Cadillac CTS Cadillac CTS 2008 Audi A8 / S8 Audi A8 / S8 2007

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Cadillac CTS vs. Audi A8 / S8 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.

Cadillac CTS vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $44,675

Cadillac CTS   
Difference: $27,685

Lowest Total Invoice: $40,742

Cadillac CTS   
Difference: $26,839

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820072007
ModelCTSA8 / S8A8 / S8
TrimBaseA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $33,675 $68,900 $92,000
Base Invoice $31,486 $64,422 $84,065
Performance Collection 1,790    
Temporary spare tire 250    
Premium Luxury Collection 8,215    
Satellite radio   550 550
Wood/leather-wrapped steering wheel   690  
Cooled or ventilated front seats   1,500  
Upholstered instrument panel, leather     4,900
Performance Collection 1,485    
Temporary spare tire 208    
Premium Luxury Collection 6,818    
Satellite radio   490 501
Wood/leather-wrapped steering wheel   614  
Cooled or ventilated front seats   1,335  
Upholstered instrument panel, leather     4,558
Options (change) 10,255 2,740 5,450
Options (change) 8,511 2,439 5,059
Destination 745 720 720
Gas Tax 0 0 1,700
Total Price $44,675 $72,360 $99,870
Total Invoice $40,742 $67,581 $91,544

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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 Cadillac CTS dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CTS vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Cadillac CTS
TrueDelta Adjusted Price Difference: $23,910
TrueDelta Adjusted Invoice Difference: $23,313
Model Year200820072007
ModelCTSA8 / S8A8 / S8
TrimBaseA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Enginehp 350hp V8450hp V10
TransmissionM6T6T6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 10200, 12200, 12
Tire (rear if not all the same)235/50-18255/45-18265/35-20
Total Price$44,675$72,360$99,870
Adjustments for Features0-3,775-4,375
Feature-Adjusted Total Price$44,675$68,585$95,495
Cost Above Minimum$0$0$26,910
Total Invoice$40,742$67,581$91,544
Adjustments for Features0-3,526-4,010
Feature-Adjusted Total Invoice$40,742$64,055$87,534
Cost Above Minimum$0$0$23,479

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Features Comparison: Cadillac CTS vs. Audi A8 / S8

Model Year200820072007
ModelCTSA8 / S8A8 / S8
TrimBaseA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
AWD $1700$1700
Accessories 
Power trunk / liftgate pull-down $50$50
Proximity key$250  
Remote start$150  
Remote window/roof operation $15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Obstacle detection, rear$250  
Rear side airbags $300$300
Cargo Management 
Cargo net$40  
Climate Control 
Heated windshield washer nozzles $15$15
Residual heat $50$50
Super-heated washer fluid$100  
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Bodyside moldings $75$75
Panoramic sunroof$1200  
Sunroof $900$900
Infotainment 
Aux input$50  
CD changer, remote $200$200
CD player$125  
DVD-compatible player$0  
Media drive$15  
MP3-compatible player$50  
Telematics service, such as OnStar, with navigation$225  
Traffic information$25  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Compass$0  
Cornering lights $50$50
Fog light, rear $100$100
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Folding second row seats$300  
Heated front seats$200 $200
Leather-wrapped steering wheel  $150
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, passenger seat $150$150
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Upholstered instrument panel$300  
Upholstered instrument panel, leather  $1000
Wood/leather-wrapped steering wheel$150$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Air suspension, auto-leveling and height adjustable $1000$1000
Sport suspension (upgrade)$0 $0
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$4,380$8,155$8,755
Value of Feature Adjustments$0$3,775$4,375
Value of Feature Adjustments0-3,526-4,010

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Specifications Comparison: Cadillac CTS vs. Audi A8 / S8

Model Year20082007
ModelCTSA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase113.4 in115.9 in
Length191.6 in199.3 in
Width72.5 in74.6 in
Height58.0 in56.9 in
Curb Weight3,861 lb.4,289 lb.
Fuel Capacity18.0 gal.23.8 gal.
Row 1 Headroom38.8 in37.3 in
Row 1 Shoulder Room56.7 in59.1 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom42.4 in41.4 in
Row 2 Headroom37.2 in38.0 in
Row 2 Shoulder Room54.7 in57.5 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom35.9 in37.6 in
Cargo Volume13.6 ft314.6 ft3

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Option Package Details
Cadillac CTS

Performance Collection
FeatureValueRequested?
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Sport suspension (upgrade)250Yes
Limited-slip rear differential300No
Fog lights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
235/50VR18 tires400No
Total Requested307579%
Total Not Requested80021%
Premium Luxury Collection
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0Yes
Panoramic sunroof1200No
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300Yes
Folding second row seats300No
Universal garage door opener100Yes
Obstacle detection, rear250No
Remote start150No
Proximity key250No
Second-row 2-section 3-person split bench100No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
CD changer, in-dash200No
Rain-sensing wipers100Yes
Alarm100No
Machined alloy wheels0No
Interior ambient lighting150No
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Surround sound250Yes
Media drive, large15No
USB port25No
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested385054%
Total Not Requested321546%

Option Package Details
Audi A8 / S8 A8

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Steering-wheel-mounted transmission controls100No
Total Requested15060%
Total Not Requested10040%
Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested30060%
Total Not Requested20040%

Option Package Details
Audi A8 / S8 S8

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Upgraded leather upholstery0No
Total Requested00%
Total Not Requested1000100%

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