packs will be released, the first of which is completely free and the second will run you 400 MS points. These are the full details as released by Bizarre concerning the new packs.

Free Challenge Pack (Free)
“Download the new Free PGR 4 Challenge Pack from Bizarre, and you’ll drive the hydrogen-powered 2007 Peugeot Flux, winner of the 2007 Peugeot International Design Competition. Plus, you’ll get two new game modes-one of them the player-requested Tourist Mode, which lets you tool around any city in the game checking out sights with your friends. Or play Free Roam Cat and Mouse, where a slow mouse vehicle must avoid enemy cats. And you add another 10 achievements. Get more racing fun for the best price-free!”

Premium Challenge Pack (400 points)
“The Premium PGR 4 Challenge Pack from Bizarre, available for 400 Microsoft(r) Points, gives you seven new cars-the 2008 Chevrolet Camaro Convertible Concept, 2007 Volkswagen Golf GTI W12-650, 2007 Peugeot Flux, 1987 BMW M3 E30 DTM, 2007 Ferrari 430 Scuderia, 2008 Honda S2000 CR, and 2008 Callaway C16 Speedster. You get three new bikes-the 2007 Yamaha YZF-R1, 1995 Aprilia RS 250, and 1998 Aprilia RSV 1000 Tuono R.”

“Plus, new World Challenge Arcade Mode gives you 20 arcade events in 3 themed chapters, including 5 events that can only be done on platinum. In Tourist Mode, get a free ride with friends around any game city. In Free Roam Cat and Mouse, a slow mouse vehicle runs from enemy cats. Ten new achievements fill out the pack.”