Audi S5 vs. Porsche Boxster
When we compare the Audi S5's and the Porsche Boxster's specifications and ratings, the Audi S5 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars and base engine power. The Porsche Boxster has the advantage in the area of fuel efficiency. Based on this comparison of the Audi S5's and the Porsche Boxster's specifications and ratings, the Audi S5 is a better car than the Porsche Boxster.
Audi S5 vs. Porsche Boxster Pricing
A used 2016 Audi S5 ranges from $20,886 to $35,676 while a used 2016 Porsche Boxster is priced between $36,999 to $106,900.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Audi S5’s base engine makes 333 horsepower, and the Porsche Boxster base engine makes 265 horsepower. The S5 is rated to deliver an average of 21 miles per gallon, with a highway range of 419 miles. The Boxster is rated to deliver an average of 24 miles per gallon, with a highway range of 507 miles. This gives the Porsche Boxster the fuel efficiency and maximum range advantage over the Audi S5. Both models use gasoline.
Pricing
New Asking Price:
-
Used Asking Price:
20886 - 35676
5-Year Depreciation (lower is better):
0.453535
Pricing
New Asking Price:
-
Used Asking Price:
36999 - 106900
5-Year Depreciation (lower is better):
Audi S5 Scores & Rankings
Overall Score:
7.7 / 10
Reliability:
8.5 / 10
Retained Value:
6.9 / 10
Safety:
Not available
Porsche Boxster Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Audi S5 Rankings
Ranking
4 out of / 40Ranking
4 out of / 26Ranking
6 out of / 26Ranking
6 out of / 19Ranking
6 out of / 18Ranking
7 out of / 23Ranking
8 out of / 40Ranking
8 out of / 30Ranking
10 out of / 40Ranking
10 out of / 26Ranking
13 out of / 26Ranking
17 out of / 40Ranking
17 out of / 26Ranking
20 out of / 26Ranking
30 out of / 40Ranking
36 out of / 40Porsche Boxster Rankings
Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Audi S5 Trim Levels
3.0T quattro Premium Plus, 3.0T quattro Prestige
Porsche Boxster Trim Levels
Base, Black Edition, GTS, S, Spyder
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
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:
333 hp @ 5500 rpm
Torque:
325 foot-lbs @ 2900 rpm
Power-to-Weight Ratio (higher is better):
0.077 hp per pound
Base Drivetrain Specifications
Horsepower:
265 hp @ 6700 rpm
Torque:
206 foot-lbs @ 4500 rpm
Power-to-Weight Ratio (higher is better):
0.092 hp per pound
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 26 / 21
Range (city/hwy):
290 / 419 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
2.7 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 30 / 24
Range (city/hwy):
338 / 507 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Navigation System:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Heated Steering Wheel:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Seats
Available
Keyless Entry:
Standard
Keyless Ignition:
Available
Leather Upholstery:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Navigation System:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Heated Steering Wheel:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
Blind Spot Monitoring:
Available
360-Degree Camera:
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
Blind Spot Monitoring:
N/A
360-Degree Camera:
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:
40 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
54.3 inches
Rear Head Room:
36.3 inches
Rear Leg Room:
31.9 inches
Rear Shoulder Room:
46.8 inches
Cargo Space:
10.2 cubic feet
Overall Interior Volume:
81.0 cubic feet
Interior Dimensions
Front Head Room:
38.3 inches
Front Leg Room:
41.6 inches
Front Shoulder Room:
51.5 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
9.9 cubic feet
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
4310 lbs
Width:
79.5 inches
Height:
54.2 inches
Length:
182.7 inches
Wheelbase:
108.3 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
2888 lbs
Width:
70.9 inches
Height:
50.5 inches
Length:
172.2 inches
Wheelbase:
97.4 inches
Ground Clearance:
4.8 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
245/40R18
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
235/45ZR18