Porsche Boxster Porsche Boxster 2007 Audi A5 / S5 Audi A5 / S5 2017

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Porsche 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 Boxster vs. Audi A5 / S5 Invoice Comparison

Lowest Total Price: $63,605

Porsche Boxster   
Difference: $4,020

Lowest Total Invoice: $54,189

Porsche Boxster   
Difference: $8,771

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072017
ModelBoxsterA5 / S5
TrimBaseS5 3.0T
Body2dr Convertible2dr Convertible
Base Price $45,600 $61,100
Base Invoice $38,760 $56,824
Power Seat Package 1,550  
Xenon HID headlights 1,090  
Auto-dimming rearview mirror 690  
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990 1,000
Wind blocker, small 375  
Front sport buckets 760  
Automatic climate control, front 550  
Floor mats 115  
Audio controls on steering wheel 990  
Navigation system 3,070  
Heated front seats 480  
Obstacle detection, rear 530  
Wood trim 890  
5-speed shiftable automatic 3,210  
Technology Package   2,900
Metallic paint (extra cost)   575
Wood trim, alternative type   1,100
Power Seat Package 1,318  
Xenon HID headlights 927  
Auto-dimming rearview mirror 587  
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692 930
Wind blocker, small 319  
Front sport buckets 646  
Automatic climate control, front 468  
Floor mats 98  
Audio controls on steering wheel 842  
Navigation system 2,610  
Heated front seats 408  
Obstacle detection, rear 451  
Wood trim 757  
5-speed shiftable automatic 2,729  
Technology Package   2,696
Metallic paint (extra cost)   536
Wood trim, alternative type   1,024
Options (change) 17,210 5,575
Options (change) 14,634 5,186
Destination 795 950
Total Price $63,605 $67,625
Total Invoice $54,189 $62,960

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

Dealer Price Quotes

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

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

Lowest Adjusted Price: Audi A5 / S5 S5 3.0T
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $1,915
TrueDelta Adjusted Invoice Difference: $3,245
Model Year20072017
ModelBoxsterA5 / S5
TrimBaseS5 3.0T
Body2dr Convertible2dr Convertible
Engine245hp H6333hp V6
TransmissionT5S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/26 MPG18/28 MPG
Audio (watts, speakers)50, 4505, 14
Tire (rear if not all the same)205/55-17245/40-18
Total Price$63,605$67,625
Adjustments for Features0-5,935
Feature-Adjusted Total Price$63,605$61,690
Total Invoice$54,189$62,960
Adjustments for Features0-5,526
Feature-Adjusted Total Invoice$54,189$57,434

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Features Comparison: Porsche Boxster vs. Audi A5 / S5

Model Year20072017
ModelBoxsterA5 / S5
TrimBaseS5 3.0T
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Proximity key $250
Wind blocker $300
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Auto-raising roll bars / headrests $500
Blind spot warning system $200
Brake assist $50
Knee airbag, driver $75
Knee airbag, passenger $75
Rearview camera $200
Roll bar$200 
Side curtain airbags $350
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Climate Control 
Dual-zone climate control $125
Rear air vents with automatic controls $250
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Retractable rear spoiler$400 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
iPod integration $100
Media drive $15
MP3-compatible player $50
Satellite radio $200
Surround sound $250
Traffic + travel information $25
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Automatic headlights $125
Chronometer$100 
Compass $0
Cornering lights $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, passenger seat $150
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,155$8,090
Value of Feature Adjustments$0$5,935
Value of Feature Adjustments0-5,526

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Specifications Comparison: Porsche Boxster vs. Audi A5 / S5

Model Year20072017
ModelBoxsterA5 / S5
Body2dr Convertible2dr Convertible
Wheelbase95.1 in108.3 in
Length170.4 in182.1 in
Width70.9 in73.0 in
Height51.0 in54.4 in
Curb Weight2,987 lb.4,289 lb.
Fuel Capacity17.0 gal.16.9 gal.
Row 1 Headroom38.4 in40.0 in
Row 1 Shoulder Room51.7 in54.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in46.8 in
Row 2 Legroom0.0 in31.9 in
Cargo Volume9.9 ft310.2 ft3

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Option Package Details
Porsche Boxster

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Audi A5 / S5 S5 3.0T

Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200No
Cornering lights50No
Blind spot warning system200No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested85046%
Total Not Requested101554%

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