Kia Optima Kia Optima 2006 Audi A4 / S4 Audi A4 / S4 2022

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Kia Optima vs. Audi A4 / S4 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. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $21,790

Kia Optima EX   
Difference: $20,795

Lowest Total Invoice: $20,029

Kia Optima EX   
Difference: $20,069

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006202220222022
ModelOptimaA4 / S4A4 / S4A4 / S4
TrimEXA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $19,100 $39,900 $42,000 $51,900
Base Invoice $17,605 $37,507 $39,480 $48,787
Leather Package 1,000      
Floor mats 85      
Antilock brakes (ABS) 795      
Rear spoiler 220      
Metallic paint (extra cost)   595 595 595
Carbon fiber rear spoiler   995 995  
Leather Package 890      
Floor mats 65      
Antilock brakes (ABS) 710      
Rear spoiler 169      
Metallic paint (extra cost)   560 560 560
Carbon fiber rear spoiler   936 936  
Options (change) 2,100 1,590 1,590 595
Options (change) 1,834 1,496 1,496 560
Destination 590 1,095 1,095 1,095
Total Price $21,790 $42,585 $44,685 $53,590
Total Invoice $20,029 $40,098 $42,071 $50,442

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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 Audi A4 / S4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Kia Optima vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $12,080
TrueDelta Adjusted Invoice Difference: $11,863
Model Year2006202220222022
ModelOptimaA4 / S4A4 / S4A4 / S4
TrimEXA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4201hp I4 H261hp I4 H349hp V6
TransmissionT4S7S7T8
DrivetrainFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)120, 6180, 10180, 10180, 10
Tire (rear if not all the same)205/60-15225/50-17245/40-18245/40-18
Total Price$21,790$42,585$44,685$53,590
Adjustments for Features0-8,715-8,965-9,690
Feature-Adjusted Total Price$21,790$33,870$35,720$43,900
Cost Above Minimum$0$0$1,850$10,030
Total Invoice$20,029$40,098$42,071$50,442
Adjustments for Features0-8,206-8,441-9,121
Feature-Adjusted Total Invoice$20,029$31,892$33,630$41,321
Cost Above Minimum$0$0$1,738$9,429

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Features Comparison: Kia Optima vs. Audi A4 / S4

Model Year2006202220222022
ModelOptimaA4 / S4A4 / S4A4 / S4
TrimEXA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900   
7-speed automated manual $1200$1200 
8-speed manually-shiftable automatic   $1300
FWD$0   
AWD $1700$1700$1700
Accessories 
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250$250$250
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200$200
Automatic braking, low-speed $200$200$200
Brake assist $50$50$50
Driver drowsiness monitor $150$150$150
Forward collision warning $200$200$200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure warning $200$200$200
Pedestrian detection $50$50$50
Radar- or camera-based collision preparation system $0$0$0
Rearview camera $200$200$200
Rollover sensor $50$50$50
Secondary collision brake assist $25$25$25
Side curtain airbags $350$350$350
Stability control $400$400$400
Tire-pressure monitor $75$75$75
Torque vectoring, brake-based $100$100$100
Traction control $100$100$100
Cargo Management 
Air-conditioned storage compartment $50$50$50
Climate Control 
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Interior air filter $0$0$0
Rain-sensing wipers $175$175$175
Rear air vents with automatic controls $250$250$250
Variable intermittent wipers$75   
Engine / Motor 
Automatic start / stop $150$150$150
Regenerative braking $0$0$0
Exterior 
Bodyside moldings$75   
Bright-finished exhaust tip(s) $25$25$25
Carbon fiber rear spoiler $300$300 
Rear spoiler$200  $200
Infotainment 
4G LTE connectivity $0$0$0
Alexa integration $0$0$0
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Audio controls on steering wheel $125$125$125
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
Cassette player$50   
CD player$125   
HD radio $50$50$50
In-vehicle Internet $150$150$150
Telematics service, such as OnStar $200$200$200
Voice control for audio system $25$25$25
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
Boost gauge   $75
Compass $0$0$0
Fog light, rear $100$100$100
LED headlights $1000$1000$1000
Outside temperature display $50$50$50
Trip computer $150$150$150
Turn signals on or near mirrors $25$25$25
Seats and Interior Trim 
Heated front seats $200$200$200
Illuminated door sill trim plates   $200
Manual lumbar adjuster, driver seat$50   
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Massage, driver seat   $100
Massage, passenger seat   $100
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power height adjuster, passenger seat $100$100$100
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede door panel trim   $250
Synthetic suede inserts in leather seating surfaces   $0
Wood trim $300  
Wood trim, alternative type  $300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200$200$200
Sport suspension (upgrade)  $0$0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$1,625$10,340$10,590$11,315
Value of Feature Adjustments$0$8,715$8,965$9,690
Value of Feature Adjustments0-8,206-8,441-9,121

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Specifications Comparison: Kia Optima vs. Audi A4 / S4

Model Year20062022
ModelOptimaA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase106.3 in111.0 in
Length185.8 in187.5 in
Width71.5 in72.7 in
Height55.5 in56.2 in
Curb Weight3,282 lb.3,683 lb.
Fuel Capacity17.2 gal.15.3 gal.
Row 1 Headroom39.0 in37.3 in
Row 1 Shoulder Room56.9 in55.9 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom43.3 in41.3 in
Row 2 Headroom37.6 in37.4 in
Row 2 Shoulder Room55.7 in54.5 in
Row 2 Hip Room54.4 in0.0 in
Row 2 Legroom36.2 in35.7 in
Cargo Volume13.6 ft312.0 ft3

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Option Package Details
Kia Optima EX

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested1100100%
Total Not Requested00%

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