Audi A6 / S6 Audi A6 / S6 2008 Porsche Boxster Porsche Boxster 2011

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Audi A6 / S6 vs. Porsche Boxster 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.

Audi A6 / S6 vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $51,865

Audi A6 / S6 A6 3.2   
Difference: $9,990

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008201120112011
ModelA6 / S6A6 / S6A6 / S6BoxsterBoxsterBoxster
TrimA6 3.2A6 4.2S6BaseSS Black Edition
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible2dr Convertible
Base Price $42,950 $56,300 $72,350 $48,100 $58,600 $65,200
Premium Package 3,550          
S Line Package 2,000 1,000        
Sport suspension (upgrade) 500 500        
iPod integration 290 290 290      
Navigation system 1,600 1,600   3,430    
Universal garage door opener 200          
Upholstered instrument cluster hood, leather   1,275   440 440  
Unbranded 185W 7 speakers       0    
Convenience Package       2,490 2,490  
Adaptive Sports Seats       3,055 3,055 3,055
Wood trim       890 890  
Audio controls on steering wheel       615 615 125
Heated front seats       525 525 525
Metallic paint (extra cost)       710 710  
CD changer, in-dash       650 650 650
Infotainment Package         3,640  
Upholstered instrument panel, leather           2,025
Premium Package 3,302          
S Line Package 1,860 930        
Sport suspension (upgrade) 466 466        
iPod integration 225 225 225      
Navigation system 1,487 1,487   0    
Universal garage door opener 185          
Upholstered instrument cluster hood, leather   1,185   0 0  
Unbranded 185W 7 speakers       0    
Convenience Package       0 0  
Adaptive Sports Seats       0 0 0
Wood trim       0 0  
Audio controls on steering wheel       0 0 0
Heated front seats       0 0 0
Metallic paint (extra cost)       0 0  
CD changer, in-dash       0 0 0
Infotainment Package         0  
Upholstered instrument panel, leather           0
Options (change) 8,140 4,665 290 12,805 13,015 6,380
Options (change) 7,525 4,293 225 0 0 0
Destination 775 775 775 950 950 950
Gas Tax 0 0 1,300 0 0 0
Total Price $51,865 $61,740 $74,715 $61,855 $72,565 $72,530

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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 Audi A6 / S6 dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Porsche Boxster

Lowest Adjusted Price: Audi A6 / S6 A6 3.2
Lowest Adjusted Invoice: Porsche Boxster S Black Edition
TrueDelta Adjusted Price Difference: $8,850
TrueDelta Adjusted Invoice Difference: $47,318
Model Year200820082008201120112011
ModelA6 / S6A6 / S6A6 / S6BoxsterBoxsterBoxster
TrimA6 3.2A6 4.2S6BaseSS Black Edition
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible2dr Convertible
Engine255hp V6350hp V8435hp V10255hp H6310hp H6320hp H6
TransmissionCVT-7T6T6M6M6M6
DrivetrainFWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13185, 7325, 11325, 11
Tire (rear if not all the same)245/40-18245/40-18265/35-19205/55-17235/40-18235/35-19
Total Price$51,865$61,740$74,715$61,855$72,565$72,530
Adjustments for Features0-2,150-1,775-1,140-1,390-1,890
Feature-Adjusted Total Price$51,865$59,590$72,940$60,715$71,175$70,640
Cost Above Minimum$0$7,725$21,075$0$10,460$9,925

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Features Comparison: Audi A6 / S6 vs. Porsche Boxster

