Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 Audi A3 Audi A3 2006

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

Join Us

Mercedes-Benz C-Class vs. Audi A3 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.

Mercedes-Benz C-Class vs. Audi A3 Invoice Comparison

Lowest Total Price: $34,820

Audi A3 2.0T   
Difference: $3,675

Lowest Total Invoice: $32,250

Audi A3 2.0T   
Difference: $3,606

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620062006
ModelC-ClassC-ClassC-ClassA3A3
TrimC230 Sport SedanC350 Sport SedanC552.0T3.2 S line
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Base Price $29,200 $37,550 $54,450 $24,740 $33,980
Base Invoice $27,156 $34,922 $50,639 $22,998 $31,561
Folding second row seats 290 290      
Sunroof Package 1,790 1,790      
Metallic paint (extra cost) 690 690 690 450 450
Satellite radio 500 500 500 350 350
Rear side airbags 385 385   350 350
Bluetooth cell phone link 765 765 765 435 435
Xenon HID headlights 790 790 790 650 800
Navigation system 2,210 2,210 2,210 1,950 1,950
Heated front seats 680 680      
CD changer, remote 420 420 430    
Cold Weather Package       700 700
Sport Package       1,800  
Convenience Package       675  
Sound Package       900  
Panoramic sunroof       1,100 1,100
Folding second row seats 270 270      
Sunroof Package 1,665 1,665      
Metallic paint (extra cost) 642 642 642 410 410
Satellite radio 465 465 465 319 319
Rear side airbags 358 358   319 319
Bluetooth cell phone link 711 711 711 396 396
Xenon HID headlights 735 735 735 592 728
Navigation system 2,055 2,055 2,055 1,787 1,775
Heated front seats 633 633      
CD changer, remote 391 391 400    
Cold Weather Package       637 637
Sport Package       1,638  
Convenience Package       614  
Sound Package       819  
Panoramic sunroof       1,001 1,001
Options (change) 8,520 8,520 5,385 9,360 6,135
Options (change) 7,925 7,925 5,008 8,532 5,585
Destination 775 775 775 720 720
Gas Tax 0 0 1,300 0 0
Total Price $38,495 $46,845 $61,910 $34,820 $40,835
Total Invoice $35,856 $43,622 $57,722 $32,250 $37,866

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 Mercedes-Benz C-Class dealer quotes or Audi A3 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: Mercedes-Benz C-Class vs. Audi A3

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $3,450
TrueDelta Adjusted Invoice Difference: $3,396
Model Year20062006200620062006
ModelC-ClassC-ClassC-ClassA3A3
TrimC230 Sport SedanC350 Sport SedanC552.0T3.2 S line
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Engine201hp V6268hp V6362hp V8200hp I4250hp V6
TransmissionM6M6T5M6S6
DrivetrainRWDRWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6320, 12195, 10195, 10
Tire (rear if not all the same)225/45-17225/45-17225/40-18225/45-17225/45-17
Total Price$38,495$46,845$61,910$34,820$40,835
Adjustments for Features-225-1,025-2,1250-3,300
Feature-Adjusted Total Price$38,270$45,820$59,785$34,820$37,535
Cost Above Minimum$0$7,550$21,515$0$2,715
Total Invoice$35,856$43,622$57,722$32,250$37,866
Adjustments for Features-210-954-1,9810-3,060
Feature-Adjusted Total Invoice$35,646$42,668$55,741$32,250$34,806
Cost Above Minimum$0$7,022$20,095$0$2,556

