BMW Z4 BMW Z4 2007 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018

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

Lowest Total Price: $57,200

BMW Z4 M Roadster   
Difference: $9,150

Lowest Total Invoice: $52,635

BMW Z4 M Roadster   
Difference: $9,142

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelZ4A5 / S5 / RS5
TrimM RoadsterS5 3.0T
Body2dr Convertible2dr Convertible
Base Price $52,100 $62,300
Base Invoice $47,930 $57,940
Premium Package 2,850  
Wood trim 0  
Heated front seats 500  
HD radio 500  
Metallic paint (extra cost) 475 575
S Sport Package   2,500
Premium Package 2,595  
Wood trim 0  
Heated front seats 455  
HD radio 450  
Metallic paint (extra cost) 430 536
S Sport Package   2,326
Options (change) 4,325 3,075
Options (change) 3,930 2,862
Destination 775 975
Total Price $57,200 $66,350
Total Invoice $52,635 $61,777

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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 BMW Z4 dealer quotes or Audi A5 / S5 / RS5 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A5 / S5 / RS5 S5 3.0T
TrueDelta Adjusted Price Difference: $1,205
TrueDelta Adjusted Invoice Difference: $499
Model Year20072018
ModelZ4A5 / S5 / RS5
TrimM RoadsterS5 3.0T
Body2dr Convertible2dr Convertible
Engine330hp I6354hp V6
TransmissionM6T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/24 MPG18/26 MPG
Audio (watts, speakers)430, 10180, 10
Tire (rear if not all the same)225/45-18245/40-18
Total Price$57,200$66,350
Adjustments for Features0-10,355
Feature-Adjusted Total Price$57,200$55,995
Total Invoice$52,635$61,777
Adjustments for Features0-9,641
Feature-Adjusted Total Invoice$52,635$52,136

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

Model Year20072018
ModelZ4A5 / S5 / RS5
TrimM RoadsterS5 3.0T
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Proximity key $250
Universal garage door opener $100
Wind blocker $300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500
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
Roll bar$200 
Secondary collision brake assist $25
Side curtain airbags $350
Torque vectoring, brake-based $100
Vehicle exit assist $25
Cargo Management 
Air-conditioned storage compartment $50
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 (gray/black) $0
Painted brake calipers (optional) $0
Rear spoiler $200
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Bluetooth audio streaming $25
CD player$125 
CD player, remote $100
Satellite radio $200
Surround sound$250 
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
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
Folding second row seats $300
Illuminated door sill trim plates $200
Massage, driver seat $100
Massage, passenger seat $100
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Synthetic suede door panel trim $250
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$1,895$12,250
Value of Feature Adjustments$0$10,355
Value of Feature Adjustments0-9,641

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

Model Year20072018
ModelZ4A5 / S5 / RS5
Body2dr Convertible2dr Convertible
Wheelbase98.2 in108.9 in
Length161.1 in184.0 in
Width70.1 in72.7 in
Height51.1 in54.4 in
Curb Weight3,197 lb.4,375 lb.
Fuel Capacity14.5 gal.15.3 gal.
Row 1 Headroom37.3 in40.0 in
Row 1 Shoulder Room52.5 in55.3 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in46.9 in
Row 2 Legroom0.0 in33.1 in
Cargo Volume,
Minimum
8.5 ft37.2 ft3
Cargo Volume,
Maximum
8.59.3 ft3

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Option Package Details
BMW Z4 M Roadster

Premium Package
FeatureValueRequested?
Cruise control150Yes
Surround sound250No
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 Requested165073%
Total Not Requested60027%

Option Package Details
Audi A5 / S5 / RS5 S5 3.0T

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

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