Porsche Boxster Porsche Boxster 2006 Audi A8 / S8 Audi A8 / S8 2017

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Porsche Boxster vs. Audi A8 / S8 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 A8 / S8 Invoice Comparison

Lowest Total Price: $0

Porsche Boxster S   
Difference: $116,850

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062017
ModelBoxsterBoxsterA8 / S8
TrimBaseSS8 Plus
Body2dr Convertible2dr Convertible4dr Sedan
Base Price $0 $0 $115,900
Front sport buckets 0 0  
Adaptive dampers - electrical 0 0  
Power seatback bolsters, driver seat 0 0  
Navigation system 0 0  
Wood trim     0
Front sport buckets 0 0  
Adaptive dampers - electrical 0 0  
Power seatback bolsters, driver seat 0 0  
Navigation system 0 0  
Wood trim     0
Options (change) 0 0 0
Options (change) 0 0 0
Destination 0 0 950
Total Price $0 $0 $116,850

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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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TrueDelta Value Comparison: Porsche Boxster vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $91,815
TrueDelta Adjusted Invoice Difference: $85,301
Model Year200620062017
ModelBoxsterBoxsterA8 / S8
TrimBaseSS8 Plus
Body2dr Convertible2dr Convertible4dr Sedan
Engine240hp H6280hp H6605hp V8
TransmissionM5M6T8
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7630, 14
Tire (rear if not all the same)205/55-17235/40-18275/35-21
Total Price$0$0$116,850
Adjustments for Features0-150-25,185
Feature-Adjusted Total Price$0$-150$91,665
Cost Above Minimum$150$0$0

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Features Comparison: Porsche Boxster vs. Audi A8 / S8

Model Year200620062017
ModelBoxsterBoxsterA8 / S8
TrimBaseSS8 Plus
Body2dr Convertible2dr Convertible4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150 
8-speed manually-shiftable automatic  $1300
RWD$0$0 
AWD  $1700
Accessories 
Active noise reduction  $0
Cruise control  $150
Hands-free trunk or liftgate  $100
Power door closers  $300
Power front side windows  $250
Power locks  $275
Power rear side windows  $200
Power trunk closer  $350
Proximity key  $250
Remote keyless entry  $225
Remote window/roof operation  $15
Sunshade, rear, power  $225
Sunshades, second row, power  $225
Tilt/telescoping steering wheel, power  $350
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150
Active or whiplash-reducing head restraints, front seats  $0
Antilock brakes (ABS)  $400
Around view cameras  $500
Blind spot warning system  $200
Brake assist  $50
Brake- or yaw-sensor-initiated collision preparation system  $0
Collision preparation system, rear  $100
Front side airbags  $350
Knee airbag, driver  $75
Knee airbag, passenger  $75
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rear side airbags  $300
Rollover sensor  $50
Side curtain airbags  $350
Stability control  $400
Tire-pressure monitor  $75
Traction control  $100
Wide-view front camera  $150
Wide-view rear camera  $0
Cargo Management 
Air-conditioned storage compartment  $50
Cargo net  $40
Console with shifter  $150
Climate Control 
Air conditioning  $900
Automatic climate control, front  $200
Dual-zone climate control  $125
Heated windshield washer nozzles  $15
Interior air filter  $0
Rain-sensing wipers  $175
Rear air vents with automatic controls  $250
Rear defrost  $200
Rear dual-zone climate control  $125
Residual heat  $50
Engine / Motor 
Dual-mode exhaust, switchable  $500
Mid-engine configuration$0$0 
Exterior 
Body kit  $0
Bright-finished exhaust tip(s)  $25
Laminated front side windows  $200
Laminated rear side windows  $100
Rear spoiler  $200
Sunroof  $900
Infotainment 
Audio controls on steering wheel  $125
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
CD player  $125
DVD-compatible player  $0
Handwriting recognition  $200
HD radio  $50
In-vehicle Internet  $150
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 
Analog clock  $25
Auto-dimming driver-side mirror  $75
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror  $75
Auto-dimming rearview mirror  $150
Automatic headlights  $125
Compass  $0
Cornering lights  $50
Fog light, rear  $100
Head-up display (HUD)  $350
Headlight washers  $50
Heated mirrors  $25
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Interior ambient lighting, configurable  $150
LED headlights  $1000
Mirror tilt-down in reverse  $25
Outside temperature display  $50
Power mirrors  $150
Power-folding mirrors  $50
Steering-linked headlights  $150
Tachometer  $75
Trip computer  $150
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), front row  $75
Center armrest(s), second row  $50
Cooled or ventilated front seats  $300
Floor mats  $75
Heated front seats  $200
Leather-wrapped steering wheel  $150
Massage, driver seat  $100
Massage, passenger seat  $100
Memory system, driver seat  $200
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat  $100
Power fore-aft adjuster, passenger seat  $100
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power height adjuster, driver seat  $100
Power height adjuster, passenger seat  $100
Power recliner, driver seat  $100
Power recliner, passenger seat  $100
Power seat belt height adjusters, front row  $25
Power seatback bolsters, passenger seat  $100
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power tilt adjuster, driver seat  $100
Power tilt adjuster, passenger seat  $100
Power upper seatback recliner, driver seat  $100
Power upper seatback recliner, passenger seat  $100
Upholstered instrument panel  $300
Wood trim  $300
Suspension, Wheels, and Tires 
Active steering  $1000
Air suspension, auto-leveling and height adjustable  $1000
Alloy wheels  $350
Electronic systems calibration selector  $200
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$0$150$25,185
Value of Feature Adjustments$0$150$25,185
Value of Feature Adjustments00-23,437

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Specifications Comparison: Porsche Boxster vs. Audi A8 / S8

Model Year20062017
ModelBoxsterA8 / S8
Body2dr Convertible4dr Sedan
Wheelbase95.1 in117.8 in
Length170.4 in202.6 in
Width70.9 in76.7 in
Height51.0 in57.4 in
Curb Weight2,856 lb.4,686 lb.
Fuel Capacity17.0 gal.21.7 gal.
Row 1 Headroom38.4 in37.2 in
Row 1 Shoulder Room51.7 in59.1 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.4 in
Row 2 Headroom0.0 in38.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in38.7 in
Cargo Volume9.9 ft314.2 ft3

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