Audi A6 / S6 Audi A6 / S6 2020 BMW Z4 BMW Z4 2007

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Audi A6 / S6 vs. BMW Z4 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 Z4 Invoice Comparison

Lowest Total Price: $48,000

BMW Z4 3.0si   
Difference: $11,470

Calculate Payments

  Down Payment Interest Rate Term
Model Year20202020202020072007
ModelA6 / S6A6 / S6A6 / S6Z4Z4
Trim4555S63.0siM Coupe
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $54,900 $59,800 $73,900 $40,400 $50,100
Competition Package 3,000 3,000      
Metallic paint (extra cost) 575 575 575 475 475
Premium Package       2,250 2,850
Sport Package       1,300  
Navigation system       1,800 1,800
HD radio       500 500
Heated front seats       500 500
Wood trim       0 0
Competition Package 2,790 2,790      
Metallic paint (extra cost) 536 536 536 430 430
Premium Package       2,050 2,595
Sport Package       1,185  
Navigation system       1,640 1,640
HD radio       450 450
Heated front seats       455 455
Wood trim       0 0
Options (change) 3,575 3,575 575 6,825 6,125
Options (change) 3,326 3,326 536 6,210 5,570
Destination 995 995 995 775 775
Total Price $59,470 $64,370 $75,470 $48,000 $57,000

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

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TrueDelta Value Comparison: Audi A6 / S6 vs. BMW Z4

Lowest Adjusted Price: BMW Z4 3.0si
Lowest Adjusted Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $2,385
TrueDelta Adjusted Invoice Difference: $42,835
Model Year20202020202020072007
ModelA6 / S6A6 / S6A6 / S6Z4Z4
Trim4555S63.0siM Coupe
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine335hp V6 H335hp V6 H444hp V6 H255hp I6330hp I6
TransmissionS7S7T8M6M6
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14430, 10430, 10
Tire (rear if not all the same)245/45-19245/45-19255/40-20225/40-18225/45-18
Total Price$59,470$64,370$75,470$48,000$57,000
Adjustments for Features-9,085-9,085-10,3850-100
Feature-Adjusted Total Price$50,385$55,285$65,085$48,000$56,900
Cost Above Minimum$0$4,900$14,700$0$8,900

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Features Comparison: Audi A6 / S6 vs. BMW Z4

Model Year20202020202020072007
ModelA6 / S6A6 / S6A6 / S6Z4Z4
Trim4555S63.0siM Coupe
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200$1200   
8-speed manually-shiftable automatic  $1300  
6-speed manual   $150$150
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Power rear side windows$200$200$200  
Proximity key$250$250$250  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Universal garage door opener$100$100$100  
Brakes, Airbags, and Other Safety 
Blind spot warning system$200$200$200  
Collision preparation system, rear$100$100$100  
Obstacle detection, front$150$150$150  
Obstacle detection, rear$250$250$250  
Rearview camera$200$200$200  
Rollover sensor$50$50$50  
Secondary collision brake assist$25$25$25  
Side curtain airbags$350$350$350  
Tires, run-flat   $150 
Cargo Management 
Cargo cover   $75$75
Cargo net$40$40$40  
Rear seat pass-through$100$100$100  
Climate Control 
Dual-zone climate control$125$125$125  
Rear air vents with automatic controls$250$250$250  
Rear dual-zone climate control$125$125$125  
Residual heat$50$50$50  
Drivetrain 
Active rear differential$500$500   
Limited-slip rear differential    $300
Engine / Motor 
Automatic start / stop$150$150$150  
Dual-mode exhaust, switchable  $500  
Regenerative braking$0$0$0  
Exterior 
Black exterior trim (optional)$0$0   
Laminated front side windows$200$200$200  
Painted brake calipers (optional)$0$0   
Sunroof$900$900$900  
Infotainment 
4G LTE connectivity$0$0$0  
Android Auto support$100$100$100  
Apple CarPlay support$100$100$100  
Bluetooth audio streaming$25$25$25  
DVD-compatible player$0$0$0  
Handwriting recognition$200$200$200  
In-vehicle Internet$150$150$150  
Media drive$15$15$15  
Satellite radio$200$200$200  
Telematics service, such as OnStar   $200$200
Traffic + travel information$25$25$25  
Voice control for nav and audio$100$100$100  
Wi-Fi hotspot$50$50$50  
Instruments, Lights, and Mirrors 
Compass$0$0$0  
Fog light, rear$100$100$100  
Fog lights   $125$125
Headlight washers    $50
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
LED headlights$1000$1000$1000  
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights   $500$500
Seats and Interior Trim 
Aluminum trim$100$100   
Center armrest(s), second row$50$50$50  
Folding second row seats$300$300$300  
Illuminated door sill trim plates$200$200$200  
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000  
Electronic systems calibration selector$200$200$200$200 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$11,055$11,055$12,355$1,970$2,070
Value of Feature Adjustments$9,085$9,085$10,385$0$100
Value of Feature Adjustments-660-610-2110-92

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Specifications Comparison: Audi A6 / S6 vs. BMW Z4

Model Year20202007
ModelA6 / S6Z4
Body4dr Sedan2dr Hatch
Wheelbase115.1 in98.2 in
Length194.4 in161.9 in
Width74.3 in70.1 in
Height57.4 in49.9 in
Curb Weight4,102 lb.3,109 lb.
Fuel Capacity19.3 gal.14.5 gal.
Row 1 Headroom38.0 in37.3 in
Row 1 Shoulder Room57.8 in52.5 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom38.1 in0.0 in
Row 2 Shoulder Room56.5 in0.0 in
Row 2 Legroom37.4 in0.0 in
Cargo Volume13.7 ft39.2 ft3

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Option Package Details
Audi A6 / S6 45

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500No
Painted brake calipers (optional)0No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150No
Metal pedals75No
Dark-colored headliner (optional)0No
Leather door panel trim250No
Black exterior trim (optional)0No
Total Requested35025%
Total Not Requested107575%

Option Package Details
Audi A6 / S6 55

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500No
Painted brake calipers (optional)0No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150No
Metal pedals75No
Dark-colored headliner (optional)0No
Leather door panel trim250No
Black exterior trim (optional)0No
Total Requested35025%
Total Not Requested107575%

Option Package Details
BMW Z4 3.0si

Premium Package
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested180090%
Total Not Requested20010%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Front sport buckets100Yes
225/40WR18 tires200No
255/35WR18 tires200No
Electronic systems calibration selector200Yes
Total Requested55058%
Total Not Requested40042%

Option Package Details
BMW Z4 M Coupe

Premium Package
FeatureValueRequested?
Cruise control150Yes
Surround sound250Yes
THX-certified, 430W, 10 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested170076%
Total Not Requested55024%

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