Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2015 BMW Z4 BMW Z4 2015

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Audi A5 / S5 / RS5 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 A5 / S5 / RS5 vs. BMW Z4 Invoice Comparison

Lowest Total Price: $71,195

BMW Z4 sDrive35is   
Difference: $12,380

Lowest Total Invoice: $66,220

BMW Z4 sDrive35is   
Difference: $11,570

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015
ModelA5 / S5 / RS5Z4
TrimRS 5sDrive35is
Body2dr Convertible2dr Hardtop conv.
Base Price $79,200 $65,800
Base Invoice $73,656 $61,215
Technology Package 2,900 2,250
Metallic paint (extra cost) 550 550
Obstacle detection, rear   750
Heated front seats   500
Wood trim   0
Satellite radio - one year subscription   350
Technology Package 2,698 2,050
Metallic paint (extra cost) 511 500
Obstacle detection, rear   685
Heated front seats   455
Wood trim   0
Satellite radio - one year subscription   320
Options (change) 3,450 4,400
Options (change) 3,209 4,010
Destination 925 995
Total Price $83,575 $71,195
Total Invoice $77,790 $66,220

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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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Request free, no-obligation Audi A5 / S5 / RS5 dealer quotes or BMW Z4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A5 / S5 / RS5 vs. BMW Z4

Lowest Adjusted Price and Invoice: BMW Z4 sDrive35is
TrueDelta Adjusted Price Difference: $10,475
TrueDelta Adjusted Invoice Difference: $9,797
Model Year20152015
ModelA5 / S5 / RS5Z4
TrimRS 5sDrive35is
Body2dr Convertible2dr Hardtop conv.
Engine450hp V8335hp I6
TransmissionS7S7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)16/23 MPG17/24 MPG
Audio (watts, speakers)505, 14650, 16
Tire (rear if not all the same)265/35-19225/40-18
Total Price$83,575$71,195
Adjustments for Features-1,9050
Feature-Adjusted Total Price$81,670$71,195
Total Invoice$77,790$66,220
Adjustments for Features-1,7730
Feature-Adjusted Total Invoice$76,017$66,220

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Features Comparison: Audi A5 / S5 / RS5 vs. BMW Z4

Model Year20152015
ModelA5 / S5 / RS5Z4
TrimRS 5sDrive35is
Body2dr Convertible2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200$1200
AWD$1700 
RWD $0
Accessories 
Power rear side windows$200 
Remote app $25
Wind blocker$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Blind spot warning system$200 
Rearview camera$200 
Roll bar $200
Side curtain airbags$350 
Temporary spare tire$150 
Tires, run-flat $150
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through $100
Ski sack $50
Climate Control 
Rear air vents with automatic controls$250 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable$500 
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Power convertible top$4000 
Power retractable hardtop $6750
Rear spoiler$200 
Infotainment 
App support $0
In-vehicle Internet$150 
iPod integration$100 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Text dictation $50
USB port $25
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Power-folding mirrors $50
Trip computer$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Carbon fiber trim$200 
Folding second row seats$300 
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
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$11,850$9,945
Value of Feature Adjustments$1,905$0
Value of Feature Adjustments-1,7730

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Specifications Comparison: Audi A5 / S5 / RS5 vs. BMW Z4

Model Year20152015
ModelA5 / S5 / RS5Z4
Body2dr Convertible2dr Hardtop conv.
Wheelbase108.3 in98.3 in
Length182.1 in166.9 in
Width73.0 in70.5 in
Height54.4 in50.8 in
Curb Weight4,372 lb.3,538 lb.
Fuel Capacity16.9 gal.14.5 gal.
Row 1 Headroom40.0 in39.1 in
Row 1 Shoulder Room54.3 in53.3 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room46.8 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume10.2 ft310.9 ft3

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Option Package Details
Audi A5 / S5 / RS5 RS 5

Technology Package
FeatureValueRequested?
Rearview camera200No
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested81558%
Total Not Requested60042%

Option Package Details
BMW Z4 sDrive35is

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Text dictation50No
SMS text-to-speech reader25No
Voice recorder0No
Smartphone integration0No
Total Requested74088%
Total Not Requested10012%

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