BMW Z4 BMW Z4 2007 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007

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BMW Z4 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 Z4 vs. Audi A4 / S4 / RS4 Invoice Comparison

Lowest Total Price: $58,500

BMW Z4 M Roadster   
Difference: $4,695

Lowest Total Invoice: $53,825

BMW Z4 M Roadster   
Difference: $4,438

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007
ModelZ4A4 / S4 / RS4
TrimM RoadsterS4 Cabriolet
Body2dr Convertible2dr Convertible
Base Price $52,100 $55,700
Base Invoice $47,930 $51,221
Premium Package 2,850  
Metallic paint (extra cost) 475 475
Heated front seats 500 450
Navigation system 1,800 1,950
Wood trim 0 400
Convenience Package   1,050
Tire-pressure monitor   250
Bluetooth cell phone link   500
Premium Package 2,595  
Metallic paint (extra cost) 430 432
Heated front seats 455 410
Navigation system 1,640 1,775
Wood trim 0 364
Convenience Package   958
Tire-pressure monitor   228
Bluetooth cell phone link   455
Options (change) 5,625 5,075
Options (change) 5,120 4,622
Destination 775 720
Gas Tax 0 1,700
Total Price $58,500 $63,195
Total Invoice $53,825 $58,263

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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: BMW Z4 vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: BMW Z4 M Roadster
TrueDelta Adjusted Price Difference: $2,090
TrueDelta Adjusted Invoice Difference: $2,036
Model Year20072007
ModelZ4A4 / S4 / RS4
TrimM RoadsterS4 Cabriolet
Body2dr Convertible2dr Convertible
Engine330hp I6340hp V8
TransmissionM6M6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/24 MPG14/21 MPG
Audio (watts, speakers)430, 10180, 9
Tire (rear if not all the same)225/45-18235/40-18
Total Price$58,500$63,195
Adjustments for Features0-2,605
Feature-Adjusted Total Price$58,500$60,590
Total Invoice$53,825$58,263
Adjustments for Features0-2,402
Feature-Adjusted Total Invoice$53,825$55,861

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Features Comparison: BMW Z4 vs. Audi A4 / S4 / RS4

Model Year20072007
ModelZ4A4 / S4 / RS4
TrimM RoadsterS4 Cabriolet
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Universal garage door opener $100
Wind blocker $300
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Auto-raising roll bars / headrests $500
Roll bar$200 
Cargo Management 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Dual-zone climate control $125
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bodyside moldings $75
Infotainment 
Aux input$50 
CD changer, remote $200
CD player$125 
Surround sound$250 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Compass $0
Fog light, rear $100
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Power-folding mirrors $50
Steering-linked headlights $150
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
Manual height adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$1,745$4,350
Value of Feature Adjustments$0$2,605
Value of Feature Adjustments0-2,402

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Specifications Comparison: BMW Z4 vs. Audi A4 / S4 / RS4

Model Year20072007
ModelZ4A4 / S4 / RS4
Body2dr Convertible2dr Convertible
Wheelbase98.2 in104.3 in
Length161.1 in180.0 in
Width70.1 in70.0 in
Height51.1 in54.8 in
Curb Weight3,197 lb.4,266 lb.
Fuel Capacity14.5 gal.16.6 gal.
Row 1 Headroom37.3 in38.0 in
Row 1 Shoulder Room52.5 in53.0 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in45.1 in
Row 2 Legroom0.0 in32.4 in
Cargo Volume8.5 ft38.9 ft3

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Option Package Details
BMW Z4 M Roadster

Premium Package
FeatureValueRequested?
Cruise control150Yes
Surround sound250No
THX-certified, 430W, 10 speakers (with subwoofer)350No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power recliner, driver seat100No
Total Requested110049%
Total Not Requested115051%

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
Automatic headlights125Yes
Steering-linked headlights150No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested72571%
Total Not Requested30029%

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