Cadillac Allante vs. Porsche 911
When comparing the Cadillac Allante's and the Porsche 911's specifications and ratings, the Cadillac Allante has the advantage in the area of base engine power. The Porsche 911 has the advantage in the area of fuel efficiency. Based on this comparison of the Cadillac Allante's and the Porsche 911's specifications and ratings, the two cars are fairly comparable.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Cadillac Allante’s base engine makes 295 horsepower, and the Porsche 911 base engine makes 247 horsepower. The Allante is rated to deliver an average of 15 miles per gallon, while the 911 is rated to deliver an average of 18 miles per gallon. Both have a highway range of 460 miles. Both models use gasoline.
Pricing
New Asking Price:
-
Used Asking Price:
6078 - 28878
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
0.26718
Cadillac Allante Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Porsche 911 Scores & Rankings
Overall Score:
8.193415 / 10
Reliability:
7.88683 / 10
Retained Value:
8.5 / 10
Safety:
Not available
Cadillac Allante Rankings
Not yet available
Porsche 911 Rankings
Ranking
1 out of / 26Ranking
2 out of / 40Ranking
2 out of / 26Ranking
2 out of / 26Ranking
2 out of / 26Ranking
2 out of / 19Ranking
4 out of / 40Ranking
5 out of / 40Ranking
5 out of / 23Ranking
6 out of / 40Ranking
8 out of / 26Ranking
9 out of / 40Ranking
15 out of / 18Ranking
23 out of / 30Available Body Styles
Convertible
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Cadillac Allante Trim Levels
Base
Porsche 911 Trim Levels
America Roadster, Carrera 2, Carrera 4, RS America
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
7 years / 100000 miles
Warranty, Roadside Assistance:
Warranty Information
Warranty, Bumper-to-Bumper:
2 years
Warranty, Powertrain:
2 years
Warranty, Roadside Assistance:
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:
295 hp @ 6000 rpm
Torque:
290 foot-lbs @ 4400 rpm
Power-to-Weight Ratio (higher is better):
0.078 hp per pound
Base Drivetrain Specifications
Horsepower:
247 hp @ 6100 rpm
Torque:
228 foot-lbs @ 4800 rpm
Power-to-Weight Ratio (higher is better):
0.081 hp per pound
Engine Specifications
Engine Size:
4.6 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD
EPA Fuel Economy
(City/Highway/Combined MPG):
13 / 20 / 15
Range (city/hwy):
299 / 460 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 23 / 18
Range (city/hwy):
300 / 460 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Leather Upholstery:
Standard
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Seats
N/A
Heated Steering Wheel:
N/A
Keyless Entry:
N/A
Keyless Ignition:
N/A
Navigation System:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Leather Upholstery:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Seats
N/A
Heated Steering Wheel:
N/A
Keyless Entry:
N/A
Keyless Ignition:
N/A
Navigation System:
N/A
Sunroof/Moonroof:
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:
38 inches
Front Leg Room:
43.2 inches
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:
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:
Not yet available
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
3766 lbs
Width:
73.4 inches
Height:
51.5 inches
Length:
178.7 inches
Wheelbase:
99.4 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3031 lbs
Width:
65 inches
Height:
51.6 inches
Length:
168.3 inches
Wheelbase:
89.4 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
16.0 inches
Wheel Type:
aluminum alloy
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
16.0 inches
Wheel Type:
aluminum alloy
Tire Size:
Not yet available