Basic Info

Year: 2009
Make: Cadillac
Model: STS
Trim: Base 4DR RWD Sedan
Style: Base 4dr Rear-wheel Drive Sedan
Base Price: $81,795
Drive: Rear-wheel Drive
Curb Weight: 4,394 lbs
Length: 197.6 in.
Width: 72.6 in.
Height: 58.2 in.
Wheelbase: 116.4 in.
Drag Coefficient: 0.33

Powertrain

Horsepower: 469 hp @ 6,400 rpm
Torque: 439 ft-lbs @ 3,900 rpm
Engine: 4.4l V-8 Turbo/supercharged
Displacement: 4.4 liters
Compression Ratio: 9.00 to 1
Valves: 32
Engine Config: Standard
Redline: 7,200 rpm

Power/Torque Curve

Drivetrain

Transmission: 6-speed Automatic
Final Drive: 3.23
Gear Ratios
1: 4.02
2: 2.36
3: 1.53
4: 1.15
5: 0.85
6: 0.67
R: 3.06
Drive: Rear-wheel Drive
Front Tires: P255/45WR18
Rear Tires: P275/40WR19
Tire Compound: Run-flat Performance

Performance

All times below are derived from the MotorMatchup advanced vehicle simulation.

Street Surface

0-60 mph (1ft): 4.18 sec
0-60 mph: 4.46 sec
0-100 mph: 10.52 sec
60-130 mph: 13.94 sec
100-150 mph: 15.98 sec

60 ft: 1.96 sec
330 ft: 5.32 sec
​⅛ mile: 8.16 sec @86.7 mph
​¼ mile: 12.62 sec @111.2 mph
½ mile: 19.88 sec @134.8 mph
1 mile: 32.02 sec @156.8 mph

0-100 km/h: 4.66 sec
0-200 km/h: 16.52 sec
Top Speed (simulated): 181 mph

Prepped Surface

0-60 mph (1ft): 4.02 sec
0-60 mph: 4.28 sec
0-100 mph: 10.4 sec
60-130 mph: 14.14 sec
100-150 mph: 16.34 sec

60 ft: 1.9 sec
330 ft: 5.22 sec
​⅛ mile: 8.04 sec @86.8 mph
​¼ mile: 12.52 sec @111 mph
½ mile: 19.8 sec @134.4 mph
1 mile: 31.98 sec @156.2 mph

0-100 km/h: 4.48 sec
0-200 km/h: 16.5 sec
Top Speed (simulated): 180 mph

Fuel & Efficiency

MPG Highway: 19 mpg
MPG City: 13 mpg
Fuel Capacity: 17 gal.
Estimated Range: 272 miles
Drag Coefficient: 0.33