Buick Regal Buick Regal 2014 Kia Optima Kia Optima 2007

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Buick Regal vs. Kia Optima 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 Regal vs. Kia Optima Invoice Comparison

Lowest Total Price: $23,340

Kia Optima EX   
Difference: $8,275

Lowest Total Invoice: $21,565

Kia Optima EX   
Difference: $8,742

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142007
ModelRegalRegalOptima
TrimBaseGSEX
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $29,690 $36,905 $19,395
Base Invoice $28,502 $35,429 $18,045
Sunroof 1,000 1,000 800
2.7L V6     1,005
Convenience Package     700
Leather seating surfaces     600
Rear spoiler     200
Sunroof 880 880 715
2.7L V6     845
Convenience Package     625
Leather seating surfaces     535
Rear spoiler     160
Options (change) 1,000 1,000 3,305
Options (change) 880 880 2,880
Destination 925 925 640
Total Price $31,615 $38,830 $23,340
Total Invoice $30,307 $37,234 $21,565

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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 Buick Regal dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $6,785
TrueDelta Adjusted Invoice Difference: $7,314
Model Year201420142007
ModelRegalRegalOptima
TrimBaseGSEX
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4185hp V6
TransmissionT6T6T5
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)21/30 MPG21/30 MPG22/30 MPG
Audio (watts, speakers)?, 7?, 9360, 7
Tire (rear if not all the same)235/50-18245/40-19205/60-16
Total Price$31,615$38,830$23,340
Adjustments for Features-1,490-5,6900
Feature-Adjusted Total Price$30,125$33,140$23,340
Cost Above Minimum$0$3,015$0
Total Invoice$30,307$37,234$21,565
Adjustments for Features-1,428-5,4560
Feature-Adjusted Total Invoice$28,879$31,778$21,565
Cost Above Minimum$0$2,899$0

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Features Comparison: Buick Regal vs. Kia Optima

Model Year201420142007
ModelRegalRegalOptima
TrimBaseGSEX
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
5-speed manually-shiftable automatic  $1000
FWD$0$0$0
Accessories 
AC power outlet $100 
Heated steering wheel $100 
Power-adjustable pedals  $125
Proximity key $250 
Remote start $150 
Sunshade, rear  $125
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Antilock brakes (ABS)$400$400 
Brake assist$50$50 
Obstacle detection, front $150 
Obstacle detection, rear $250 
Rear side airbags $300 
Rearview camera$200$200 
Rollover sensor$50$50 
Stability control$400$400 
Traction control$100$100 
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Dual-zone climate control$125$125 
Rear air vents$100$100 
Exterior 
Active grille shutters$0$0 
Body kit $0 
Bodyside moldings  $75
Rear spoiler $200$200
Infotainment 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
Cassette player  $50
CD changer, in-dash  $325
CD player$125$125 
HD radio$50$50 
Navigation system $600 
Satellite radio$200$200 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Voice control for audio system$25  
Voice control for external devices$0$0 
Voice control for nav and audio $100 
Instruments, Lights, and Mirrors 
Compass$0$0 
Fog lights$125 $125
Large color reconfigurable instrument cluster display $250 
Performance meter $150 
Turn signals on or near mirrors$25$25 
Xenon HID headlights $500 
Seats and Interior Trim 
Manual lumbar adjuster, driver seat  $50
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat $150 
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat$100$100 
Power recliner, passenger seat $100$100
Power tilt adjuster, passenger seat $100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Electronic systems calibration selector $200 
Sport suspension (upgrade) $0 
Total Value of Features$3,890$8,090$2,400
Value of Feature Adjustments$1,490$5,690$0
Value of Feature Adjustments-1,428-5,4560

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Specifications Comparison: Buick Regal vs. Kia Optima

Model Year20142007
ModelRegalOptima
Body4dr Sedan4dr Sedan
Wheelbase107.8 in107.1 in
Length190.2 in186.4 in
Width73.1 in71.1 in
Height58.4 in58.3 in
Curb Weight3,692 lb.3,287 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom38.8 in39.8 in
Row 1 Shoulder Room56.7 in57.1 in
Row 1 Hip Room55.4 in54.5 in
Row 1 Legroom42.1 in43.7 in
Row 2 Headroom36.8 in38.0 in
Row 2 Shoulder Room54.4 in56.3 in
Row 2 Hip Room52.3 in54.7 in
Row 2 Legroom37.3 in37.8 in
Cargo Volume14.2 ft314.8 ft3

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Option Package Details
Kia Optima EX

2.7L V6
DOHC-4v
185 hp@6000
183 lb-ft@4000
FeatureValueRequested?
2.7L V6
DOHC-4v
185 hp@6000
183 lb-ft@4000
1000Yes
Bright-finished exhaust tip(s)25Yes
Total Requested1025100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Sunshade, rear125No
Power-adjustable pedals125No
Total Requested40062%
Total Not Requested25038%

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