BMW 4-Series BMW 4-Series 2018 Audi A4 / S4 Audi A4 / S4 2009

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BMW 4-Series 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.

BMW 4-Series vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $54,550

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $2,295

Lowest Total Invoice: $50,791

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $2,779

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182009
Model4-Series4-Series4-SeriesA4 / S4
Trim430i440iM4A4 3.2 Cabriolet
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Base Price $51,450 $58,500 $76,200 $48,800
Base Invoice $48,530 $55,085 $71,545 $45,385
Premium Package 2,300 2,000    
Metallic paint (extra cost) 550 550 550 475
Leather seating surfaces 1,550      
Obstacle detection, rear     750 350
Wood trim     0  
Convenience Package       1,550
Heated front seats       450
Navigation system       2,100
iPod integration       0
Premium Package 2,115 1,840    
Metallic paint (extra cost) 505 505 505 443
Leather seating surfaces 1,425      
Obstacle detection, rear     690 325
Wood trim     0  
Convenience Package       1,442
Heated front seats       418
Navigation system       1,953
iPod integration       0
Options (change) 4,400 2,550 1,300 4,925
Options (change) 4,045 2,345 1,195 4,581
Destination 995 995 995 825
Total Price $56,845 $62,045 $78,495 $54,550
Total Invoice $53,570 $58,425 $73,735 $50,791

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: BMW 4-Series vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: BMW 4-Series 430i
TrueDelta Adjusted Price Difference: $2,035
TrueDelta Adjusted Invoice Difference: $1,302
Model Year2018201820182009
Model4-Series4-Series4-SeriesA4 / S4
Trim430i440iM4A4 3.2 Cabriolet
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Engine248hp I4320hp I6425hp I6255hp V6
TransmissionT8T8M6T6
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16600, 16180, 9
Tire (rear if not all the same)225/45-18225/45-18255/40-18235/40-18
Total Price$56,845$62,045$78,495$54,550
Adjustments for Features-4,330-4,580-4,0300
Feature-Adjusted Total Price$52,515$57,465$74,465$54,550
Cost Above Minimum$0$4,950$21,950$0
Total Invoice$53,570$58,425$73,735$50,791
Adjustments for Features-4,081-4,313-3,7860
Feature-Adjusted Total Invoice$49,489$54,112$69,949$50,791
Cost Above Minimum$0$4,623$20,460$0

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Features Comparison: BMW 4-Series vs. Audi A4 / S4

Model Year2018201820182009
Model4-Series4-Series4-SeriesA4 / S4
Trim430i440iM4A4 3.2 Cabriolet
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150 
6-speed manually-shiftable automatic   $1100
RWD$0$0$0 
AWD   $1700
Accessories 
Hands-free trunk or liftgate$100$100$100 
Proximity key$250$250$250 
Remote app$25$25$25 
Remote window/roof operation$15$15$15 
Brakes, Airbags, and Other Safety 
Full-size spare tire   $225
Obstacle detection, front$150$150$150 
Rearview camera$200$200$200 
Side curtain airbags$350$350$350 
Tires, run-flat$150$150  
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Second-row low console$100$100$100 
Ski sack   $50
Storage compartment under front seat(s)   $50
Climate Control 
Rear air vents with manual controls$150$150$150 
Residual heat$50$50$50 
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Black exterior trim (optional)  $0 
Bodyside moldings   $75
Bright-finished exhaust tip(s)  $25$25
Painted brake calipers (optional)  $0 
Power convertible top   $4000
Power retractable hardtop$6750$6750$6750 
Sport rocker panels (optional)  $0 
Infotainment 
4G LTE connectivity$0$0$0 
App support$0$0$0 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
iPod integration   $100
Media drive$15$15$15 
Navigation map updates, three years$0$0$0 
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
SD Card slot   $25
Siri Eyes Free support$0$0$0 
Surround sound $250$250 
Telematics service, such as OnStar$200$200$200 
Traffic + travel information$25$25$25 
USB port$25$25$25 
Voice control for external devices$0$0$0 
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror   $75
Fog light, rear   $100
Fog lights$125$125 $125
Headlight washers   $50
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors$50$50$50 
Steering-linked headlights   $150
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim   $100
Folding second row seats$300$300$300 
Manual thigh support length adjuster, driver seat$50$50$50 
Manual thigh support length adjuster, passenger seat$50$50$50 
Power seatback bolsters, driver seat$100$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Electronic systems calibration selector$200$200$200 
Performance steering system (optional)  $0 
Sport suspension (upgrade)  $0$0
Transmission 
Downshift rev matching  $50 
Launch control$100$100  
Steering-wheel-mounted transmission controls$100$100 $100
Total Value of Features$13,080$13,330$12,780$8,750
Value of Feature Adjustments$4,330$4,580$4,030$0
Value of Feature Adjustments-4,081-4,313-3,7860

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Specifications Comparison: BMW 4-Series vs. Audi A4 / S4

Model Year20182009
Model4-SeriesA4 / S4
Body2dr Hardtop conv.2dr Convertible
Wheelbase110.6 in104.3 in
Length182.6 in180.0 in
Width71.9 in70.0 in
Height54.5 in54.8 in
Curb Weight4,051 lb.3,859 lb.
Fuel Capacity15.8 gal.16.6 gal.
Row 1 Headroom40.4 in38.0 in
Row 1 Shoulder Room55.3 in53.0 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom37.1 in36.3 in
Row 2 Shoulder Room49.8 in45.1 in
Row 2 Legroom33.1 in32.4 in
Cargo Volume,
Minimum
7.8 ft38.9 ft3
Cargo Volume,
Maximum
13.0 ft38.9 ft3

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Option Package Details
BMW 4-Series 430i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested110068%
Total Not Requested51532%

Option Package Details
BMW 4-Series 440i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested80061%
Total Not Requested51539%

Option Package Details
Audi A4 / S4 A4 3.2 Cabriolet

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
SD Card slot25No
Total Requested600120%
Total Not Requested-100-20%
Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Total Requested125085%
Total Not Requested22515%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Aluminum trim100No
Steering-wheel-mounted transmission controls100No
235/40HR18 tires400No
Total Requested25029%
Total Not Requested60071%

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