2006 BMW 6 Series vs. 2006 Porsche Cayman
When comparing the 2006 BMW 6 Series's and the 2006 Porsche Cayman's specifications and ratings, the 2006 BMW 6 Series has the advantage in the areas of typical lower range of pricing for used cars and base engine power. The 2006 Porsche Cayman has the advantage in the area of fuel efficiency. Based on this comparison of the 2006 BMW 6 Series's and the 2006 Porsche Cayman's specifications and ratings, the 2006 BMW 6 Series is a better car than the 2006 Porsche Cayman.
2006 BMW 6 Series vs. 2006 Porsche Cayman Pricing
A used 2006 BMW 6 Series ranges from $6,797 to $16,575 while a used 2006 Porsche Cayman is priced between $19,995 to $39,939.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2006 BMW 6 Series’s base engine makes 360 horsepower, and the 2006 Porsche Cayman base engine makes 295 horsepower. The 6 Series is rated to deliver an average of 16 miles per gallon, with a highway range of 378 miles. The Cayman is rated to deliver an average of 21 miles per gallon, with a highway range of 494 miles. This gives the 2006 Porsche Cayman the fuel efficiency and maximum range advantage over the 2006 BMW 6 Series. Both models use gasoline.
Pricing
New Asking Price:
-
Used Asking Price:
6797 - 16575
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
19995 - 39939
5-Year Depreciation (lower is better):
BMW 6 Series Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Porsche Cayman Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
BMW 6 Series Rankings
Not yet available
Porsche Cayman Rankings
Available Body Styles
Convertible, Coupe
Available Body Styles
Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2006 BMW 6 Series Trim Levels
Not yet available
2006 Porsche Cayman Trim Levels
S
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:
360 hp @ 6300 rpm
Torque:
360 foot-lbs @ 3400 rpm
Power-to-Weight Ratio (higher is better):
0.094 hp per pound
Base Drivetrain Specifications
Horsepower:
295 hp @ 6250 rpm
Torque:
251 foot-lbs @ 4400 rpm
Power-to-Weight Ratio (higher is better):
0.100 hp per pound
Engine Specifications
Engine Size:
4.8 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 21 / 16
Range (city/hwy):
252 / 378 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3.4 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 26 / 21
Range (city/hwy):
342 / 494 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Heated Seats
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:
N/A
Keyless Entry:
Standard
Keyless Ignition:
N/A
Leather Upholstery:
Standard
Navigation System:
Available
Sunroof/Moonroof:
N/A
Adaptive Cruise Control:
N/A
Heated Seats
Available
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
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:
37.6 inches
Front Leg Room:
Not yet available
Front Shoulder Room:
56.4 inches
Rear Head Room:
35.6 inches
Rear Leg Room:
Not yet available
Rear Shoulder Room:
49.4 inches
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
Not yet available
Front Leg Room:
Not yet available
Front Shoulder Room:
Not yet available
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
14.5 cubic feet
Overall Interior Volume:
48.0 cubic feet
Exterior Dimensions
Curb Weight:
3814 lbs
Width:
73 inches
Height:
54.1 inches
Length:
190.2 inches
Wheelbase:
109.4 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
2954 lbs
Width:
70.9 inches
Height:
51.4 inches
Length:
172.1 inches
Wheelbase:
95.1 inches
Ground Clearance:
4.3 inches
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:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available