Audi A6 / S6 Audi A6 / S6 2008 BMW 3-Series BMW 3-Series 2021

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Audi A6 / S6 vs. BMW 3-Series 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. BMW 3-Series Invoice Comparison

Lowest Total Price: $50,559

BMW 3-Series 330e   
Difference: $6,606

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008202120212021
ModelA6 / S6A6 / S6A6 / S63-Series3-Series3-Series
TrimA6 3.2A6 4.2S6330i330eM340i
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $42,950 $56,300 $72,350 $41,250 $44,550 $54,700
Technology Package 4,100 3,450 3,350      
Premium Package 3,550          
S Line Package 2,000 1,000        
Sport suspension (upgrade) 500 500        
Cold Weather Package 600 600        
Sunshade, rear, power 400 400   575 575 575
iPod integration 290 290 290      
Adaptive cruise control 2,000 2,000 2,000      
Warm Weather Package     1,190      
Heated second row seats     225 350 350 350
Navigation system       1,700 1,700 1,700
Convenience Tier       1,750 1,750  
Luxury Design       0 0 0
Metallic paint (extra cost)       550 550 550
Heated front seats       500 500 500
Obstacle detection, rear       750 750 750
Heated steering wheel       190 190 190
Leather seating surfaces       1,450 1,450 1,450
Adaptive cruise control, all-speed       1,200 1,200 1,200
Technology Package 3,813 3,208 3,115      
Premium Package 3,302          
S Line Package 1,860 930        
Sport suspension (upgrade) 466 466        
Cold Weather Package 557 557        
Sunshade, rear, power 373 373   530 530 530
iPod integration 225 225 225      
Adaptive cruise control 1,860 1,860 1,860      
Warm Weather Package     1,106      
Heated second row seats     209 320 320 320
Navigation system       1,565 1,565 1,565
Convenience Tier       1,610 1,610  
Luxury Design       0 0 0
Metallic paint (extra cost)       505 505 505
Heated front seats       460 460 460
Obstacle detection, rear       690 690 690
Heated steering wheel       175 175 175
Leather seating surfaces       1,335 1,335 1,335
Adaptive cruise control, all-speed       1,105 1,105 1,105
Options (change) 13,440 8,240 7,055 9,015 9,015 7,265
Options (change) 12,456 7,619 6,515 8,295 8,295 6,685
Destination 775 775 775 995 995 995
Gas Tax 0 0 1,300 0 -4,001 0
Total Price $57,165 $65,315 $81,480 $51,260 $50,559 $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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TrueDelta Value Comparison: Audi A6 / S6 vs. BMW 3-Series

Lowest Adjusted Price and Invoice: BMW 3-Series 330e
TrueDelta Adjusted Price Difference: $8,131
TrueDelta Adjusted Invoice Difference: $48,045
Model Year200820082008202120212021
ModelA6 / S6A6 / S6A6 / S63-Series3-Series3-Series
TrimA6 3.2A6 4.2S6330i330eM340i
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6350hp V8435hp V10255hp I4180hp I4 PiH382hp I6 H
TransmissionCVT-7T6T6T8T8T8
DrivetrainFWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13205, 9205, 9600, 16
Tire (rear if not all the same)245/40-18245/40-18265/35-19225/45-18225/45-18225/45-18
Total Price$57,165$65,315$81,480$51,260$50,559$62,960
Adjustments for Features0-1,700-2,175-1,400-1,525-1,650
Feature-Adjusted Total Price$57,165$63,615$79,305$49,860$49,034$61,310
Cost Above Minimum$0$6,450$22,140$826$0$12,276

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Features Comparison: Audi A6 / S6 vs. BMW 3-Series

