Steve Hammes takes the 2010 Cadillac CTS 3.6 Performance on a Road Test. Steve reviews and compares the Cadillac’s sport sedan to the BMW 5 series among others. The Performance package includes the larger 3.6 liter direct injected V6, 18-inch wheels, performance brakes, upgraded FE2 sport-tuned suspension, a limited-slip rear differential and adaptive HID headlamps. Join the discussion on Roadfly’s Cadillac CTS forum. www.roadfly.com