Buick Cascada Buick Cascada 2018 Audi A6 / S6 Audi A6 / S6 2013

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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: $10,485

Lowest Total Invoice: $35,906

Buick Cascada Premium   
Difference: $8,678

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201320132013
ModelCascadaCascadaA6 / S6A6 / S6A6 / S6
TrimPremiumSport TouringA6 2.0TA6 3.0TS6 4.0 TFSI
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan4dr Sedan
Base Price $36,065 $37,065 $42,200 $50,400 $71,900
Base Invoice $34,622 $35,582 $39,246 $46,872 $66,868
Metallic paint (extra cost) 395   475 475 475
Premium Plus Package     4,300    
Prestige Package       6,550  
Metallic paint (extra cost) 359   443 443 443
Premium Plus Package     4,000    
Prestige Package       6,091  
Options (change) 395 0 4,775 7,025 475
Options (change) 359 0 4,443 6,534 443
Destination 925 925 895 895 895
Total Price $37,385 $37,990 $47,870 $58,320 $73,270
Total Invoice $35,906 $36,507 $44,584 $54,301 $68,206

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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: $13,065
TrueDelta Adjusted Invoice Difference: $11,156
Model Year20182018201320132013
ModelCascadaCascadaA6 / S6A6 / S6A6 / S6
TrimPremiumSport TouringA6 2.0TA6 3.0TS6 4.0 TFSI
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan4dr Sedan
Engine200hp I4200hp I4211hp I4310hp V6420hp V8
TransmissionT6T6CVT-8T8S7
DrivetrainFWDFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7?, 7?, 10630, 14630, 14
Tire (rear if not all the same)245/40-20245/40-20245/45-18245/45-18255/40-19
Total Price$37,385$37,990$47,870$58,320$73,270
Adjustments for Features-2,580-2,6550-3,325-5,450
Feature-Adjusted Total Price$34,805$35,335$47,870$54,995$67,820
Cost Above Minimum$0$530$0$7,125$19,950
Total Invoice$35,906$36,507$44,584$54,301$68,206
Adjustments for Features-2,478-2,5510-3,096-5,073
Feature-Adjusted Total Invoice$33,428$33,956$44,584$51,205$63,133
Cost Above Minimum$0$528$0$6,621$18,549

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Features Comparison: Buick Cascada vs. Audi A6 / S6

Model Year20182018201320132013
ModelCascadaCascadaA6 / S6A6 / S6A6 / S6
TrimPremiumSport TouringA6 2.0TA6 3.0TS6 4.0 TFSI
Body2dr Convertible2dr Convertible4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
8-speed manually-shiftable CVT  $1100  
8-speed manually-shiftable automatic   $1300 
7-speed automated manual    $1200
FWD$0$0$0  
AWD   $1700$1700
Accessories 
Heated steering wheel$100$100   
Proximity key  $250$250$250
Remote app$25$25   
Remote start$150$150   
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Universal garage door opener  $100$100$100
Wind blocker$300$300   
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500   
Automatic seat belt presenters, front row$100$100   
Forward collision warning$200$200   
Lane departure warning$200$200   
Rollover sensor  $50$50$50
Side curtain airbags  $350$350$350
Vehicle health reports$0$0   
Cargo Management 
Cargo net  $40$40$40
Rear seat pass-through  $100$100$100
Second-row low console$100$100   
Climate Control 
Automatic air recirculation  $100$100$100
Heated windshield washer nozzles  $15$15$15
Interior air filter  $0$0$0
Rear air vents with automatic controls  $250$250$250
Rear dual-zone climate control   $125$125
Residual heat  $50$50$50
Drivetrain 
Active rear differential    $500
Engine / Motor 
Automatic start / stop   $150 
Dual-mode exhaust, switchable    $500
Regenerative braking  $0$0$0
Exterior 
Body kit   $0$0
Power convertible top$4000$4000   
Sunroof  $900$900$900
Infotainment 
4G LTE connectivity$0$0   
App support$0$0   
Handwriting recognition  $200$200$200
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
iPod integration  $100$100$100
Media drive  $15$15$15
Siri Eyes Free support$0$0   
SMS text-to-speech reader$25$25   
Surround sound   $250$250
Telematics service, such as OnStar, with navigation$225$225   
Traffic + travel information  $25$25$25
Traffic information$25$25   
USB port$25$25   
Voice control for external devices$0$0   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming passenger-side mirror  $75$75$75
Compass  $0$0$0
Cornering lights   $50$50
Fog light, rear  $100$100$100
Fog lights$125$125   
Mirror tilt-down in reverse  $25$25$25
Steering-linked headlights$150$150 $150$150
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50
Cooled or ventilated front seats   $300 
Door sill trim plates$100$100$100  
Heated front seats$200$200 $200$200
Illuminated door sill trim plates   $200$200
Memory system, driver seat  $200$200$200
Metal pedals $75  $75
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 
Adaptive dampers - electrical    $500
Air suspension, auto-leveling and height adjustable    $1000
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls    $100
Total Value of Features$8,100$8,175$5,520$8,845$10,970
Value of Feature Adjustments$2,580$2,655$0$3,325$5,450
Value of Feature Adjustments-2,478-2,5510-3,096-5,073

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Specifications Comparison: Buick Cascada vs. Audi A6 / S6

Model Year20182013
ModelCascadaA6 / S6
Body2dr Convertible4dr Sedan
Wheelbase106.1 in114.7 in
Length184.9 in193.9 in
Width72.4 in73.8 in
Height56.8 in57.8 in
Curb Weight3,980 lb.3,727 lb.
Fuel Capacity14.3 gal.19.8 gal.
Row 1 Headroom37.8 in37.2 in
Row 1 Shoulder Room54.6 in57.5 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom36.1 in37.8 in
Row 2 Shoulder Room45.8 in56.3 in
Row 2 Legroom32.8 in37.4 in
Cargo Volume13.4 ft314.1 ft3

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Option Package Details
Audi A6 / S6 A6 2.0T

Premium Plus Package
FeatureValueRequested?
Navigation system600Yes
Xenon HID headlights500Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75No
DVD-compatible player0Yes
Proximity key250No
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75No
HD radio50No
Media drive, large15No
Traffic + travel information25No
245/45HR18 tires400No
In-vehicle Internet150No
Wi-Fi hotspot50Yes
Handwriting recognition200No
Total Requested185060%
Total Not Requested124040%

Option Package Details
Audi A6 / S6 A6 3.0T

Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Bose, 630W, 14 speakers (with subwoofer)350No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50Yes
Navigation system600Yes
Handwriting recognition200No
Xenon HID headlights500Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75No
DVD-compatible player0Yes
Proximity key250No
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75No
HD radio50No
245/45HR18 tires400No
Tilt/telescoping steering wheel, power100No
Steering-linked headlights150Yes
Body kit0No
Surround sound250No
Interior lights, additional0No
Cornering lights50No
Sport front fascia (optional)0No
Rear dual-zone climate control125No
Sport rear fascia, e.g. diffuser (optional)0No
Illuminated door sill trim plates100No
Total Requested200044%
Total Not Requested251556%

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