BMW Z4 BMW Z4 2015 Audi A8 / S8 Audi A8 / S8 2007

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW Z4 vs. Audi A8 / S8 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 A8 / S8 Invoice Comparison

Lowest Total Price: $72,395

BMW Z4 sDrive35is   
Difference: $27,650

Lowest Total Invoice: $67,310

BMW Z4 sDrive35is   
Difference: $24,393

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152007
ModelZ4A8 / S8
TrimsDrive35isS8
Body2dr Hardtop conv.4dr Sedan
Base Price $65,800 $92,000
Base Invoice $61,215 $84,065
Technology Package 2,250  
Metallic paint (extra cost) 550  
Heated front seats 500  
Wood trim 0  
CD changer, remote 600  
Upholstered instrument panel, leather 1,350 4,900
Satellite radio - one year subscription 350  
Ski sack   175
Satellite radio   550
Technology Package 2,050  
Metallic paint (extra cost) 500  
Heated front seats 455  
Wood trim 0  
CD changer, remote 545  
Upholstered instrument panel, leather 1,230 4,558
Satellite radio - one year subscription 320  
Ski sack   159
Satellite radio   501
Options (change) 5,600 5,625
Options (change) 5,100 5,218
Destination 995 720
Gas Tax 0 1,700
Total Price $72,395 $100,045
Total Invoice $67,310 $91,703

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW Z4 dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: BMW Z4 vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: BMW Z4 sDrive35is
TrueDelta Adjusted Price Difference: $30,595
TrueDelta Adjusted Invoice Difference: $27,131
Model Year20152007
ModelZ4A8 / S8
TrimsDrive35isS8
Body2dr Hardtop conv.4dr Sedan
Engine335hp I6450hp V10
TransmissionS7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)17/24 MPG15/21 MPG
Audio (watts, speakers)650, 16200, 12
Tire (rear if not all the same)225/40-18265/35-20
Total Price$72,395$100,045
Adjustments for Features-2,9450
Feature-Adjusted Total Price$69,450$100,045
Total Invoice$67,310$91,703
Adjustments for Features-2,7380
Feature-Adjusted Total Invoice$64,572$91,703

Return to top

Features Comparison: BMW Z4 vs. Audi A8 / S8

Model Year20152007
ModelZ4A8 / S8
TrimsDrive35isS8
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Power trunk / liftgate pull-down $50
Proximity key$250 
Remote app$25 
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Rear side airbags $300
Roll bar$200 
Side curtain airbags $350
Tires, run-flat$150 
Climate Control 
Rear air vents $100
Residual heat $50
Engine / Motor 
Automatic start / stop$150 
Raised top speed limiter$0 
Regenerative braking$0 
Exterior 
Bodyside moldings $75
Power retractable hardtop$6750 
Sunroof $900
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD player$125 
DVD-compatible player$0 
HD radio$50 
Media drive$15 
MP3-compatible player$50 
S Voice support$0 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Text dictation$50 
Traffic + travel information$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Compass$0 
Cornering lights $50
Fog light, rear $100
Headlight washers $50
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Mirror tilt-down in reverse $25
Trip computer $150
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
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 upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector$200 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$10,310$7,365
Value of Feature Adjustments$2,945$0
Value of Feature Adjustments-2,7380

Return to top

Specifications Comparison: BMW Z4 vs. Audi A8 / S8

Model Year20152007
ModelZ4A8 / S8
Body2dr Hardtop conv.4dr Sedan
Wheelbase98.3 in115.9 in
Length166.9 in199.3 in
Width70.5 in74.6 in
Height50.8 in56.9 in
Curb Weight3,538 lb.4,586 lb.
Fuel Capacity14.5 gal.23.8 gal.
Row 1 Headroom39.1 in37.3 in
Row 1 Shoulder Room53.3 in59.1 in
Row 1 Legroom42.2 in41.4 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in57.5 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume10.9 ft314.6 ft3

Return to top

Option Package Details
BMW Z4 sDrive35is

Technology Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Smartphone integration0No
Total Requested70083%
Total Not Requested14017%

Option Package Details
Audi A8 / S8 S8

Ski sack
FeatureValueRequested?
Ski sack50Yes
Rear seat pass-through100Yes
Total Requested150100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Upgraded leather upholstery0No
Total Requested1000100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all BMW models.