They picked the MS3 over the WRX because it handled better and was cheaper. They got it fully loaded (with nav, HID's and other creature comforts) for ~$26. I never realized it was so cheap.
This was interesting though:
Quote:
No matter who was at the wheel, the Mazdaspeed3 was faster than the Subaru, devouring the course about a second to a second and a half quicker...Nevertheless, both drivers saw the Subaru as the better choice for autocross competition. The WRX has a smooth linear torque curve (as opposed to the Mazda's peakier power delivery) that benefits it during low-speed corner exits. The Subaru's all-wheel drive is also a plus. Our test car's stock mud-and-snow-rated tires diminished its lap times, as it oversteered in some corners while understeering though others, with too much body roll...Since most WRX buyers tune their rides, ST [Street Touring class in autocross] has become one of the SCCA's fastest-growing categories. George and Gary agreed that with a stickier tire than on this tester and other modifications allowed by the rules, the WRX is their choice among this pair.