Kia Optima Kia Optima 2018 Buick Cascada Buick Cascada 2018

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Kia Optima 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.

Kia Optima vs. Buick Cascada Invoice Comparison

Lowest Total Price: $31,186

Kia Optima Plug-in Hybrid EX   
Difference: $6,199

Lowest Total Invoice: $28,719

Kia Optima Plug-in Hybrid EX   
Difference: $7,187

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820182018
ModelOptimaOptimaOptimaCascadaCascada
TrimHybrid EXPlug-in Hybrid EXSXPremiumSport Touring
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Base Price $30,990 $35,210 $30,500 $36,065 $37,065
Base Invoice $28,752 $32,743 $28,380 $34,622 $35,582
Universal garage door opener 350        
Remote start     425    
Metallic paint (extra cost)       395  
Universal garage door opener 291        
Remote start     353    
Metallic paint (extra cost)       359  
Options (change) 350 0 425 395 0
Options (change) 291 0 353 359 0
Destination 895 895 895 925 925
Gas Tax 0 -4,919 0 0 0
Total Price $32,235 $31,186 $31,820 $37,385 $37,990
Total Invoice $29,938 $28,719 $29,628 $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 Kia Optima dealer quotes or Buick Cascada dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Kia Optima vs. Buick Cascada

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $3,055
TrueDelta Adjusted Invoice Difference: $3,755
Model Year20182018201820182018
ModelOptimaOptimaOptimaCascadaCascada
TrimHybrid EXPlug-in Hybrid EXSXPremiumSport Touring
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Engine154hp I4 H154hp I4 PiH245hp I4200hp I4200hp I4
TransmissionT6T6T6T6T6
DrivetrainFWDFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 10630, 10?, 6?, 7?, 7
Tire (rear if not all the same)215/55-17215/55-17235/45-18245/40-20245/40-20
Total Price$32,235$31,186$31,820$37,385$37,990
Adjustments for Features-4000-3,815-6,325-6,400
Feature-Adjusted Total Price$31,835$31,186$28,005$31,060$31,590
Cost Above Minimum$3,830$3,181$0$0$530
Total Invoice$29,938$28,719$29,628$35,906$36,507
Adjustments for Features-3710-3,552-6,075-6,150
Feature-Adjusted Total Invoice$29,567$28,719$26,076$29,831$30,357
Cost Above Minimum$3,491$2,643$0$0$526

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Features Comparison: Kia Optima vs. Buick Cascada

Model Year20182018201820182018
ModelOptimaOptimaOptimaCascadaCascada
TrimHybrid EXPlug-in Hybrid EXSXPremiumSport Touring
Body4dr Sedan4dr Sedan4dr Sedan2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100$1100
FWD$0$0$0$0$0
Accessories 
Heated steering wheel$100$100 $100$100
Proximity key$250$250$250  
Proximity trunk or liftgate opener$125$125$125  
Remote app   $25$25
Remote start  $150$150$150
Universal garage door opener$100    
Wind blocker   $300$300
Brakes, Airbags, and Other Safety 
911 assist$25$25$25  
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
Blind spot warning system  $200  
Cross-traffic warning, rear  $100  
Forward collision warning   $200$200
Knee airbag, passenger   $75$75
Lane departure warning   $200$200
Obstacle detection, front   $150$150
Obstacle detection, rear  $250$250$250
Rollover sensor$50$50$50  
Side curtain airbags$350$350$350  
Temporary spare tire  $150$150$150
Cargo Management 
Cargo mat  $40  
Overhead sunglass holder$25$25$25  
Second-row low console   $100$100
Climate Control 
Interior air filter$0$0$0  
Rain-sensing wipers   $175$175
Rear air vents$100$100$100  
Variable intermittent wipers$75$75$75  
Engine / Motor 
10 kWh battery pack $0   
3.3 kW onboard charger $0   
Automatic start / stop$150$150   
Exterior 
Active grille shutters$0$0   
Black exterior trim (optional)  $0  
Body kit$0$0   
Bright-finished exhaust tip(s)  $25$25$25
Laminated front side windows$200$200$200  
Painted brake calipers (optional)  $0  
Panoramic sunroof  $1200  
Power convertible top   $4000$4000
Rear spoiler  $200  
Infotainment 
4G LTE connectivity   $0$0
Android Auto support$100$100$100  
Apple CarPlay support$100$100$100  
CD player   $125$125
DVD-compatible player   $0$0
HD radio$50$50   
MP3-compatible player   $50$50
Navigation system$600$600 $600$600
Siri Eyes Free support   $0$0
Surround sound$250$250   
Telematics service, such as OnStar, with navigation   $225$225
Traffic information$25$25 $25$25
Voice control for nav and audio$100$100 $100$100
Wi-Fi hotspot   $50$50
Instruments, Lights, and Mirrors 
Approach detection$25$25$25  
Compass$0    
Detailed driving style feedback$100$100   
Fog lights  $125$125$125
Interior ambient lighting  $150$150$150
Large energy flow and fuel economy display$25$25   
LED headlights  $1000  
Power-folding mirrors  $50  
Steering-linked headlights  $150$150$150
Xenon HID headlights   $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Cooled or ventilated front seats  $300  
Door sill trim plates   $100$100
Folding second row seats$300 $300$300$300
Manual height adjuster, passenger seat$50$50   
Memory system, driver seat$200$200$200  
Metal pedals  $75 $75
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power fore-aft adjuster, passenger seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power lumbar adjuster, driver seat   $100$100
Power lumbar adjuster, passenger seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Suspension, Wheels, and Tires 
Alloy wheels$350$350 $350$350
Electronic systems calibration selector  $200  
Machined alloy wheels  $350  
Performance steering system (optional)  $0  
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls  $100  
Total Value of Features$5,125$4,725$8,540$11,050$11,125
Value of Feature Adjustments$400$0$3,815$6,325$6,400
Value of Feature Adjustments-3710-3,552-6,075-6,150

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Specifications Comparison: Kia Optima vs. Buick Cascada

Model Year20182018
ModelOptimaCascada
Body4dr Sedan2dr Convertible
Wheelbase110.4 in106.1 in
Length191.1 in184.9 in
Width73.2 in72.4 in
Height57.7 in56.8 in
Curb Weight3,220 lb.3,980 lb.
Fuel Capacity18.5 gal.14.3 gal.
Row 1 Headroom39.8 in37.8 in
Row 1 Shoulder Room58.1 in54.6 in
Row 1 Hip Room56.0 in0.0 in
Row 1 Legroom45.5 in42.2 in
Row 2 Headroom37.8 in36.1 in
Row 2 Shoulder Room56.4 in45.8 in
Row 2 Hip Room56.0 in0.0 in
Row 2 Legroom35.6 in32.8 in
Cargo Volume15.9 ft313.4 ft3

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