Audi A4 / S4 Audi A4 / S4 2009 BMW 4-Series BMW 4-Series 2015

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Audi A4 / S4 vs. BMW 4-Series 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.

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

Lowest Total Price: $54,200

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $945

Lowest Total Invoice: $50,466

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $969

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009201520152015
ModelA4 / S44-Series4-Series4-Series
TrimA4 3.2 Cabriolet428i435iM4
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $48,800 $48,750 $54,900 $72,500
Base Invoice $45,385 $45,530 $51,190 $67,380
Convenience Package 1,550      
Metallic paint (extra cost) 475 550 550 550
iPod integration 0      
Heated front seats 450 500 500  
Navigation system 2,100 2,150 2,150  
Premium Package   2,200 950  
Sport Line     1,550  
Wood trim       0
Convenience Package 1,442      
Metallic paint (extra cost) 443 500 500 500
iPod integration 0      
Heated front seats 418 455 455  
Navigation system 1,953 1,955 1,955  
Premium Package   2,000 865  
Sport Line     1,410  
Wood trim       0
Options (change) 4,575 5,400 5,700 550
Options (change) 4,256 4,910 5,185 500
Destination 825 995 995 995
Total Price $54,200 $55,145 $61,595 $74,045
Total Invoice $50,466 $51,435 $57,370 $68,875

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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: Audi A4 / S4 vs. BMW 4-Series

Lowest Adjusted Price and Invoice: BMW 4-Series 428i
TrueDelta Adjusted Price Difference: $2,385
TrueDelta Adjusted Invoice Difference: $2,137
Model Year2009201520152015
ModelA4 / S44-Series4-Series4-Series
TrimA4 3.2 Cabriolet428i435iM4
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine255hp V6240hp I4300hp I6425hp I6
TransmissionT6T8T8M6
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 9205, 9205, 9205, 9
Tire (rear if not all the same)235/40-18225/50-17225/45-18255/40-18
Total Price$54,200$55,145$61,595$74,045
Adjustments for Features0-3,330-3,730-2,105
Feature-Adjusted Total Price$54,200$51,815$57,865$71,940
Cost Above Minimum$0$0$6,050$20,125
Total Invoice$50,466$51,435$57,370$68,875
Adjustments for Features0-3,106-3,474-1,958
Feature-Adjusted Total Invoice$50,466$48,329$53,896$66,917
Cost Above Minimum$0$0$5,567$18,588

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

Model Year2009201520152015
ModelA4 / S44-Series4-Series4-Series
TrimA4 3.2 Cabriolet428i435iM4
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
8-speed manually-shiftable automatic $1300$1300 
6-speed manual   $150
AWD$1700   
RWD $0$0$0
Accessories 
Hands-free trunk or liftgate $100$100 
Proximity key $250$250 
Remote app $25$25$25
Remote window/roof operation $15$15$15
Brakes, Airbags, and Other Safety 
Full-size spare tire$225   
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$0
Bodyside moldings$75   
Painted brake calipers (optional)   $0
Power convertible top$4000   
Power retractable hardtop $6750$6750$6750
Sport rocker panels (optional)   $0
Infotainment 
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
S Voice support $0$0$0
Satellite radio$200   
Satellite radio - one year subscription $250$250 
SD Card slot$25   
Siri Eyes Free support $0$0$0
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 
Cornering lights   $50
Fog light, rear$100   
Fog lights$125$125$125 
Headlight washers$50   
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors $50$50$50
Seats and Interior Trim 
Aluminum trim$100   
Door sill trim plates$100 $100$100
Folding second row seats $300$300$300
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200$200$200
Performance steering system (optional)   $0
Sport suspension (upgrade)$0 $0$0
Transmission 
Downshift rev matching   $50
Launch control $100$100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$8,100$11,430$11,830$10,205
Value of Feature Adjustments$0$3,330$3,730$2,105
Value of Feature Adjustments0-3,106-3,474-1,958

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

Model Year20092015
ModelA4 / S44-Series
Body2dr Convertible2dr Hardtop conv.
Wheelbase104.3 in110.6 in
Length180.0 in182.6 in
Width70.0 in71.9 in
Height54.8 in54.5 in
Curb Weight3,859 lb.3,996 lb.
Fuel Capacity16.6 gal.15.8 gal.
Row 1 Headroom38.0 in40.4 in
Row 1 Shoulder Room53.0 in55.3 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom36.3 in37.1 in
Row 2 Shoulder Room45.1 in49.8 in
Row 2 Legroom32.4 in33.1 in
Cargo Volume,
Minimum
8.9 ft37.8 ft3
Cargo Volume,
Maximum
8.913.0 ft3

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Option Package Details
Audi A4 / S4 A4 3.2 Cabriolet

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Aluminum trim100No
Steering-wheel-mounted transmission controls100Yes
235/40HR18 tires400No
Total Requested35041%
Total Not Requested50059%
Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Compass0Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Total Requested1475100%
Total Not Requested00%

Option Package Details
BMW 4-Series 428i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested60054%
Total Not Requested51546%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested120067%
Total Not Requested60033%

Option Package Details
BMW 4-Series 435i

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested60054%
Total Not Requested51546%
Sport Line
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Special interior trim0No
225/45VR18 tires400No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver seat100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100No
Total Requested35030%
Total Not Requested80070%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested30033%
Total Not Requested60067%

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