Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 BMW 3-Series BMW 3-Series 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A4 / S4 / RS4 vs. BMW 3-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 / RS4 vs. BMW 3-Series Invoice Comparison

Lowest Total Price: $41,890

BMW 3-Series 325i   
Difference: $1,510

Lowest Total Invoice: $38,365

BMW 3-Series 325i   
Difference: $2,056

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820062006
ModelA4 / S4 / RS4A4 / S4 / RS43-Series3-Series
TrimA4 3.2S4325i330i
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $36,300 $48,610 $30,900 $36,600
Base Invoice $33,761 $45,207 $28,300 $33,485
Convenience Package 1,700 2,125    
Cold Weather Package 550   1,000 1,000
Sunshade, rear, power 400 400 575 575
Metallic paint (extra cost) 475 475 475 475
Obstacle detection, rear 350 350 350 350
Navigation system 2,100 1,950 2,000 2,000
Sport suspension (upgrade) 250      
Bluetooth cell phone link 500 500    
Wood trim   400    
Premium Package     2,900 2,200
Sport Package     1,600 1,600
Steering-linked headlights     800  
Satellite radio     595 595
Convenience Package 1,580 1,977    
Cold Weather Package 512   910 910
Sunshade, rear, power 373 373 525 525
Metallic paint (extra cost) 443 443 430 430
Obstacle detection, rear 325 325 320 320
Navigation system 1,953 1,813 1,820 1,820
Sport suspension (upgrade) 233      
Bluetooth cell phone link 466 466    
Wood trim   373    
Premium Package     2,640 2,000
Sport Package     1,455 1,455
Steering-linked headlights     730  
Satellite radio     540 540
Options (change) 6,325 6,200 10,295 8,795
Options (change) 5,885 5,770 9,370 8,000
Destination 775 775 695 695
Gas Tax 0 1,700 0 0
Total Price $43,400 $57,285 $41,890 $46,090
Total Invoice $40,421 $53,452 $38,365 $42,180

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 / RS4 dealer quotes or BMW 3-Series dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. BMW 3-Series

Lowest Adjusted Price and Invoice: BMW 3-Series 325i
TrueDelta Adjusted Price Difference: $1,225
TrueDelta Adjusted Invoice Difference: $1,791
Model Year2008200820062006
ModelA4 / S4 / RS4A4 / S4 / RS43-Series3-Series
TrimA4 3.2S4325i330i
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6340hp V8215hp I6255hp I6
TransmissionCVT-7M6M6M6
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10215, 10?, 10?, 13
Tire (rear if not all the same)235/40-18235/40-18225/45-17225/40-18
Total Price$43,400$57,285$41,890$46,090
Adjustments for Features-285-8850-250
Feature-Adjusted Total Price$43,115$56,400$41,890$45,840
Cost Above Minimum$0$13,285$0$3,950
Total Invoice$40,421$53,452$38,365$42,180
Adjustments for Features-265-8260-229
Feature-Adjusted Total Invoice$40,156$52,626$38,365$41,951
Cost Above Minimum$0$12,470$0$3,586

Return to top

Features Comparison: Audi A4 / S4 / RS4 vs. BMW 3-Series

Model Year2008200820062006
ModelA4 / S4 / RS4A4 / S4 / RS43-Series3-Series
TrimA4 3.2S4325i330i
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100   
6-speed manual $150$150$150
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Remote window/roof operation  $15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Tires, run-flat  $150$150
Cargo Management 
Air-conditioned storage compartment  $50$50
Cargo mat  $40$40
Cargo net$40$40  
Storage compartment under front seat(s)$50$50  
Climate Control 
Rear air vents with manual controls  $150$150
Residual heat  $50$50
Exterior 
Bodyside moldings$75$75  
Rear spoiler $200  
Infotainment 
CD changer, remote$200$200  
CD player  $125$125
Satellite radio $200$200$200
Surround sound   $250
Telematics service, such as OnStar  $200$200
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Fog light, rear$100$100  
Mirror tilt-down in reverse  $25$25
Seats and Interior Trim 
Floor mats$75$75  
Heated second row seats$200   
Manual thigh support length adjuster, driver seat $50$50$50
Manual thigh support length adjuster, passenger seat  $50$50
Power fore-aft adjuster, driver seat$100 $100$100
Power height adjuster, driver seat$100 $100$100
Power recliner, driver seat$100 $100$100
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power tilt adjuster, driver seat$100 $100$100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 $0$0
Ultra-sport suspension (upgrade) $0  
Total Value of Features$2,240$2,840$1,955$2,205
Value of Feature Adjustments$285$885$0$250
Value of Feature Adjustments-265-8260-229

Return to top

Specifications Comparison: Audi A4 / S4 / RS4 vs. BMW 3-Series

Model Year20082006
ModelA4 / S4 / RS43-Series
Body4dr Sedan4dr Sedan
Wheelbase104.3 in108.7 in
Length180.6 in178.2 in
Width69.8 in71.5 in
Height56.2 in55.9 in
Curb Weight3,550 lb.3,286 lb.
Fuel Capacity16.6 gal.15.9 gal.
Row 1 Headroom38.4 in38.5 in
Row 1 Shoulder Room55.1 in55.4 in
Row 1 Legroom41.3 in41.5 in
Row 2 Headroom37.2 in37.5 in
Row 2 Shoulder Room53.4 in55.1 in
Row 2 Legroom34.3 in34.6 in
Cargo Volume13.4 ft312.0 ft3

Return to top

Option Package Details
Audi A4 / S4 / RS4 A4 3.2

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Total Requested1675100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Ski sack50Yes
Rear seat pass-through100Yes
Headlight washers50Yes
Total Requested20050%
Total Not Requested20050%

Option Package Details
Audi A4 / S4 / RS4 S4

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested102575%
Total Not Requested35025%

Option Package Details
BMW 3-Series 325i

Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Total Requested650100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Universal garage door opener100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Bluetooth cell phone link100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested265093%
Total Not Requested2007%
Cold Weather Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Heated front seats200Yes
Rear seat pass-through100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested70088%
Total Not Requested10012%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Power seatback bolsters, driver100No
Power seatback bolsters, passenger seat100No
225/45VR17 tires200No
255/40VR17 tires200No
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50No
Alloy wheels, optional design0No
Front sport buckets100Yes
Total Requested40038%
Total Not Requested65062%

Option Package Details
BMW 3-Series 330i

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Universal garage door opener100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Bluetooth cell phone link100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Total Requested175090%
Total Not Requested20010%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Power seatback bolsters, driver100No
Power seatback bolsters, passenger seat100No
225/40WR18 tires200No
255/35WR18 tires200No
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50No
Alloy wheels, optional design0No
Front sport buckets100Yes
Total Requested40038%
Total Not Requested65062%
Cold Weather Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Heated front seats200Yes
Rear seat pass-through100Yes
Headlight washers50Yes
Ski sack50Yes
Total Requested70088%
Total Not Requested10012%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.