BMW i8 BMW i8 2015 Buick Cascada Buick Cascada 2017

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BMW i8 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.

BMW i8 vs. Buick Cascada Invoice Comparison

Lowest Total Price: $37,385

Buick Cascada Premium   
Difference: $98,317

Lowest Total Invoice: $35,906

Buick Cascada Premium   
Difference: $89,376

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520172017
Modeli8CascadaCascada
TrimBasePremiumSport Touring
Body2dr Coupe2dr Convertible2dr Convertible
Base Price $136,500 $36,065 $37,065
Base Invoice $126,260 $34,622 $35,582
Giga World 2,000    
Metallic paint (extra cost)   395  
Giga World 1,820    
Metallic paint (extra cost)   359  
Options (change) 2,000 395 0
Options (change) 1,820 359 0
Destination 995 925 925
Gas Tax -3,793 0 0
Total Price $135,702 $37,385 $37,990
Total Invoice $125,282 $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 BMW i8 dealer quotes or Buick Cascada dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW i8 vs. Buick Cascada

Lowest Adjusted Price and Invoice: Buick Cascada Premium
TrueDelta Adjusted Price Difference: $96,927
TrueDelta Adjusted Invoice Difference: $88,093
Model Year201520172017
Modeli8CascadaCascada
TrimBasePremiumSport Touring
Body2dr Coupe2dr Convertible2dr Convertible
Engine357hp I3 PiH200hp I4200hp I4
TransmissionT6T6T6
DrivetrainAWDFWDFWD
EPA Fuel Economy (city/highway)28/29 MPG20/27 MPG20/27 MPG
Audio (watts, speakers)360, 11?, 7?, 7
Tire (rear if not all the same)215/45-20245/40-20245/40-20
Total Price$135,702$37,385$37,990
Adjustments for Features-1,3900-75
Feature-Adjusted Total Price$134,312$37,385$37,915
Cost Above Minimum$0$0$530
Total Invoice$125,282$35,906$36,507
Adjustments for Features-1,2830-72
Feature-Adjusted Total Invoice$123,999$35,906$36,435
Cost Above Minimum$0$0$529

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Features Comparison: BMW i8 vs. Buick Cascada

Model Year201520172017
Modeli8CascadaCascada
TrimBasePremiumSport Touring
Body2dr Coupe2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700  
FWD $0$0
Accessories 
Heated steering wheel $100$100
Power rear side windows $200$200
Proximity key$250  
Remote start $150$150
Universal garage door opener$100  
Wind blocker $300$300
Brakes, Airbags, and Other Safety 
Around view cameras$500  
Auto-raising roll bars / headrests $500$500
Automatic braking, low-speed$200  
Automatic seat belt presenters, front row $100$100
Blind spot warning system$200  
Driver drowsiness monitor$150  
Lane departure collision mitigation$50  
Pedestrian detection$50  
Rearview camera $200$200
Side curtain airbags$350  
Temporary spare tire $150$150
Vehicle health reports $0$0
Wide-view front camera$150  
Cargo Management 
Second-row low console $100$100
Climate Control 
Automatic air recirculation$100  
Interior air filter$0  
Rear air vents with manual controls$150  
Residual heat$50  
Engine / Motor 
3.3 kW onboard charger$0  
7 kWh battery pack$0  
Automatic start / stop$150  
Mid-engine configuration$0  
Exterior 
Bright-finished exhaust tip(s) $25$25
Carbon fiber body structure$0  
Power convertible top $4000$4000
Infotainment 
4G LTE connectivity $0$0
CD player $125$125
Concierge Services - 3 year subscription$150  
DVD-compatible player $0$0
Handwriting recognition$200  
HD radio$50  
In-vehicle Internet$150  
Media drive$15  
MP3-compatible player $50$50
S Voice support$0  
Satellite radio $200$200
Satellite radio - one year subscription$250  
Surround sound$250  
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Text dictation$50  
Traffic + travel information$25  
Traffic information $25$25
Voice recorder$0  
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Fog lights $125$125
Head-up display (HUD)$350  
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Steering-linked headlights $150$150
Turn signals on or near mirrors $25$25
Xenon HID headlights $500$500
Seats and Interior Trim 
Door sill trim plates $100$100
Folding second row seats $300$300
Leather door panel trim$250  
Memory system, driver seat$200  
Metal pedals  $75
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Upholstered instrument panel, leather$1000  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Electronic systems calibration selector$200  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$10,740$9,350$9,425
Value of Feature Adjustments$1,390$0$75
Value of Feature Adjustments-1,2830-72

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Specifications Comparison: BMW i8 vs. Buick Cascada

Model Year20152017
Modeli8Cascada
Body2dr Coupe2dr Convertible
Wheelbase110.2 in106.1 in
Length184.9 in184.9 in
Width76.5 in72.4 in
Height50.8 in56.8 in
Curb Weight3,455 lb.3,979 lb.
Fuel Capacity11.1 gal.14.3 gal.
Row 1 Headroom38.7 in37.8 in
Row 1 Shoulder Room61.1 in54.6 in
Row 1 Legroom0.0 in42.2 in
Row 2 Headroom32.4 in36.1 in
Row 2 Shoulder Room51.5 in45.8 in
Row 2 Legroom0.0 in32.8 in
Cargo Volume4.7 ft313.4 ft3

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