2006 BMW 5 Series vs. 2006 Cadillac STS
When we compare the 2006 BMW 5 Series's and the 2006 Cadillac STS's specifications and ratings, the 2006 BMW 5 Series has the advantage in the areas of typical lower range of pricing for used cars, and fuel efficiency. The 2006 Cadillac STS has the advantage in the areas of interior volume and base engine power. Based on this comparison of the 2006 BMW 5 Series's and the 2006 Cadillac STS's specifications and ratings, the two cars are fairly comparable.
2006 BMW 5 Series vs. 2006 Cadillac STS Pricing
A used 2006 BMW 5 Series ranges from $3,799 to $9,994 while a used 2006 Cadillac STS is priced between $3,890 to $10,959.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2006 BMW 5 Series’s base engine makes 215 horsepower, and the 2006 Cadillac STS base engine makes 255 horsepower. The 5 Series is rated to deliver an average of 21 miles per gallon, with a highway range of 504 miles. The STS is rated to deliver an average of 19 miles per gallon, with a highway range of 425 miles. This gives the 2006 BMW 5 Series the fuel efficiency and maximum range advantage over the 2006 Cadillac STS. Both models use gasoline.
Passenger Space Comparison
The 2006 Cadillac STS has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, front leg room, rear head room, rear shoulder room and rear leg room. The 2006 BMW 5 Series, a midsize car, has the advantage in the area of cargo space.
Pricing
New Asking Price:
-
Used Asking Price:
3799 - 9994
5-Year Depreciation (lower is better):
0.59095
Pricing
New Asking Price:
-
Used Asking Price:
3890 - 10959
5-Year Depreciation (lower is better):
BMW 5 Series Scores & Rankings
Overall Score:
8.444269 / 10
Reliability:
8.332809 / 10
Retained Value:
7.0 / 10
Safety:
10.0 / 10
Cadillac STS Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
BMW 5 Series Rankings
Ranking
4 out of / 11Ranking
5 out of / 7Ranking
8 out of / 29Ranking
11 out of / 29Ranking
11 out of / 20Ranking
12 out of / 29Ranking
13 out of / 29Ranking
18 out of / 29Ranking
24 out of / 29Cadillac STS Rankings
Available Body Styles
Sedan, Wagon
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2006 BMW 5 Series Trim Levels
525i, 525xi, 530i, 530xi, 550i
2006 Cadillac STS Trim Levels
V6, V8
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
215 hp @ 6250 rpm
Torque:
185 foot-lbs @ 2750 rpm
Power-to-Weight Ratio (higher is better):
0.063 hp per pound
Base Drivetrain Specifications
Horsepower:
255 hp @ 6500 rpm
Torque:
252 foot-lbs @ 3200 rpm
Power-to-Weight Ratio (higher is better):
0.064 hp per pound
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 28 / 21
Range (city/hwy):
324 / 504 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 25 / 19
Range (city/hwy):
272 / 425 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Heated Seats
Available
Leather Upholstery:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Steering Wheel:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
Available
Heated Seats
Available
Leather Upholstery:
Standard
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
Available
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.7 inches
Front Leg Room:
41.5 inches
Front Shoulder Room:
57.3 inches
Rear Head Room:
37 inches
Rear Leg Room:
36 inches
Rear Shoulder Room:
57.2 inches
Cargo Space:
14 cubic feet
Overall Interior Volume:
99.1 cubic feet
Interior Dimensions
Front Head Room:
38.7 inches
Front Leg Room:
42.6 inches
Front Shoulder Room:
58.6 inches
Rear Head Room:
37.9 inches
Rear Leg Room:
38.3 inches
Rear Shoulder Room:
57.4 inches
Cargo Space:
13.8 cubic feet
Overall Interior Volume:
116.7 cubic feet
Exterior Dimensions
Curb Weight:
3428 lbs
Width:
72.7 inches
Height:
57.8 inches
Length:
191.1 inches
Wheelbase:
113.7 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3960 lbs
Width:
72.6 inches
Height:
57.6 inches
Length:
196.3 inches
Wheelbase:
116.4 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
17.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P255/45R17