BMW Z4 BMW Z4 2008 Kia Optima Kia Optima 2018

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BMW Z4 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.

BMW Z4 vs. Kia Optima Invoice Comparison

Lowest Total Price: $31,395

Kia Optima SX   
Difference: $14,855

Lowest Total Invoice: $29,275

Kia Optima SX   
Difference: $13,475

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082018
ModelZ4Z4Optima
Trim3.0siM CoupeSX
Body2dr Hatch2dr Hatch4dr Sedan
Base Price $40,700 $50,400 $30,500
Base Invoice $37,625 $46,550 $28,380
Sport Package 1,400    
Premium Package 2,350 2,950  
Metallic paint (extra cost) 475 475  
Heated front seats 500 500  
Wood trim 0 0  
Sport Package 1,275    
Premium Package 2,140 2,685  
Metallic paint (extra cost) 430 430  
Heated front seats 455 455  
Wood trim 0 0  
Options (change) 4,725 3,925 0
Options (change) 4,300 3,570 0
Destination 825 825 895
Total Price $46,250 $55,150 $31,395
Total Invoice $42,750 $50,945 $29,275

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW Z4 dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: BMW Z4 vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $20,460
TrueDelta Adjusted Invoice Difference: $18,702
Model Year200820082018
ModelZ4Z4Optima
Trim3.0siM CoupeSX
Body2dr Hatch2dr Hatch4dr Sedan
Engine255hp I6330hp I6245hp I4
TransmissionM6M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)430, 10430, 10?, 6
Tire (rear if not all the same)225/40-18225/45-18235/45-18
Total Price$46,250$55,150$31,395
Adjustments for Features0-100-5,605
Feature-Adjusted Total Price$46,250$55,050$25,790
Cost Above Minimum$0$8,800$0
Total Invoice$42,750$50,945$29,275
Adjustments for Features0-92-5,227
Feature-Adjusted Total Invoice$42,750$50,853$24,048
Cost Above Minimum$0$8,103$0

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Features Comparison: BMW Z4 vs. Kia Optima

Model Year200820082018
ModelZ4Z4Optima
Trim3.0siM CoupeSX
Body2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Power rear side windows  $200
Proximity key  $250
Proximity trunk or liftgate opener  $125
Brakes, Airbags, and Other Safety 
911 assist  $25
Active or whiplash-reducing head restraints, front seats  $0
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Knee airbag, passenger$75$75 
Obstacle detection, rear  $250
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags  $350
Temporary spare tire  $150
Tires, run-flat$150  
Vehicle health reports  $0
Cargo Management 
Cargo cover$75$75 
Cargo mat  $40
Overhead sunglass holder  $25
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control  $125
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Variable intermittent wipers  $75
Drivetrain 
Limited-slip rear differential $300 
Exterior 
Black exterior trim (optional)  $0
Laminated front side windows  $200
Painted brake calipers (optional)  $0
Panoramic sunroof  $1200
Rear spoiler  $200
Infotainment 
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
Bluetooth audio streaming  $25
CD player$125$125 
MP3-compatible player$50$50 
Satellite radio  $200
SMS text-to-speech reader  $25
Surround sound$250$250 
Telematics service, such as OnStar$200$200 
USB port  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Approach detection  $25
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Headlight washers $50 
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Interior ambient lighting  $150
LED headlights  $1000
Power-folding mirrors  $50
Steering-linked headlights  $150
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats  $300
Door sill trim plates$100$100 
Folding second row seats  $300
Leather door panel trim$250$250 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Metal pedals  $75
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat  $150
Power lumbar adjuster, passenger seat  $100
Wood trim$300$300 
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Electronic systems calibration selector$200 $200
Machined alloy wheels  $350
Performance steering system (optional)  $0
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$2,935$3,035$8,540
Value of Feature Adjustments$0$100$5,605
Value of Feature Adjustments0-92-5,227

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Specifications Comparison: BMW Z4 vs. Kia Optima

Model Year20082018
ModelZ4Optima
Body2dr Hatch4dr Sedan
Wheelbase98.2 in110.4 in
Length161.9 in191.1 in
Width70.1 in73.2 in
Height49.9 in57.7 in
Curb Weight3,109 lb.3,220 lb.
Fuel Capacity14.5 gal.18.5 gal.
Row 1 Headroom37.3 in39.8 in
Row 1 Shoulder Room52.5 in58.1 in
Row 1 Hip Room0.0 in56.0 in
Row 1 Legroom42.0 in45.5 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.4 in
Row 2 Hip Room0.0 in56.0 in
Row 2 Legroom0.0 in35.6 in
Cargo Volume9.2 ft315.9 ft3

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Option Package Details
BMW Z4 3.0si

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Front sport buckets100No
225/40WR18 tires200No
255/35WR18 tires200No
Electronic systems calibration selector200Yes
Total Requested45047%
Total Not Requested50053%
Premium Package
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested165083%
Total Not Requested35017%

Option Package Details
BMW Z4 M Coupe

Premium Package
FeatureValueRequested?
Cruise control150Yes
Surround sound250No
THX-certified, 430W, 10 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130058%
Total Not Requested95042%

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