Basic Info

Year: 2005
Make: Cadillac
Model: XLR
Trim: Base 2DR Roadster
Style: Base 2dr Roadster
Base Price: $75,835
Drive: Rear-wheel Drive
Curb Weight: 3,647 lbs
Length: 177.7 in.
Width: 72.3 in.
Height: 50.4 in.
Wheelbase: 105.7 in.

Powertrain

Horsepower: 320 hp @ 6,400 rpm
Torque: 310 ft-lbs @ 4,400 rpm
Engine: 4.6l V-8
Displacement: 4.6 liters
Compression Ratio: 10.50 to 1
Valves: 32
Engine Config: Standard
Redline: 7,200 rpm

Power/Torque Curve

Drivetrain

Transmission: 5-speed Automatic
Final Drive: 2.93
Gear Ratios
1: 3.45
2: 2.21
3: 1.6
4: 1
5: 0.76
R: 3.02
Drive: Rear-wheel Drive
Front Tires: P235/50WR18
Rear Tires: P235/50WR18
Tire Compound: Run-flat Performance

Performance

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

Street Surface

0-60 mph (1ft): 5.18 sec
0-60 mph: 5.48 sec
0-100 mph: 12.98 sec
60-130 mph: 19.36 sec
100-150 mph: 30.48 sec

60 ft: 2.24 sec
330 ft: 5.84 sec
​⅛ mile: 8.84 sec @82.8 mph
​¼ mile: 13.62 sec @103 mph
½ mile: 21.38 sec @124.5 mph
1 mile: 34.74 sec @142.7 mph

0-100 km/h: 5.74 sec
0-200 km/h: 21.22 sec
Top Speed (simulated): 165 mph

Prepped Surface

0-60 mph (1ft): 5.18 sec
0-60 mph: 5.5 sec
0-100 mph: 13.12 sec
60-130 mph: 19.82 sec
100-150 mph: 32.1 sec

60 ft: 2.22 sec
330 ft: 5.84 sec
​⅛ mile: 8.84 sec @82.6 mph
​¼ mile: 13.64 sec @102.6 mph
½ mile: 21.42 sec @124.1 mph
1 mile: 34.86 sec @141.8 mph

0-100 km/h: 5.78 sec
0-200 km/h: 21.54 sec
Top Speed (simulated): 164 mph

Fuel & Efficiency

MPG Highway: 25 mpg
MPG City: 17 mpg
Fuel Capacity: 18 gal.
Estimated Range: 378 miles