Porsche 718 Boxster Porsche 718 Boxster 2017 Audi A5 / S5 Audi A5 / S5 2010

We are 103,000+ car owners sharing real-world car information.

Join Us

Porsche 718 Boxster vs. Audi A5 / S5 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Porsche 718 Boxster vs. Audi A5 / S5 Invoice Comparison

Lowest Total Price: $58,850

Audi A5 / S5 A5 2.0T   
Difference: $15,040

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720102010
Model718 Boxster718 BoxsterA5 / S5A5 / S5
TrimBaseSA5 2.0TS5 3.0T
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $56,000 $68,400 $42,000 $58,250
Heated steering wheel 470 470    
Premium Package Plus 3,170 3,170    
Adaptive sport seats plus 3,825 3,825    
Adaptive cruise control, all-speed 1,670 1,670    
Torque vectoring, brake-based 1,320 1,320    
Adaptive dampers - electrical 1,790      
Metallic paint (extra cost) 640 640 475 475
Wood trim 1,535 1,535 400 500
Blind spot warning system 690 690    
Navigation system 1,730 1,730    
Voice control for nav and audio 0 0    
Sport suspension (upgrade)   2,070    
Driver Assist Package     900 900
Prestige Package     8,300 5,700
Wind blocker     0  
Sport Package     1,450  
Comfort Package     2,400 1,400
Adaptive cruise control     2,100 2,100
Audi Drive Select Package       3,950
Heated steering wheel 0 0    
Premium Package Plus 0 0    
Adaptive sport seats plus 0 0    
Adaptive cruise control, all-speed 0 0    
Torque vectoring, brake-based 0 0    
Adaptive dampers - electrical 0      
Metallic paint (extra cost) 0 0 443 443
Wood trim 0 0 372 466
Blind spot warning system 0 0    
Navigation system 0 0    
Voice control for nav and audio 0 0    
Sport suspension (upgrade)   0    
Driver Assist Package     837 837
Prestige Package     7,719 5,302
Wind blocker     0  
Sport Package     1,349  
Comfort Package     2,232 1,302
Adaptive cruise control     1,954 1,954
Audi Drive Select Package       3,673
Options (change) 16,840 17,120 16,025 15,025
Options (change) 0 0 14,906 13,977
Destination 1,050 1,050 825 825
Total Price $73,890 $86,570 $58,850 $74,100

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Porsche 718 Boxster dealer quotes or Audi A5 / S5 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Porsche 718 Boxster vs. Audi A5 / S5

Lowest Adjusted Price: Audi A5 / S5 A5 2.0T
Lowest Adjusted Invoice: Porsche 718 Boxster
TrueDelta Adjusted Price Difference: $15,120
TrueDelta Adjusted Invoice Difference: $53,667
Model Year2017201720102010
Model718 Boxster718 BoxsterA5 / S5A5 / S5
TrimBaseSA5 2.0TS5 3.0T
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine300hp H4350hp H4211hp I4333hp V6
TransmissionM6M6CVT-8S7
DrivetrainRWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)110, 6110, 6505, 14505, 14
Tire (rear if not all the same)235/45-18235/40-19255/35-19255/35-19
Total Price$73,890$86,570$58,850$74,100
Adjustments for Features00-80-4,080
Feature-Adjusted Total Price$73,890$86,570$58,770$70,020
Cost Above Minimum$0$12,680$0$11,250

