Cadillac STS GM Sigma ll [2008 .. 2012]  4.6i 
239 kw,  321 hp
                                
                                    
                                        
                                            - Generation: GM Sigma ll [2008 .. 2012] 
- Production: 2008 - 2012
- Sales regions: Europe, Middle East, Russia+, USA+
- Power: 239 kW / 
                                                321 hp / 
                                                325 PS
- Engine: 4.6 L, LH2, V8, Petrol
 
                                    
                                        
                                            
                                                                                            - Center Bore / Hub Bore: 70.3 mm
- Bolt Pattern (PCD): 5x115
- Wheel Fasteners: Lug nuts
- Thread Size: M12 x 1.5
- Wheel Tightening Torque: 140 Nm