BMW Z4 BMW Z4 2007 Cadillac CTS Cadillac CTS 2008

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BMW Z4 vs. Cadillac CTS 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. Cadillac CTS Invoice Comparison

Lowest Total Price: $41,410

Cadillac CTS   
Difference: $5,040

Lowest Total Invoice: $38,032

Cadillac CTS   
Difference: $4,718

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072008
ModelZ4Z4CTS
Trim3.0siM CoupeBase
Body2dr Hatch2dr Hatch4dr Sedan
Base Price $40,400 $50,100 $33,675
Base Invoice $37,170 $46,090 $31,486
Premium Package 2,250 2,850  
Metallic paint (extra cost) 475 475  
Wood trim 0 0 495
Heated front seats 500 500  
Headlight washers 250    
Navigation system 1,800 1,800  
Performance Collection     3,350
Navigation System     3,145
Premium Package 2,050 2,595  
Metallic paint (extra cost) 430 430  
Wood trim 0 0 411
Heated front seats 455 455  
Headlight washers 230    
Navigation system 1,640 1,640  
Performance Collection     2,780
Navigation System     2,610
Options (change) 5,275 5,625 6,990
Options (change) 4,805 5,120 5,801
Destination 775 775 745
Total Price $46,450 $56,500 $41,410
Total Invoice $42,750 $51,985 $38,032

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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 Cadillac CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW Z4 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS
TrueDelta Adjusted Price Difference: $6,835
TrueDelta Adjusted Invoice Difference: $6,367
Model Year200720072008
ModelZ4Z4CTS
Trim3.0siM CoupeBase
Body2dr Hatch2dr Hatch4dr Sedan
Engine255hp I6330hp I6hp
TransmissionM6M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)430, 10430, 10300, 10
Tire (rear if not all the same)225/45-17225/45-18235/50-18
Total Price$46,450$56,500$41,410
Adjustments for Features0-250-1,795
Feature-Adjusted Total Price$46,450$56,250$39,615
Cost Above Minimum$0$9,800$0
Total Invoice$42,750$51,985$38,032
Adjustments for Features0-230-1,649
Feature-Adjusted Total Invoice$42,750$51,755$36,383
Cost Above Minimum$0$9,005$0

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Features Comparison: BMW Z4 vs. Cadillac CTS

Model Year200720072008
ModelZ4Z4CTS
Trim3.0siM CoupeBase
Body2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0$0
Accessories 
Power rear side windows  $200
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Side curtain airbags  $350
Tires, run-flat$150  
Cargo Management 
Cargo cover$75$75 
Cargo net  $40
Rear seat pass-through  $100
Climate Control 
Dual-zone climate control  $125
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Super-heated washer fluid  $100
Variable intermittent wipers  $75
Drivetrain 
Limited-slip rear differential $300$300
Infotainment 
DVD-compatible player  $0
Media drive  $15
Satellite radio  $200
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
Traffic information  $25
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Steering-linked headlights  $150
Turn signals on or near mirrors$25$25 
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Seats and Interior Trim 
Center armrest(s), second row  $50
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Upholstered instrument panel  $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0$0
Total Value of Features$1,110$1,360$2,905
Value of Feature Adjustments$0$250$1,795
Value of Feature Adjustments0-230-1,649

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Specifications Comparison: BMW Z4 vs. Cadillac CTS

Model Year20072008
ModelZ4CTS
Body2dr Hatch4dr Sedan
Wheelbase98.2 in113.4 in
Length161.9 in191.6 in
Width70.1 in72.5 in
Height49.9 in58.0 in
Curb Weight3,109 lb.3,861 lb.
Fuel Capacity14.5 gal.18.0 gal.
Row 1 Headroom37.3 in38.8 in
Row 1 Shoulder Room52.5 in56.7 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom42.0 in42.4 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in54.7 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom0.0 in35.9 in
Cargo Volume9.2 ft313.6 ft3

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Option Package Details
BMW Z4 3.0si

Premium Package
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
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 Requested185093%
Total Not Requested1507%

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 mirror75No
Auto-dimming passenger-side mirror75No
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 Requested175078%
Total Not Requested50022%

Option Package Details
Cadillac CTS

Performance Collection
FeatureValueRequested?
Heated front seats200Yes
Power lumbar adjuster, driver seat100No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Limited-slip rear differential300Yes
Fog lights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Sport suspension (upgrade)250Yes
235/50VR18 tires400No
Total Requested302578%
Total Not Requested85022%
Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Surround sound250Yes
Media drive, large15No
USB port25No
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested85062%
Total Not Requested51538%

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