Audi A4 / S4 Audi A4 / S4 2010 BMW Z4 BMW Z4 2014

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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: $43,300

Audi A4 / S4 A4 2.0T   
Difference: $11,475

Lowest Total Invoice: $40,330

Audi A4 / S4 A4 2.0T   
Difference: $10,275

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010201420142014
ModelA4 / S4A4 / S4Z4Z4Z4
TrimA4 2.0TS4 3.0TsDrive28isDrive35isDrive35is
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $31,450 $45,900 $48,950 $56,950 $65,800
Base Invoice $29,249 $42,687 $45,215 $52,575 $60,715
Prestige Package 8,700 6,100      
Sport Package 1,450        
Metallic paint (extra cost) 475 475 550 550 550
Wood trim 400 500 0   0
Technology Package     2,250 2,250 2,250
Heated front seats     500 500 500
Leather seating surfaces     1,250    
Satellite radio - one year subscription     350 350 350
Prestige Package 8,092 5,674      
Sport Package 1,349        
Metallic paint (extra cost) 443 443 500 500 500
Wood trim 372 466 0   0
Technology Package     2,050 2,050 2,050
Heated front seats     455 455 455
Leather seating surfaces     1,140    
Satellite radio - one year subscription     320 320 320
Options (change) 11,025 7,075 4,900 3,650 3,650
Options (change) 10,256 6,583 4,465 3,325 3,325
Destination 825 825 925 925 925
Total Price $43,300 $53,800 $54,775 $61,525 $70,375
Total Invoice $40,330 $50,095 $50,605 $56,825 $64,965

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

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TrueDelta Value Comparison: Audi A4 / S4 vs. BMW Z4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $7,530
TrueDelta Adjusted Invoice Difference: $6,630
Model Year20102010201420142014
ModelA4 / S4A4 / S4Z4Z4Z4
TrimA4 2.0TS4 3.0TsDrive28isDrive35isDrive35is
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine211hp I4333hp V6240hp I4300hp I6335hp I6
TransmissionCVT-8M6M6M6S7
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14?, 10?, 10650, 16
Tire (rear if not all the same)255/35-19255/35-19225/45-17225/40-18225/40-18
Total Price$43,300$53,800$54,775$61,525$70,375
Adjustments for Features0-1,000-3,945-4,395-6,595
Feature-Adjusted Total Price$43,300$52,800$50,830$57,130$63,780
Cost Above Minimum$0$9,500$0$6,300$12,950
Total Invoice$40,330$50,095$50,605$56,825$64,965
Adjustments for Features0-931-3,645-4,059-6,088
Feature-Adjusted Total Invoice$40,330$49,164$46,960$52,766$58,877
Cost Above Minimum$0$8,834$0$5,806$11,917

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Features Comparison: Audi A4 / S4 vs. BMW Z4

Model Year20102010201420142014
ModelA4 / S4A4 / S4Z4Z4Z4
TrimA4 2.0TS4 3.0TsDrive28isDrive35isDrive35is
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100    
6-speed manual $150$150$150 
7-speed automated manual    $1200
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Power rear side windows$200$200   
Remote app  $25$25$25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Roll bar  $200$200$200
Side curtain airbags$350$350   
Temporary spare tire$150$150   
Tires, run-flat  $150$150$150
Cargo Management 
Rear seat pass-through  $100$100$100
Ski sack  $50$50$50
Climate Control 
Rear air vents with automatic controls$250$250   
Engine / Motor 
Automatic start / stop  $150$150$150
Raised top speed limiter    $0
Regenerative braking  $0$0$0
Exterior 
Power retractable hardtop  $6750$6750$6750
Sunroof$900$900   
Infotainment 
App support  $0$0$0
Bluetooth audio streaming  $25$25$25
HD radio  $50$50$50
iPod integration$100$100   
S Voice support  $0$0$0
Satellite radio$200$200   
Satellite radio - one year subscription  $250$250$250
SD Card slot$25$25   
Siri Eyes Free support  $0$0$0
SMS text-to-speech reader  $25$25$25
Surround sound$250$250  $250
Telematics service, such as OnStar  $200$200$200
Text dictation  $50$50$50
Traffic + travel information  $25$25$25
Traffic information$25$25   
USB port  $25$25$25
Voice control for external devices  $0$0$0
Instruments, Lights, and Mirrors 
Fog light, rear$100$100   
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Power-folding mirrors  $50$50$50
Steering-linked headlights  $150$150$150
Trip computer$150$150   
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Aluminum trim   $100 
Center armrest(s), second row$50$50   
Door sill trim plates$100$100 $100$100
Folding second row seats$300$300   
Leather door panel trim $250 $250$250
Manual thigh support length adjuster, driver seat$50$50 $50$50
Manual thigh support length adjuster, passenger seat$50$50 $50$50
No leather in second row  $-300$-300$-300
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Synthetic suede inserts in leather seating surfaces $0   
Wood trim$300$300$300 $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade)$0$0  $0
Transmission 
Launch control    $100
Steering-wheel-mounted transmission controls$100$100  $100
Total Value of Features$4,850$5,850$8,795$9,245$11,445
Value of Feature Adjustments$0$1,000$3,945$4,395$6,595
Value of Feature Adjustments0-931-3,645-4,059-6,088

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Specifications Comparison: Audi A4 / S4 vs. BMW Z4

Model Year20102014
ModelA4 / S4Z4
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.6 in98.3 in
Length185.2 in166.9 in
Width71.9 in70.5 in
Height56.2 in50.8 in
Curb Weight3,591 lb.3,264 lb.
Fuel Capacity16.9 gal.14.5 gal.
Row 1 Headroom40.0 in39.1 in
Row 1 Shoulder Room55.5 in53.3 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume12.4 ft310.9 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
245/40HR18 tires400No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls250No
Universal garage door opener100Yes
Trip computer150No
Rain-sensing wipers100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Dual-zone climate control125Yes
iPod integration100Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested309073%
Total Not Requested115027%
Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50Yes
Steering-wheel-mounted transmission controls100Yes
Front sport buckets100Yes
Total Requested70064%
Total Not Requested40036%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested174070%
Total Not Requested75030%

Option Package Details
BMW Z4 sDrive28i

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
No leather in second row-300No
Total Requested900150%
Total Not Requested-300-50%
Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
Smartphone integration0No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested71591%
Total Not Requested759%

Option Package Details
BMW Z4 sDrive35i

Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
Smartphone integration0No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested71591%
Total Not Requested759%

Option Package Details
BMW Z4 sDrive35is

Technology Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
Smartphone integration0No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested71591%
Total Not Requested759%

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