BMW 6-Series BMW 6-Series 2013 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007

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BMW 6-Series vs. Audi A4 / S4 / RS4 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.

BMW 6-Series vs. Audi A4 / S4 / RS4 Invoice Comparison

Lowest Total Price: $63,545

Audi A4 / S4 / RS4 S4 Cabriolet   
Difference: $34,450

Lowest Total Invoice: $58,582

Audi A4 / S4 / RS4 S4 Cabriolet   
Difference: $31,823

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132007
Model6-SeriesA4 / S4 / RS4
Trim650iS4 Cabriolet
Body2dr Convertible2dr Convertible
Base Price $93,700 $55,700
Base Invoice $86,385 $51,221
Cold Weather Package 400  
AWD 3,000  
Convenience Package   1,050
Metallic paint (extra cost)   475
Tire-pressure monitor   250
Heated front seats   450
Bluetooth cell phone link   500
Navigation system   1,950
Obstacle detection, rear   350
Wood trim   400
Cold Weather Package 365  
AWD 2,760  
Convenience Package   958
Metallic paint (extra cost)   432
Tire-pressure monitor   228
Heated front seats   410
Bluetooth cell phone link   455
Navigation system   1,775
Obstacle detection, rear   319
Wood trim   364
Options (change) 3,400 5,425
Options (change) 3,125 4,941
Destination 895 720
Gas Tax 0 1,700
Total Price $97,995 $63,545
Total Invoice $90,405 $58,582

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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 BMW 6-Series dealer quotes or Audi A4 / S4 / RS4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 S4 Cabriolet
TrueDelta Adjusted Price Difference: $28,855
TrueDelta Adjusted Invoice Difference: $26,661
Model Year20132007
Model6-SeriesA4 / S4 / RS4
Trim650iS4 Cabriolet
Body2dr Convertible2dr Convertible
Engine445hp V8340hp V8
TransmissionT8M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG14/21 MPG
Audio (watts, speakers)500, 12180, 9
Tire (rear if not all the same)245/40-19235/40-18
Total Price$97,995$63,545
Adjustments for Features-5,5950
Feature-Adjusted Total Price$92,400$63,545
Total Invoice$90,405$58,582
Adjustments for Features-5,1620
Feature-Adjusted Total Invoice$85,243$58,582

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Features Comparison: BMW 6-Series vs. Audi A4 / S4 / RS4

Model Year20132007
Model6-SeriesA4 / S4 / RS4
Trim650iS4 Cabriolet
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700$1700
Accessories 
Heated steering wheel$100 
Power retractable rear window$350 
Proximity key$250 
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker $300
Brakes, Airbags, and Other Safety 
Hill descent control$250 
Obstacle detection, front$150 
Rearview camera$200 
Tires, run-flat$150 
Cargo Management 
Cargo mat$40 
Storage compartment under front seat(s) $50
Climate Control 
Residual heat$50 
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Bodyside moldings $75
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
DVD-compatible player$0 
HD radio$50 
Media drive$15 
Satellite radio$200 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar$200 
Traffic information$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights$50 
Fog light, rear $100
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Center armrest(s), second row $50
Manual height adjuster, driver seat $50
Manual thigh support length adjuster, driver seat $50
Memory system, passenger seat$150 
Power fore-aft adjuster, driver seat$100 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power seatback bolsters, driver seat$100 
Power seatback 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 upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$8,570$2,975
Value of Feature Adjustments$5,595$0
Value of Feature Adjustments-5,1620

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Specifications Comparison: BMW 6-Series vs. Audi A4 / S4 / RS4

Model Year20132007
Model6-SeriesA4 / S4 / RS4
Body2dr Convertible2dr Convertible
Wheelbase112.4 in104.3 in
Length192.8 in180.0 in
Width74.6 in70.0 in
Height53.7 in54.8 in
Curb Weight4,641 lb.4,266 lb.
Fuel Capacity18.5 gal.16.6 gal.
Row 1 Headroom40.3 in38.0 in
Row 1 Shoulder Room56.9 in53.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom36.5 in36.3 in
Row 2 Shoulder Room49.6 in45.1 in
Row 2 Legroom30.5 in32.4 in
Cargo Volume10.6 ft38.9 ft3

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Option Package Details
BMW 6-Series 650i

Cold Weather Package
FeatureValueRequested?
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested15060%
Total Not Requested10040%

Option Package Details
Audi A4 / S4 / RS4 S4 Cabriolet

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Total Requested1025100%
Total Not Requested00%

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