What Changed

The STS-V performance model has been dropped. Two new exterior colors.

Comparison to Prior Model

2010 Cadillac STS 2009 Cadillac STS
2010 Cadillac STS 2009 Cadillac STS
Price Range ($) $46,845 - $76,835 $45,950 - $80,900
Length (in) 196.3 196.3
Wheelbase (in) 116.4 116.4
Width (in) 72.6 72.6
Height (in) 57.6 57.6
Track (in) 61.8 61.8
Exterior Volume (cu. ft.) 404.4 404.4
Curb Weight (lbs.) 3973-4221 3660-4294
Legroom Total (in.) 80.9 80.9
Passenger Volume (cu. ft.) 104.1 104.1
Cargo Volume (cu. ft.) 13.8 13.8
Driven Wheels
  • RWD
  • AWD
  • RWD
  • AWD
Engines
  • 3.6l V6 (302-bhp)
  • 4.6l V8 (320-bhp)
  • 3.6l V6 (302-bhp)
  • 4.4l V8 S (469-bhp)
  • 4.6l V8 (320-bhp)
Transmissions A6 A6
City MPG 15-17 13-17
Highway MPG 22-26 19-26
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