Model Year200820082008202120212021
ModelA6 / S6A6 / S6A6 / S63-Series3-Series3-Series
TrimA6 3.2A6 4.2S6330i330eM340i
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100     
6-speed manually-shiftable automatic $1100$1100   
8-speed manually-shiftable automatic   $1300$1300$1300
FWD$0     
AWD $1700$1700   
RWD   $0$0$0
Accessories 
Adaptive cruise control$600$600$600   
Adaptive cruise control, all-speed   $850$850$850
Hands-free trunk or liftgate   $100$100$100
Heated steering wheel$100$100 $100$100$100
Remote app   $25$25$25
Remote window/roof operation   $15$15$15
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Brakes, Airbags, and Other Safety 
Forward collision warning   $200$200$200
Full-size spare tire$225$225$225   
Knee airbag, driver   $75$75$75
Knee airbag, passenger   $75$75$75
Obstacle detection, front   $150$150$150
Tires, run-flat   $150$150$150
Cargo Management 
Air-conditioned storage compartment   $50$50$50
Cargo mat$40$40$40   
Cargo net$40$40$40   
Rear seat pass-through$100$100$100   
Ski sack$50$50$50   
Storage compartment under front seat(s)$50$50$50   
Climate Control 
Rear air vents$100$100$100   
Rear air vents with manual controls   $150$150$150
Engine / Motor 
3.5 kW onboard charger    $0 
8 kWh battery pack    $0 
Automatic start / stop   $150$150$150
Regenerative braking   $0 $0
Exterior 
Bodyside cladding  $350   
Bodyside moldings$75$75    
Solar panel  $300   
Infotainment 
4G LTE connectivity   $0$0$0
App support   $0$0$0
Aux input   $50$50$50
Bluetooth audio streaming   $25$25$25
CD changer, remote$200$200$200   
CD player   $125$125$125
DVD-compatible player   $0$0$0
Handwriting recognition   $200$200$200
HD radio   $50$50$50
In-vehicle Internet   $150$150$150
iPod integration$100$100$100   
Media drive   $15$15$15
Navigation map updates, three years   $0$0$0
S Voice support   $0$0$0
Satellite radio$200$200$200   
Satellite radio - one year subscription   $250$250$250
Siri Eyes Free support   $0$0$0
Surround sound$250$250$250  $250
Telematics service, such as OnStar   $200$200$200
Traffic + travel information   $25$25$25
USB port   $25$25$25
Voice control for external devices   $0$0$0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75   
Fog light, rear$100$100$100   
Headlight washers$50$50$50   
Large energy flow and fuel economy display    $25 
LED headlights   $1000$1000$1000
Steering-linked headlights$150$150$150   
Xenon HID headlights$500$500$500   
Seats and Interior Trim 
Leather door panel trim$250$250$250   
Manual thigh support length adjuster, passenger seat   $50$50$50
Power seatback bolsters, driver seat   $100$100$100
Power seatback bolsters, passenger seat   $100$100$100
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200$200$200
Sport suspension (upgrade)$0$0$0   
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 $100 
Total Value of Features$4,805$6,505$6,980$6,205$6,330$6,455
Value of Feature Adjustments$0$1,700$2,175$1,400$1,525$1,650
Value of Feature Adjustments0-1,581-2,025-254-160-201

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Specifications Comparison: Audi A6 / S6 vs. BMW 3-Series

Model Year20082021
ModelA6 / S63-Series
Body4dr Sedan4dr Sedan
Wheelbase111.9 in112.2 in
Length193.5 in185.7 in
Width73.1 in71.9 in
Height57.5 in56.8 in
Curb Weight4,013 lb.3,590 lb.
Fuel Capacity21.1 gal.15.6 gal.
Row 1 Headroom38.7 in38.7 in
Row 1 Shoulder Room57.1 in56.0 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.8 in37.6 in
Row 2 Shoulder Room55.9 in54.6 in
Row 2 Legroom36.9 in35.2 in
Cargo Volume15.9 ft316.9 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Universal garage door opener100Yes
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested150086%
Total Not Requested25014%
Premium Package
FeatureValueRequested?
Bose, 330W, 13 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Heated front seats200Yes
Sunroof900Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested207574%
Total Not Requested72526%
S Line Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Upholstered door panels, leather250No
Total Requested25050%
Total Not Requested25050%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Ski sack50No
Total Requested30067%
Total Not Requested15033%

Option Package Details
Audi A6 / S6 A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%
S Line Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Total Requested250100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Ski sack50No
Total Requested30067%
Total Not Requested15033%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Solar panel300No
Total Requested35054%
Total Not Requested30046%

Option Package Details
BMW 3-Series 330i

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision warning200No
Total Requested00%
Total Not Requested900100%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested70063%
Total Not Requested41537%
Convenience Tier
FeatureValueRequested?
Sunroof900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
Luxury Design
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%

Option Package Details
BMW 3-Series 330e

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision warning200No
Total Requested00%
Total Not Requested900100%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested70063%
Total Not Requested41537%
Convenience Tier
FeatureValueRequested?
Sunroof900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
Luxury Design
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%

Option Package Details
BMW 3-Series M340i

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision warning200No
Total Requested00%
Total Not Requested900100%
Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested70063%
Total Not Requested41537%
Luxury Design
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%

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