BMW Z4 BMW Z4 2010 Cadillac CTS Cadillac CTS 2009

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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: $58,825

BMW Z4 sDrive30i   
Difference: $5,575

Lowest Total Invoice: $54,255

BMW Z4 sDrive30i   
Difference: $4,724

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020102009
ModelZ4Z4CTS
TrimsDrive30isDrive35iCTS-V
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $46,000 $51,900 $58,280
Base Invoice $42,500 $47,930 $53,326
Premium Package 3,900 2,500  
Sport Package 2,300 2,300  
Navigation system 2,100 2,100  
Cold Weather Package 1,000 1,000  
Satellite radio - one year subscription 350 350  
Proximity key 500 500  
Obstacle detection, rear 750 750  
Wood trim 500   600
Metallic paint (extra cost) 550 550  
Upholstered instrument panel, leather   1,350  
Navigation System     2,145
Premium Package 3,550 2,275  
Sport Package 2,095 2,095  
Navigation system 1,910 1,910  
Cold Weather Package 910 910  
Satellite radio - one year subscription 320 320  
Proximity key 455 455  
Obstacle detection, rear 685 685  
Wood trim 455   498
Metallic paint (extra cost) 500 500  
Upholstered instrument panel, leather   1,230  
Navigation System     1,780
Options (change) 11,950 11,400 2,745
Options (change) 10,880 10,380 2,278
Destination 875 875 775
Gas Tax 0 0 2,600
Total Price $58,825 $64,175 $64,400
Total Invoice $54,255 $59,185 $58,979

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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: BMW Z4 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: BMW Z4 sDrive30i
TrueDelta Adjusted Price Difference: $11,435
TrueDelta Adjusted Invoice Difference: $10,129
Model Year201020102009
ModelZ4Z4CTS
TrimsDrive30isDrive35iCTS-V
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine255hp I6300hp I6556hp V8
TransmissionM6M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 10300, 10
Tire (rear if not all the same)225/40-18225/40-18255/40-19
Total Price$58,825$64,175$64,400
Adjustments for Features-5,860-7,0100
Feature-Adjusted Total Price$52,965$57,165$64,400
Cost Above Minimum$0$4,200$0
Total Invoice$54,255$59,185$58,979
Adjustments for Features-5,405-6,4650
Feature-Adjusted Total Invoice$48,850$52,720$58,979
Cost Above Minimum$0$3,870$0

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Features Comparison: BMW Z4 vs. Cadillac CTS

Model Year201020102009
ModelZ4Z4CTS
TrimsDrive30isDrive35iCTS-V
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0$0
Accessories 
Heated steering wheel$100$100 
Power rear side windows  $200
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, front$150$150 
Roll bar$200$200 
Side curtain airbags  $350
Cargo Management 
Ski sack$50$50 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Drivetrain 
Limited-slip rear differential  $300
Engine / Motor 
Raised top speed limiter$0$0 
Exterior 
Body kit  $0
Power retractable hardtop$6750$6750 
Infotainment 
DVD-compatible player  $0
HD radio$50$50 
Satellite radio  $200
Satellite radio - one year subscription$250$250 
SD Card slot$25$25 
Surround sound  $250
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
USB port  $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Boost gauge  $75
Compass  $0
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Power-folding mirrors$50$50 
Trip computer  $150
Turn signals on or near mirrors$25$25 
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Seats and Interior Trim 
Aluminum trim $100 
Center armrest(s), second row  $50
Door sill trim plates $100$100
Leather door panel trim $250 
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
Synthetic suede inserts in leather seating surfaces  $0
Upholstered instrument panel  $300
Upholstered instrument panel, leather $1000 
Wood trim$300 $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0 
Ultra-sport suspension (upgrade)  $0
Total Value of Features$9,285$10,435$3,425
Value of Feature Adjustments$5,860$7,010$0
Value of Feature Adjustments-5,405-6,4650

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Specifications Comparison: BMW Z4 vs. Cadillac CTS

Model Year20102009
ModelZ4CTS
Body2dr Hardtop conv.4dr Sedan
Wheelbase98.3 in113.4 in
Length166.9 in191.6 in
Width70.5 in72.5 in
Height50.8 in58.0 in
Curb Weight3,242 lb.3,862 lb.
Fuel Capacity14.5 gal.18.0 gal.
Row 1 Headroom39.1 in38.8 in
Row 1 Shoulder Room53.3 in56.7 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom42.2 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 Volume10.9 ft313.6 ft3

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Option Package Details
BMW Z4 sDrive30i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75No
Dual-zone climate control125Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Automatic air recirculation100No
Interior ambient lighting150Yes
No leather in second row-300No
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 Requested282590%
Total Not Requested30010%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100No
225/40WR18 tires200No
255/35WR18 tires200No
Raised top speed limiter0No
Total Requested75048%
Total Not Requested80052%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Cargo net40Yes
Headlight washers50Yes
Ski sack50No
Total Requested39072%
Total Not Requested15028%

Option Package Details
BMW Z4 sDrive35i

Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150Yes
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 Requested160076%
Total Not Requested50024%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100No
225/40WR18 tires200No
255/35WR18 tires200No
Raised top speed limiter0No
Total Requested75048%
Total Not Requested80052%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Cargo net40Yes
Headlight washers50Yes
Ski sack50No
Total Requested39072%
Total Not Requested15028%

Option Package Details
Cadillac CTS CTS-V

Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%

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