Audi A6 / S6 Audi A6 / S6 2018 BMW Z4 BMW Z4 2011

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

Join Us

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: $69,870

BMW Z4 sDrive35is   
Difference: $3,580

Lowest Total Invoice: $64,475

BMW Z4 sDrive35is   
Difference: $3,904

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182011
ModelA6 / S6Z4
TrimS6 4.0 TFSIsDrive35is
Body4dr Sedan2dr Hardtop conv.
Base Price $71,900 $61,550
Base Invoice $66,868 $56,825
Metallic paint (extra cost) 575 550
Obstacle detection, rear   750
Navigation system   2,100
Premium Package   2,500
Satellite radio - one year subscription   350
Proximity key   500
Heated front seats   500
Rear seat pass-through   195
Metallic paint (extra cost) 536 500
Obstacle detection, rear   685
Navigation system   1,910
Premium Package   2,275
Satellite radio - one year subscription   320
Proximity key   455
Heated front seats   455
Rear seat pass-through   175
Options (change) 575 7,445
Options (change) 536 6,775
Destination 975 875
Total Price $73,450 $69,870
Total Invoice $68,379 $64,475

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 Audi A6 / S6 dealer quotes or BMW Z4 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: Audi A6 / S6 vs. BMW Z4

Lowest Adjusted Price and Invoice: BMW Z4 sDrive35is
TrueDelta Adjusted Price Difference: $3,160
TrueDelta Adjusted Invoice Difference: $3,513
Model Year20182011
ModelA6 / S6Z4
TrimS6 4.0 TFSIsDrive35is
Body4dr Sedan2dr Hardtop conv.
Engine450hp V8335hp I6
TransmissionS7S7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)16/24 MPG17/24 MPG
Audio (watts, speakers)630, 14?, 10
Tire (rear if not all the same)255/35-20225/40-18
Total Price$73,450$69,870
Adjustments for Features-4200
Feature-Adjusted Total Price$73,030$69,870
Total Invoice$68,379$64,475
Adjustments for Features-3910
Feature-Adjusted Total Invoice$67,988$64,475

Return to top

Features Comparison: Audi A6 / S6 vs. BMW Z4

Model Year20182011
ModelA6 / S6Z4
TrimS6 4.0 TFSIsDrive35is
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200$1200
AWD$1700 
RWD $0
Accessories 
Power rear side windows$200 
Remote app $25
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Collision preparation system, rear$100 
Rearview camera$200 
Roll bar $200
Rollover sensor$50 
Secondary collision brake assist$25 
Side curtain airbags$350 
Temporary spare tire$150 
Tires, run-flat $150
Cargo Management 
Cargo net$40 
Ski sack $50
Climate Control 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Residual heat$50 
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Raised top speed limiter $0
Regenerative braking$0 
Exterior 
Laminated front side windows$200 
Power retractable hardtop $6750
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
Satellite radio$200 
Satellite radio - one year subscription $250
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic information $25
USB port$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Compass$0 
Fog light, rear$100 
Fog lights $125
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Steering-linked headlights $150
Trip computer$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row$50 
Door sill trim plates $100
Folding second row seats$300 
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals$75 
No leather in second row $-300
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable$1000 
Transmission 
Launch control $100
Total Value of Features$11,140$10,720
Value of Feature Adjustments$420$0
Value of Feature Adjustments-3910

Return to top

Specifications Comparison: Audi A6 / S6 vs. BMW Z4

Model Year20182011
ModelA6 / S6Z4
Body4dr Sedan2dr Hardtop conv.
Wheelbase114.6 in98.3 in
Length194.2 in166.9 in
Width73.8 in70.5 in
Height57.8 in50.8 in
Curb Weight4,398 lb.3,538 lb.
Fuel Capacity19.8 gal.14.5 gal.
Row 1 Headroom37.2 in39.1 in
Row 1 Shoulder Room57.5 in53.3 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Legroom37.4 in0.0 in
Cargo Volume14.1 ft310.9 ft3

Return to top

Option Package Details
BMW Z4 sDrive35is

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested765100%
Total Not Requested00%
Rear seat pass-through
FeatureValueRequested?
Rear seat pass-through100Yes
Ski sack50No
Total Requested10067%
Total Not Requested5033%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
SMS text-to-speech reader25No
Bluetooth audio streaming25Yes
Remote app25No
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 Requested192589%
Total Not Requested25011%

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 Sedans and Wagons.
See TrueDelta's information for all Audi models.