Engine    
2.5 L 4GR-FSE V6
3.0 L 3GR-FSE V6
3.5 L 2GR-FSE V6 (Crown Athlete GRS204)
3.5 L 2GR-FSE (Hybrid) V6
4.6 L 1UR-FSE V8
China:
2.5 L 5GR-FE V6
3.0 L 3GR-FE V6
4.3 L 3UZ-FE V8

Transmission    
6-speed automatic
8-speed automatic

Dimensions
Wheelbase    
2,850 mm (112.2 in)
Length    
4,870 mm (191.7 in)
Width    
1,795 mm (70.7 in)
Height    
1,470 mm (57.9 in)
Curb weight    
1,792 kg (3,951 lb)
1,863 kg (4,107 lb) (For TRD)

Toyota Crown on Wikipedia

MORE SPECS WILL BE HERE SOON