Return to top

Features Comparison: Mercedes-Benz C-Class vs. Audi A3

Model Year20062006200620062006
ModelC-ClassC-ClassC-ClassA3A3
TrimC230 Sport SedanC350 Sport SedanC552.0T3.2 S line
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150 $150 
5-speed manually-shiftable automatic  $1000  
6-speed automated manual    $1100
RWD$0$0$0  
FWD   $0 
AWD    $1700
Accessories 
Remote window/roof operation$15$15$15  
Sunshade, rear, power$225$225   
Tilt/telescoping steering wheel, manual$250  $250$250
Tilt/telescoping steering wheel, power $350$350  
Cargo Management 
Cargo cover   $75$75
Cargo net   $40$40
Ski sack   $50$50
Storage compartment under front seat(s)   $50$50
Climate Control 
Intermittent wipers  $0  
Rain-sensing wipers$175$175 $175$175
Rear air vents$100$100$100  
Rear wiper   $175$175
Exterior 
Body kit$0$0$0  
Panoramic sunroof   $1200$1200
Rear spoiler  $200$200$200
Sunroof$900$900$900  
Infotainment 
CD player$125$125$125  
Surround sound  $250  
Telematics service, such as OnStar  $200  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75  
Compass   $0$0
Headlight washers$50$50$50  
Mirror tilt-down in reverse$25$25$25  
Steering-linked headlights    $150
Seats and Interior Trim 
Manual height adjuster, driver seat   $50 
Manual height adjuster, passenger seat   $50$50
Manual lumbar adjuster, driver seat$50$50$50  
Manual tilt adjuster, driver seat$50    
Manual tilt adjuster, passenger seat$50$50$50  
Memory system, driver seat $200$200  
Memory system, passenger seat $150$150  
Power 4-way lumbar adjuster, driver seat    $150
Power fore-aft adjuster, driver seat $100$100 $100
Power fore-aft adjuster, passenger seat $100$100  
Power headrest height adjuster, driver seat $50$50  
Power headrest height adjuster, passenger seat $50$50  
Power height adjuster, driver seat$100$100$100 $100
Power height adjuster, passenger seat$100$100$100  
Power recliner, driver seat$100$100$100 $100
Power recliner, passenger seat$100$100$100  
Power tilt adjuster, driver seat $100$100 $100
Power-folding headrests, second row seats$50$50$50  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0 $0$0
Ultra-sport suspension (upgrade)  $0  
Total Value of Features$2,690$3,490$4,590$2,465$5,765
Value of Feature Adjustments$225$1,025$2,125$0$3,300
Value of Feature Adjustments-210-954-1,9810-3,060

Return to top

Specifications Comparison: Mercedes-Benz C-Class vs. Audi A3

Model Year20062006
ModelC-ClassA3
Body4dr Sedan4dr Hatch
Wheelbase106.9 in101.5 in
Length178.4 in168.7 in
Width68.0 in69.5 in
Height55.6 in56.0 in
Curb Weight3,406 lb.3,264 lb.
Fuel Capacity16.4 gal.15.0 gal.
Row 1 Headroom38.9 in38.1 in
Row 1 Shoulder Room53.1 in54.3 in
Row 1 Hip Room51.9 in0.0 in
Row 1 Legroom41.7 in41.2 in
Row 2 Headroom37.3 in36.9 in
Row 2 Shoulder Room54.3 in52.8 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom33.0 in34.8 in
Cargo Volume,
Minimum
12.2 ft313.1 ft3
Cargo Volume,
Maximum
12.254.6 ft3

Return to top

Option Package Details
Mercedes-Benz C-Class C230 Sport Sedan

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested125081%
Total Not Requested30019%

Option Package Details
Mercedes-Benz C-Class C350 Sport Sedan

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested125081%
Total Not Requested30019%

Option Package Details
Audi A3 2.0T

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote0Yes
MP3-compatible player50Yes
Total Requested650100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Map lights25No
Front sport buckets100Yes
Aluminum trim100Yes
Total Requested203099%
Total Not Requested251%
Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Compass0No
Total Requested625100%
Total Not Requested00%
Sound Package
FeatureValueRequested?
Cassette player50No
CD changer, in-dash200Yes
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested20033%
Total Not Requested40067%

Option Package Details
Audi A3 3.2 S line

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125Yes
MP3-compatible player50Yes
Total Requested525100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15Yes
Total Requested24083%
Total Not Requested5017%

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, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.