Return to top

Features Comparison: Porsche 718 Boxster vs. Audi A5 / S5

Model Year2017201720102010
Model718 Boxster718 BoxsterA5 / S5A5 / S5
TrimBaseSA5 2.0TS5 3.0T
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150  
8-speed manually-shiftable CVT  $1100 
7-speed automated manual   $1200
RWD$0$0  
FWD  $0 
AWD   $1700
Accessories 
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
Heated steering wheel$100$100  
Power rear side windows  $200$200
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Wind blocker  $300$300
Wind blocker, small$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Auto-raising roll bars / headrests  $500$500
Automatic braking, high-speed or partial$200$200  
Obstacle detection, front$150$150  
Roll bar$200$200  
Temporary spare tire  $150$150
Torque vectoring, brake-based$100$100  
Cargo Management 
Cargo net$40$40  
Climate Control 
Rear air vents with automatic controls  $250$250
Residual heat$50$50  
Water-repellent front-door glass$15$15  
Drivetrain 
Active rear differential   $500
Limited-slip rear differential$300$300  
Engine / Motor 
Automatic start / stop$150$150  
Mid-engine configuration$0$0  
Regenerative braking$0$0  
Exterior 
Painted brake calipers (optional) $0  
Retractable rear spoiler$400$400  
Infotainment 
Bluetooth audio streaming$25$25  
DVD-Audio-compatible player$0$0  
DVD-compatible player  $0$0
Handwriting recognition$200$200  
HD radio$50$50  
iPod integration  $100$100
Media drive  $15$15
Media drive, small$5$5  
Off-road navigation system$0$0  
Surround sound  $250$250
Traffic information  $25$25
USB port$25$25  
Instruments, Lights, and Mirrors 
Compass  $0$0
Fog lights  $125$125
Headlight washers$50$50  
Steering-linked headlights$150$150  
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Folding second row seats  $300$300
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Neck-level heating, front seats  $150$150
No leather in second row$-300$-300  
Power seatback bolsters, driver seat$100$100  
Power seatback bolsters, passenger seat$100$100  
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Suspension, Wheels, and Tires 
Active steering   $1000
Adaptive dampers - electrical$500$500 $500
Electronic systems calibration selector   $200
Sport suspension (upgrade) $0$0$0
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$4,460$4,460$4,540$8,540
Value of Feature Adjustments$0$0$80$4,080
Value of Feature Adjustments00-74-3,798

Return to top

Specifications Comparison: Porsche 718 Boxster vs. Audi A5 / S5

Model Year20172010
Model718 BoxsterA5 / S5
Body2dr Convertible2dr Convertible
Wheelbase97.4 in108.3 in
Length172.4 in182.1 in
Width70.9 in73.0 in
Height50.4 in54.4 in
Curb Weight2,945 lb.4,001 lb.
Fuel Capacity14.3 gal.16.9 gal.
Row 1 Headroom0.0 in39.9 in
Row 1 Shoulder Room0.0 in54.3 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in46.9 in
Row 2 Legroom0.0 in31.9 in
Cargo Volume9.7 ft310.2 ft3

Return to top

Option Package Details
Porsche 718 Boxster

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Steering-linked headlights150No
Headlight washers50No
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested172586%
Total Not Requested27514%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested110061%
Total Not Requested70039%

Option Package Details
Porsche 718 Boxster S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Steering-linked headlights150No
Headlight washers50No
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested172586%
Total Not Requested27514%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested110061%
Total Not Requested70039%

Option Package Details
Audi A5 / S5 A5 2.0T

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250No
DVD-compatible player0No
Proximity key250Yes
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75Yes
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Bluetooth cell phone link100Yes
Dual-zone climate control125Yes
iPod integration100Yes
Heated front seats200Yes
Rear air vents with automatic controls150No
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Total Requested280078%
Total Not Requested79022%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100No
255/35YR19 tires400No
Total Requested60055%
Total Not Requested50045%
Comfort Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Cooled or ventilated front seats300Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Neck-level heating, front seats150No
Upholstered door panels, leather250Yes
Total Requested70082%
Total Not Requested15018%

Option Package Details
Audi A5 / S5 S5 3.0T

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250No
DVD-compatible player0No
Proximity key250Yes
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75Yes
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested145069%
Total Not Requested64031%
Comfort Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Neck-level heating, front seats150No
Total Requested30067%
Total Not Requested15033%
Audi Drive Select Package
FeatureValueRequested?
Active rear differential500No
Adaptive shocks - electrical500Yes
Active steering1000No
Electronic systems calibration selector200No
Total Requested50023%
Total Not Requested170077%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Porsche models.