Porsche 911 vs. Audi R8
In comparing the Porsche 911 to the Audi R8, the Porsche 911 has the advantage in the areas of new vehicle base pricing, fuel efficiency and overall quality score. The Audi R8 has the advantage in the area of base engine power. Based on this comparison of the Porsche 911 versus the Audi R8, the Porsche 911 is a better car than the Audi R8.
Porsche 911 versus Audi R8 Pricing
For a new model, the Porsche 911's price is between $131,167 and $263,902, with the Audi R8 priced between $184,190 and $197,890.
Porsche 911 versus Audi R8 Quality Rating
The iSeeCars Overall Quality rating for the Porsche 911 is 8.5 out of 10 while the Audi R8's quality rating is 7.1 out of 10. This results in the Porsche 911 being ranked 2 out of 27 Best Luxury Convertibles and the Audi R8 being ranked 11 out of 27. Out of 40 Best Luxury Sports Cars, the Porsche 911 is ranked 40 and the Audi R8 is ranked 21.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Porsche 911’s base engine makes 379 horsepower, and the Audi R8 base engine makes 562 horsepower. The 911 is rated to deliver an average of 20 miles per gallon, with a highway range of 406 miles. The R8 is rated to deliver an average of 17 miles per gallon, with a highway range of 485 miles. Both models use premium unleaded.
Pricing
New Asking Price:
$131,167 - $263,902
Used Asking Price:
$107,816 - $403,257
5-Year Depreciation (lower is better):
26.7%
Pricing
New Asking Price:
$184,190 - $197,890
Used Asking Price:
-
5-Year Depreciation (lower is better):
47.9%
iSeeCars Scores & Rankings
Overall Score:
8.5 / 10
Reliability:
8.5 / 10
Retained Value:
8.5 / 10
Safety:
Not available
iSeeCars Scores & Rankings
Overall Score:
7.1 / 10
Reliability:
7.5 / 10
Retained Value:
6.8 / 10
Safety:
Not available
iSeeCars Rankings
Ranking
2 out of / 27Ranking
4 out of / 40Ranking
6 out of / 27Ranking
7 out of / 40iSeeCars Rankings
Ranking
10 out of / 27Ranking
11 out of / 27Ranking
18 out of / 40Ranking
21 out of / 40Summary Review
Not yet available
Summary Review
Not yet available
Pros and Cons
Not yet available
Pros and Cons
Not yet available
Available Body Styles
Convertible
Available Body Styles
Convertible
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Trim Levels
Targa 4, Targa 4S, Targa 4 GTS, Carrera, Carrera 4, Carrera S, Carrera 4S, Carrera GTS, Carrera 4 GTS, Turbo, Turbo S
Trim Levels
5.2 quattro V10 perform. Spyder, 5.2 V10 performance Spyder
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
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:
379 hp @ 6500 rpm
Torque:
331 foot-lbs @ 1950 rpm
Power-to-Weight Ratio (higher is better):
0.108 hp per pound
Base Drivetrain Specifications
Horsepower:
562 hp @ 7800 rpm
Torque:
406 foot-lbs @ 6500 rpm
Power-to-Weight Ratio (higher is better):
0.146 hp per pound
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy (City/Highway/Combined MPG):
18 / 24 / 20
Range (city/hwy):
304 / 406 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
5.2 liters
Engine Configuration:
V
Number of Cylinders:
10
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy (City/Highway/Combined MPG):
14 / 23 / 17
Range (city/hwy):
295 / 485 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Apple CarPlay:
Standard
Android Auto:
Standard
Wireless Smartphone Charging:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Adaptive Cruise Control:
Available
Heated Seats:
Standard
Cooled/Ventilated Seats:
Available
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
N/A
Heated Steering Wheel:
Available
Standard/Optional Features
Apple CarPlay:
Standard
Android Auto:
Standard
Wireless Smartphone Charging:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Adaptive Cruise Control:
N/A
Heated Seats:
Standard
Cooled/Ventilated Seats:
N/A
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
N/A
Heated Steering Wheel:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Lane Departure Warning:
Available
Lane Keeping Assist:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
Available
Rear Seat Reminder:
N/A
Driver Attention Monitoring:
N/A
Safety Equipment
Forward Collision Warning:
N/A
Pedestrian Detection:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Blind Spot Monitoring:
N/A
Rear Cross-Traffic Alert:
N/A
360-Degree Camera:
N/A
Rear Seat Reminder:
N/A
Driver Attention Monitoring:
N/A
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:
4.6 cubic feet
Overall Interior Volume:
68.0 cubic feet
Interior Dimensions
Front Head Room:
38.5 inches
Front Leg Room:
40.9 inches
Front Shoulder Room:
55.1 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
4 cubic feet
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
3508 lbs
Width:
79.7 inches
Height:
51.1 inches
Length:
177.9 inches
Wheelbase:
96.5 inches
Ground Clearance:
4.6 inches
Exterior Dimensions
Curb Weight:
3847 lbs
Width:
80.2 inches
Height:
48.9 inches
Length:
174.4 inches
Wheelbase:
104.3 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
alloy
Tire Size:
235/40ZR19
Standard Wheel/Tire Information
Wheel Size:
20.0 x 8.5 inches
Wheel Type:
painted alloy
Tire Size:
245/30R20
