Mazda RX-8 Mazda RX-8 2011 Buick Cascada Buick Cascada 2017

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Mazda RX-8 vs. Buick Cascada 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.

Mazda RX-8 vs. Buick Cascada Invoice Comparison

Lowest Total Price: $35,450

Mazda RX-8 Grand Touring   
Difference: $1,935

Lowest Total Invoice: $32,713

Mazda RX-8 Grand Touring   
Difference: $3,193

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120172017
ModelRX-8CascadaCascada
TrimGrand TouringPremiumSport Touring
Body4dr Coupe2dr Convertible2dr Convertible
Base Price $32,260 $36,065 $37,065
Base Invoice $29,878 $34,622 $35,582
Temporary spare tire 395    
Navigation system 2,000    
Metallic paint (extra cost)   395  
Temporary spare tire 320    
Navigation system 1,720    
Metallic paint (extra cost)   359  
Options (change) 2,395 395 0
Options (change) 2,040 359 0
Destination 795 925 925
Total Price $35,450 $37,385 $37,990
Total Invoice $32,713 $35,906 $36,507

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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 Mazda RX-8 dealer quotes or Buick Cascada dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Buick Cascada

Lowest Adjusted Price and Invoice: Buick Cascada Premium
TrueDelta Adjusted Price Difference: $4,415
TrueDelta Adjusted Invoice Difference: $2,906
Model Year201120172017
ModelRX-8CascadaCascada
TrimGrand TouringPremiumSport Touring
Body4dr Coupe2dr Convertible2dr Convertible
Engine232hp R2200hp I4200hp I4
TransmissionM6T6T6
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9?, 7?, 7
Tire (rear if not all the same)225/45-18245/40-20245/40-20
Total Price$35,450$37,385$37,990
Adjustments for Features0-6,350-6,425
Feature-Adjusted Total Price$35,450$31,035$31,565
Cost Above Minimum$0$0$530
Total Invoice$32,713$35,906$36,507
Adjustments for Features0-6,099-6,174
Feature-Adjusted Total Invoice$32,713$29,807$30,333
Cost Above Minimum$0$0$526

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Features Comparison: Mazda RX-8 vs. Buick Cascada

Model Year201120172017
ModelRX-8CascadaCascada
TrimGrand TouringPremiumSport Touring
Body4dr Coupe2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
FWD $0$0
Accessories 
Heated steering wheel $100$100
Power rear side windows $200$200
Proximity key$250  
Remote app $25$25
Remote start $150$150
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Universal garage door opener$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
Brake assist $50$50
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
Obstacle detection, rear $250$250
Rearview camera $200$200
Side curtain airbags$350  
Vehicle health reports $0$0
Cargo Management 
Overhead sunglass holder$25  
Rear seat pass-through$100  
Second-row high console$250  
Second-row low console $100$100
Climate Control 
Dual-zone climate control $125$125
Interior air filter$0  
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Power convertible top $4000$4000
Rear spoiler$200  
Sunroof$900  
Infotainment 
4G LTE connectivity $0$0
App support $0$0
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
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  
Telematics service, such as OnStar, with navigation $225$225
Traffic information $25$25
USB port $25$25
Voice control for external devices $0$0
Voice control for nav and audio $100$100
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Interior ambient lighting $150$150
Steering-linked headlights $150$150
Trip computer $150$150
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Center armrest(s), second row$50  
Folding second row seats $300$300
Memory system, driver seat$200  
Metal pedals$75 $75
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power recliner, passenger seat $100$100
Power tilt adjuster, passenger seat $100$100
Total Value of Features$3,675$10,025$10,100
Value of Feature Adjustments$0$6,350$6,425
Value of Feature Adjustments0-6,099-6,174

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Specifications Comparison: Mazda RX-8 vs. Buick Cascada

Model Year20112017
ModelRX-8Cascada
Body4dr Coupe2dr Convertible
Wheelbase106.4 in106.1 in
Length175.6 in184.9 in
Width69.7 in72.4 in
Height52.8 in56.8 in
Curb Weight3,065 lb.3,980 lb.
Fuel Capacity15.9 gal.14.3 gal.
Row 1 Headroom38.2 in37.8 in
Row 1 Shoulder Room54.8 in54.6 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom42.7 in42.2 in
Row 2 Headroom36.8 in36.1 in
Row 2 Shoulder Room54.9 in45.8 in
Row 2 Hip Room48.1 in0.0 in
Row 2 Legroom32.2 in32.8 in
Cargo Volume7.6 ft313.4 ft3

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