Ford Flex Ford Flex 2018 Audi A4 / S4 Audi A4 / S4 2009

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Ford Flex 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.

Ford Flex vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $45,985

Ford Flex Limited   
Difference: $1,965

Lowest Total Invoice: $43,951

Ford Flex Limited   
Difference: $701

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182009
ModelFlexA4 / S4
TrimLimitedA4 2.0T Avant
Body4dr SUV4dr Wagon
Base Price $38,400 $34,850
Base Invoice $36,672 $32,410
3.5L V6 2,850  
Sunroof 1,595  
Roof rails 195  
AWD 1,950  
Sport Package   1,450
Prestige Package   7,850
Navigation system   2,500
Metallic paint (extra cost)   475
3.5L V6 2,721  
Sunroof 1,515  
Roof rails 185  
AWD 1,863  
Sport Package   1,348
Prestige Package   7,300
Navigation system   2,326
Metallic paint (extra cost)   443
Options (change) 6,590 12,275
Options (change) 6,284 11,417
Destination 995 825
Total Price $45,985 $47,950
Total Invoice $43,951 $44,652

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

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TrueDelta Value Comparison: Ford Flex vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Ford Flex Limited
TrueDelta Adjusted Price Difference: $3,995
TrueDelta Adjusted Invoice Difference: $2,641
Model Year20182009
ModelFlexA4 / S4
TrimLimitedA4 2.0T Avant
Body4dr SUV4dr Wagon
Engine365hp V6211hp I4
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/21 MPG14/21 MPG
Audio (watts, speakers)390, 12505, 14
Tire (rear if not all the same)255/45-20255/35-19
Total Price$45,985$47,950
Adjustments for Features-2,0300
Feature-Adjusted Total Price$43,955$47,950
Total Invoice$43,951$44,652
Adjustments for Features-1,9400
Feature-Adjusted Total Invoice$42,011$44,652

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Features Comparison: Ford Flex vs. Audi A4 / S4

Model Year20182009
ModelFlexA4 / S4
TrimLimitedA4 2.0T Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
AC power outlet$100 
Keyless entry keypad$50 
Power-adjustable pedals$125 
Remote start$150 
Brakes, Airbags, and Other Safety 
911 assist$25 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Cross-traffic warning, rear$100 
Curve control$50 
Rollover sensor$50 
Safety key$5 
Side curtain airbags $350
Side curtain airbags, three rows$500 
Torque vectoring, brake-based$100 
Vehicle health reports$0 
Cargo Management 
Aluminum roof rails $250
Cargo cover $75
Overhead sunglass holder$25 
Roof rails$250 
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear HVAC unit$400 
Exterior 
Deep-tinted rear windows$275 
Glass roof panel(s)$300 
Laminated front side windows$200 
Panoramic sunroof $1200
Rear bumper protector$40 
Sunroof$900 
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
HD radio$50 
iPod integration $100
SD Card slot $25
SMS text-to-speech reader$25 
Traffic + travel information$25 
USB port$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Fog light, rear $100
Large color reconfigurable instrument cluster display$250 
Power-folding mirrors$50 
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Leather-wrapped steering wheel $150
Manual lumbar adjuster, passenger seat$50 
Manual recliner, second row seats$75 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Power release, second row seats$50 
Stowable third row seats$600 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Total Value of Features$8,620$6,590
Value of Feature Adjustments$2,030$0
Value of Feature Adjustments-1,9400

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Specifications Comparison: Ford Flex vs. Audi A4 / S4

Model Year20182009
ModelFlexA4 / S4
Body4dr SUV4dr Wagon
Wheelbase117.9 in110.6 in
Length201.8 in185.2 in
Width75.9 in71.9 in
Height68.0 in56.5 in
Curb Weight4,839 lb.4,063 lb.
Fuel Capacity19.2 gal.16.9 gal.
Row 1 Headroom41.8 in40.4 in
Row 1 Shoulder Room58.4 in55.5 in
Row 1 Hip Room55.5 in0.0 in
Row 1 Legroom40.8 in41.3 in
Row 2 Headroom40.5 in38.2 in
Row 2 Shoulder Room58.1 in54.3 in
Row 2 Hip Room55.0 in0.0 in
Row 2 Legroom44.3 in35.2 in
Row 3 Headroom38.7 in0.0 in
Row 3 Shoulder Room50.8 in0.0 in
Row 3 Hip Room41.1 in0.0 in
Row 3 Legroom33.3 in0.0 in
Cargo Volume,
Minimum
20.0 ft317.3 ft3
Cargo Volume,
Behind R2
43.2 ft317.3 ft3
Cargo Volume,
Maximum
83.2 ft350.5 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T Avant

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1050100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Manual thigh support adjuster, passenger seat50No
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Front sport buckets100No
Total Requested35032%
Total Not Requested75068%
Prestige Package
FeatureValueRequested?
Power liftgate350Yes
Blind spot warning system200Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40Yes
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250No
Total Requested319070%
Total Not Requested135030%

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