Four-wheel independent suspension, front and rear stabilizer bar, active suspension, short and long arm front suspension, multi-link rear suspension, ride control adjustable suspension
Painted or polished alloy wheels, 19 x 9.5 in. rear wheels, 19 x 9.0 in. front wheels, P285/35ZR19 Y rear tires, P255/40ZR19 Y front tires run flat tires
0-60mph acceleration in 3.9 seconds.
Nurburgring lap time of 7:59.32 - fastest officially-recorded lap time of any production sedan.
Based on Cadillac CTS sedan - Motor Trend 2008 Car Of The Year.