Audi A4 / S4 Audi A4 / S4 2019 BMW Z4 BMW Z4 2008

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

Lowest Total Price: $54,270

Audi A4 / S4 S4   
Difference: $1,230

Lowest Total Invoice: $51,045

Audi A4 / S4 S4   
Difference: $215

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192008
ModelA4 / S4Z4
TrimS4M Coupe
Body4dr Sedan2dr Hatch
Base Price $50,200 $50,400
Base Invoice $47,188 $46,550
S Sport Package 2,500  
Metallic paint (extra cost) 575 475
Premium Package   2,950
Wood trim   0
Heated front seats   500
HD radio   350
S Sport Package 2,326  
Metallic paint (extra cost) 536 430
Premium Package   2,685
Wood trim   0
Heated front seats   455
HD radio   315
Options (change) 3,075 4,275
Options (change) 2,862 3,885
Destination 995 825
Total Price $54,270 $55,500
Total Invoice $51,045 $51,260

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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: Audi A4 / S4 vs. BMW Z4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $12,335
TrueDelta Adjusted Invoice Difference: $10,660
Model Year20192008
ModelA4 / S4Z4
TrimS4M Coupe
Body4dr Sedan2dr Hatch
Engine349hp V6330hp I6
TransmissionT8M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)21/30 MPG15/22 MPG
Audio (watts, speakers)755, 19430, 10
Tire (rear if not all the same)245/40-18225/45-18
Total Price$54,270$55,500
Adjustments for Features-11,1050
Feature-Adjusted Total Price$43,165$55,500
Total Invoice$51,045$51,260
Adjustments for Features-10,4450
Feature-Adjusted Total Invoice$40,600$51,260

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Features Comparison: Audi A4 / S4 vs. BMW Z4

Model Year20192008
ModelA4 / S4Z4
TrimS4M Coupe
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Power rear side windows$200 
Proximity key$250 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Collision preparation system, rear$100 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Forward collision warning$200 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Rollover sensor$50 
Secondary collision brake assist$25 
Side curtain airbags$350 
Temporary spare tire$150 
Torque vectoring, brake-based$100 
Vehicle exit assist$25 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover $75
Climate Control 
Dual-zone climate control$125 
Rear air vents with automatic controls$250 
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit$0 
Painted brake calipers (optional)$0 
Rear spoiler$200 
Sunroof$900 
Infotainment 
Android Auto support$100 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
CD player $125
CD player, remote$100 
Satellite radio$200 
SD Card slot$25 
USB port$25 
Voice control for audio system$25 
Instruments, Lights, and Mirrors 
Boost gauge$75 
Compass$0 
Fog light, rear$100 
Headlight washers $50
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
LED headlights$1000 
Power-folding mirrors$50 
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 
Leather door panel trim $250
Massage, driver seat$100 
Massage, passenger seat$100 
Metal pedals$75 
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$12,675$1,570
Value of Feature Adjustments$11,105$0
Value of Feature Adjustments-10,4450

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Specifications Comparison: Audi A4 / S4 vs. BMW Z4

Model Year20192008
ModelA4 / S4Z4
Body4dr Sedan2dr Hatch
Wheelbase111.0 in98.2 in
Length186.1 in161.9 in
Width72.5 in70.1 in
Height56.2 in49.9 in
Curb Weight3,858 lb.3,219 lb.
Fuel Capacity16.9 gal.14.5 gal.
Row 1 Headroom38.9 in37.3 in
Row 1 Shoulder Room55.9 in52.5 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room54.5 in0.0 in
Row 2 Legroom35.7 in0.0 in
Cargo Volume13.0 ft39.2 ft3

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Option Package Details
Audi A4 / S4 S4

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

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 OnStar200Yes
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 Requested190084%
Total Not Requested35016%

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