Buick Cascada Buick Cascada 2018 Audi A6 / S6 Audi A6 / S6 2007

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Buick Cascada vs. Audi A6 / S6 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.

Buick Cascada vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $37,385

Buick Cascada Premium   
Difference: $13,685

Lowest Total Invoice: $35,906

Buick Cascada Premium   
Difference: $11,059

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018200720072007
ModelCascadaCascadaA6 / S6A6 / S6A6 / S6
TrimPremiumSport TouringA6 3.2A6 4.2S6
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan4dr Sedan
Base Price $36,065 $37,065 $41,950 $55,300 $72,000
Base Invoice $34,622 $35,582 $38,600 $50,951 $66,148
Metallic paint (extra cost) 395        
Convenience Package     2,750    
Sunroof     1,450    
Bose 330W 13 speakers     0    
Technology Package     4,000 4,000 3,900
Heated steering wheel     200 200  
Metallic paint (extra cost) 359        
Convenience Package     2,503    
Sunroof     1,320    
Bose 330W 13 speakers     0    
Technology Package     3,640 3,640 3,549
Heated steering wheel     182 182  
Options (change) 395 0 8,400 4,200 3,900
Options (change) 359 0 7,645 3,822 3,549
Destination 925 925 720 720 720
Gas Tax 0 0 0 0 1,300
Total Price $37,385 $37,990 $51,070 $60,220 $77,920
Total Invoice $35,906 $36,507 $46,965 $55,493 $71,717

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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: Buick Cascada vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Buick Cascada Premium
TrueDelta Adjusted Price Difference: $16,630
TrueDelta Adjusted Invoice Difference: $13,887
Model Year20182018200720072007
ModelCascadaCascadaA6 / S6A6 / S6A6 / S6
TrimPremiumSport TouringA6 3.2A6 4.2S6
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan4dr Sedan
Engine200hp I4200hp I4255hp V6350hp V8435hp V10
TransmissionT6T6CVT-7T6T6
DrivetrainFWDFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7?, 7330, 13330, 13330, 13
Tire (rear if not all the same)245/40-20245/40-20225/55-16245/45-17265/35-19
Total Price$37,385$37,990$51,070$60,220$77,920
Adjustments for Features-2,945-2,9450-1,700-2,225
Feature-Adjusted Total Price$34,440$35,045$51,070$58,520$75,695
Cost Above Minimum$0$605$0$7,450$24,625
Total Invoice$35,906$36,507$46,965$55,493$71,717
Adjustments for Features-2,828-2,8300-1,567-2,048
Feature-Adjusted Total Invoice$33,078$33,677$46,965$53,926$69,669
Cost Above Minimum$0$599$0$6,961$22,704

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Features Comparison: Buick Cascada vs. Audi A6 / S6

Model Year20182018200720072007
ModelCascadaCascadaA6 / S6A6 / S6A6 / S6
TrimPremiumSport TouringA6 3.2A6 4.2S6
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 $1100$1100
7-speed manually-shiftable CVT  $1100  
FWD$0$0$0  
AWD   $1700$1700
Accessories 
Heated steering wheel$100$100$100$100 
Proximity key  $250$250$250
Remote app$25$25   
Remote start$150$150   
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Universal garage door opener  $100$100$100
Wind blocker$300$300   
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Auto-raising roll bars / headrests$500$500   
Automatic seat belt presenters, front row$100$100   
Forward collision warning$200$200   
Knee airbag, driver$75$75   
Knee airbag, passenger$75$75   
Lane departure warning$200$200   
Obstacle detection, front$150$150   
Side curtain airbags  $350$350$350
Vehicle health reports$0$0   
Cargo Management 
Cargo net  $40$40$40
Rear seat pass-through    $100
Second-row low console$100$100   
Ski sack    $50
Storage compartment under front seat(s)  $50$50$50
Climate Control 
Heated windshield washer nozzles  $15$15$15
Interior air filter  $0$0$0
Rear air vents  $100$100$100
Residual heat  $50$50$50
Exterior 
Bodyside cladding    $350
Bodyside moldings  $75$75 
Power convertible top$4000$4000   
Sunroof  $900$900$900
Infotainment 
4G LTE connectivity$0$0   
App support$0$0   
Aux input$50$50   
Bluetooth audio streaming$25$25   
CD changer, remote  $200$200$200
CD player$125$125   
DVD-compatible player$0$0   
Siri Eyes Free support$0$0   
SMS text-to-speech reader$25$25   
Surround sound  $250$250$250
Telematics service, such as OnStar, with navigation$225$225   
Traffic information$25$25   
Voice control for external devices$0$0   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming passenger-side mirror  $75$75$75
Compass  $0$0$0
Fog light, rear  $100$100$100
Headlight washers    $50
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50
Manual thigh support length adjuster, driver seat    $50
Memory system, driver seat  $200$200$200
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, passenger seat$100$100   
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls    $100
Total Value of Features$8,050$8,050$5,105$6,805$7,330
Value of Feature Adjustments$2,945$2,945$0$1,700$2,225
Value of Feature Adjustments-2,828-2,8300-1,567-2,048

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Specifications Comparison: Buick Cascada vs. Audi A6 / S6

Model Year20182007
ModelCascadaA6 / S6
Body2dr Convertible4dr Sedan
Wheelbase106.1 in111.9 in
Length184.9 in193.5 in
Width72.4 in73.1 in
Height56.8 in57.5 in
Curb Weight3,980 lb.4,013 lb.
Fuel Capacity14.3 gal.21.1 gal.
Row 1 Headroom37.8 in38.7 in
Row 1 Shoulder Room54.6 in57.1 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom36.1 in37.8 in
Row 2 Shoulder Room45.8 in55.9 in
Row 2 Legroom32.8 in36.9 in
Cargo Volume13.4 ft315.9 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

Sunroof
FeatureValueRequested?
Sunroof900No
Heated front seats200Yes
Total Requested20018%
Total Not Requested90082%
Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200No
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Compass0No
Surround sound250No
Storage compartment under front seat(s)50No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested100053%
Total Not Requested90047%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250No
Voice control for nav and audio100Yes
Total Requested135084%
Total Not Requested25016%

Option Package Details
Audi A6 / S6 A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250No
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250No
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%

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