Model Year200820082008201120112011
ModelA6 / S6A6 / S6A6 / S6BoxsterBoxsterBoxster
TrimA6 3.2A6 4.2S6BaseSS Black Edition
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100     
6-speed manually-shiftable automatic $1100$1100   
6-speed manual   $150$150$150
FWD$0     
AWD $1700$1700   
RWD   $0$0$0
Accessories 
Power rear side windows$200$200$200   
Tilt/telescoping steering wheel, manual$250  $250$250$250
Tilt/telescoping steering wheel, power $350$350   
Wind blocker, small   $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0   
Full-size spare tire$225$225$225   
Roll bar   $200$200$200
Side curtain airbags$350$350$350   
Cargo Management 
Cargo mat$40$40$40   
Rear seat pass-through  $100   
Ski sack  $50   
Storage compartment under front seat(s)$50$50$50   
Climate Control 
Automatic air recirculation$100$100$100   
Dual-zone climate control$125$125$125   
Rear air vents$100$100$100   
Residual heat$50$50$50   
Water-repellent front-door glass   $15$15$15
Engine / Motor 
Mid-engine configuration   $0$0$0
Exterior 
Bodyside cladding  $350   
Bodyside moldings$75$75    
Power convertible top   $4000$4000$4000
Retractable rear spoiler   $400$400$400
Sunroof$900$900$900   
Infotainment 
Aux input   $50$50$50
CD changer, in-dash   $325$325$325
CD changer, remote$200$200$200   
DVD-Audio-compatible player   $0$0$0
iPod integration$100$100$100   
Media drive   $15$15$15
Navigation system$600$600 $600$600$600
Off-road navigation system   $0$0$0
Surround sound$250$250$250 $250$250
Traffic information   $25$25$25
USB port   $25$25$25
Instruments, Lights, and Mirrors 
Automatic headlights$125$125$125   
Compass$0$0$0   
Cornering lights   $50$50$50
Mirror tilt-down in reverse$25$25$25   
Power-folding mirrors$50$50$50   
Steering-linked headlights $150$150$150$150$150
Turn signals on or near mirrors$25$25$25   
Seats and Interior Trim 
Center armrest(s), second row$50$50$50   
Folding second row seats$300$300$300   
Manual thigh support length adjuster, driver seat$50$50$50   
Metal pedals   $75$75$75
No leather in second row   $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat$150$150$150   
Power seatback bolsters, driver seat   $100$100$100
Power seatback bolsters, passenger seat   $100$100$100
Power thigh bolsters, driver seat   $100$100$100
Power thigh bolsters, passenger seat   $100$100$100
Upholstered instrument cluster hood, leather $200 $200$200 
Upholstered instrument panel, leather     $1000
Wood trim$300$300$300$300$300 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0$0   
Transmission 
Steering-wheel-mounted transmission controls$100$100$100   
Total Value of Features$5,890$8,040$7,665$7,030$7,280$7,780
Value of Feature Adjustments$0$2,150$1,775$1,140$1,390$1,890
Value of Feature Adjustments0-2,000-1,653-18-18-25

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Specifications Comparison: Audi A6 / S6 vs. Porsche Boxster

Model Year20082011
ModelA6 / S6Boxster
Body4dr Sedan2dr Convertible
Wheelbase111.9 in95.1 in
Length193.5 in172.1 in
Width73.1 in70.9 in
Height57.5 in50.9 in
Curb Weight4,013 lb.2,944 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom38.7 in38.4 in
Row 1 Shoulder Room57.1 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.3 in41.6 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room55.9 in0.0 in
Row 2 Legroom36.9 in0.0 in
Cargo Volume15.9 ft39.9 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

Premium Package
FeatureValueRequested?
Bose, 330W, 13 speakers (with subwoofer)350No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Heated front seats200Yes
Sunroof900No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Storage compartment under front seat(s)50No
Total Requested145052%
Total Not Requested135048%
S Line Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100No
Upholstered door panels, leather250Yes
Total Requested35070%
Total Not Requested15030%

Option Package Details
Audi A6 / S6 A6 4.2

S Line Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100No
Total Requested10040%
Total Not Requested15060%

Option Package Details
Porsche Boxster

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Satellite radio200Yes
Traffic information25No
Total Requested82595%
Total Not Requested405%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130090%
Total Not Requested15010%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Boxster S

Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
Surround sound250Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested107573%
Total Not Requested39027%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130090%
Total Not Requested15010%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Boxster S Black Edition

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 Requested95070%
Total Not Requested40030%

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