Audi A4 / S4 Audi A4 / S4 2006 BMW 2-Series BMW 2-Series 2020

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Audi A4 / S4 vs. BMW 2-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 2-Series Invoice Comparison

Lowest Total Price: $48,845

BMW 2-Series 230i   
Difference: $2,940

Lowest Total Invoice: $46,105

BMW 2-Series 230i   
Difference: $1,701

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620202020
ModelA4 / S4A4 / S42-Series2-Series
TrimA4 3.0 CabrioletS4 Cabriolet230iM240i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $45,490 $54,640 $41,100 $50,400
Base Invoice $42,010 $50,256 $38,905 $47,550
Premium Package 1,825 1,775    
Metallic paint (extra cost) 450 450 550 550
Bluetooth cell phone link 500 500    
Tire-pressure monitor 250 250    
Obstacle detection, rear 350 350 800 800
Navigation system 1,950 1,950 1,700 1,700
Sport suspension (upgrade) 250      
Audio controls on steering wheel   150    
Bose 215W 9 speakers   1,000    
Luxury Design     350  
Convenience Tier     1,300  
Heated front seats     500 500
Leather seating surfaces     1,550 1,550
Wood trim       0
Premium Package 1,661 1,615    
Metallic paint (extra cost) 410 410 505 505
Bluetooth cell phone link 455 455    
Tire-pressure monitor 228 228    
Obstacle detection, rear 319 319 735 735
Navigation system 1,775 1,775 1,565 1,565
Sport suspension (upgrade) 228      
Audio controls on steering wheel   137    
Bose 215W 9 speakers   910    
Luxury Design     320  
Convenience Tier     1,195  
Heated front seats     460 460
Leather seating surfaces     1,425 1,425
Wood trim       0
Options (change) 5,575 6,425 6,750 5,100
Options (change) 5,076 5,849 6,205 4,690
Destination 720 720 995 995
Gas Tax 0 1,700 0 0
Total Price $51,785 $63,485 $48,845 $56,495
Total Invoice $47,806 $58,525 $46,105 $53,235

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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 2-Series

Lowest Adjusted Price and Invoice: BMW 2-Series 230i
TrueDelta Adjusted Price Difference: $4,845
TrueDelta Adjusted Invoice Difference: $3,511
Model Year2006200620202020
ModelA4 / S4A4 / S42-Series2-Series
TrimA4 3.0 CabrioletS4 Cabriolet230iM240i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine220hp V6340hp V8248hp I4335hp I6
TransmissionT5M6T8T8
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 9215, 9?, 6?, 6
Tire (rear if not all the same)235/45-17235/40-18205/50-17225/40-18
Total Price$51,785$63,485$48,845$56,495
Adjustments for Features-6000-2,505-2,705
Feature-Adjusted Total Price$51,185$63,485$46,340$53,790
Cost Above Minimum$0$12,300$0$7,450
Total Invoice$47,806$58,525$46,105$53,235
Adjustments for Features-5540-2,364-2,549
Feature-Adjusted Total Invoice$47,252$58,525$43,741$50,686
Cost Above Minimum$0$11,273$0$6,945

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Features Comparison: Audi A4 / S4 vs. BMW 2-Series

Model Year2006200620202020
ModelA4 / S4A4 / S42-Series2-Series
TrimA4 3.0 CabrioletS4 Cabriolet230iM240i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
6-speed manual $150  
8-speed manually-shiftable automatic  $1300$1300
AWD$1700$1700  
RWD  $0$0
Accessories 
Proximity key  $250$250
Remote app  $25$25
Remote window/roof operation  $15$15
Semi-automated parking system  $500$500
Wind blocker$300$300  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
High performance brake pads (optional)   $0
Obstacle detection, front  $150$150
Rearview camera  $200$200
Tires, run-flat  $150 
Climate Control 
Rain-sensing wipers  $175$175
Rear air vents with manual controls  $150$150
Residual heat  $50$50
Variable intermittent wipers$75$75  
Engine / Motor 
Automatic start / stop  $150$150
Raised top speed limiter   $0
Regenerative braking  $0$0
Exterior 
Black exterior trim (optional)   $0
Bodyside moldings$75$75  
Bright-finished exhaust tip(s)$25$25$25 
Painted brake calipers (optional)   $0
Sport rocker panels (optional)   $0
Infotainment 
4G LTE connectivity  $0$0
App support  $0$0
Aux input  $50$50
Bluetooth audio streaming  $25$25
CD changer, remote$200$200  
CD player  $125$125
DVD-compatible player  $0$0
Handwriting recognition  $200$200
HD radio  $50$50
In-vehicle Internet  $150$150
Media drive  $15$15
MP3-compatible player  $50$50
Navigation map updates, three years  $0$0
S Voice support  $0$0
Satellite radio $200$200$200
Siri Eyes Free support  $0$0
Telematics service, such as OnStar  $200$200
Traffic + travel information  $25$25
Voice control for external devices  $0$0
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Compass$0$0  
Fog light, rear$100$100  
Fog lights$125$125$125 
Headlight washers$50$50  
LED headlights  $1000$1000
Mirror tilt-down in reverse  $25$25
Xenon HID headlights$500$500  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Manual thigh support length adjuster, driver seat $50$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 
Adaptive dampers - electrical   $500
Electronic systems calibration selector  $200$200
Sport suspension (upgrade)$0  $0
Ultra-sport suspension (upgrade) $0  
Transmission 
Launch control  $100$100
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$4,275$3,675$6,180$6,380
Value of Feature Adjustments$600$0$2,505$2,705
Value of Feature Adjustments-5540-2,364-2,549

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Specifications Comparison: Audi A4 / S4 vs. BMW 2-Series

Model Year20062020
ModelA4 / S42-Series
Body2dr Convertible2dr Convertible
Wheelbase104.5 in105.9 in
Length180.0 in174.9 in
Width70.0 in69.4 in
Height54.8 in55.6 in
Curb Weight3,683 lb.3,681 lb.
Fuel Capacity16.6 gal.13.7 gal.
Row 1 Headroom38.0 in40.5 in
Row 1 Shoulder Room53.0 in54.4 in
Row 1 Legroom41.3 in41.5 in
Row 2 Headroom36.3 in37.0 in
Row 2 Shoulder Room45.1 in42.2 in
Row 2 Legroom32.4 in31.8 in
Cargo Volume8.9 ft311.8 ft3

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Option Package Details
Audi A4 / S4 A4 3.0 Cabriolet

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Wind blocker300No
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested140079%
Total Not Requested37521%

Option Package Details
Audi A4 / S4 S4 Cabriolet

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Automatic headlights125Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Wind blocker300No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested90071%
Total Not Requested37529%

Option Package Details
BMW 2-Series 230i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Semi-automated parking system500No
Total Requested25028%
Total Not Requested65072%
Luxury Design
FeatureValueRequested?
Wood trim300Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Total Requested325100%
Total Not Requested00%
Convenience Tier
FeatureValueRequested?
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Proximity key250No
Power-folding mirrors50Yes
Perimeter approach lighting25No
Interior ambient lighting150No
Satellite radio - one year subscription250No
Total Requested75553%
Total Not Requested67547%
Navigation system
FeatureValueRequested?
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 Requested60054%
Total Not Requested51546%

Option Package Details
BMW 2-Series M240i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Semi-automated parking system500No
Total Requested25028%
Total Not Requested65072%
Navigation system
FeatureValueRequested?
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 Requested60054%
Total Not Requested51546%

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