Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 Acura RDX Acura RDX 2018

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

Join Us

Mercedes-Benz C-Class vs. Acura RDX 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. Acura RDX Invoice Comparison

Lowest Total Price: $39,110

Mercedes-Benz C-Class C230 Sport Sedan   
Difference: $1,365

Lowest Total Invoice: $36,428

Mercedes-Benz C-Class C230 Sport Sedan   
Difference: $2,047

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062006200620062018
ModelC-ClassC-ClassC-ClassC-ClassC-ClassRDX
TrimC230 Sport SedanC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $29,200 $32,950 $37,550 $38,150 $54,450 $35,800
Base Invoice $27,156 $30,644 $34,922 $35,480 $50,639 $33,995
Sunroof Package 1,790 1,790 1,790 1,790    
Power driver seat 600 600        
Xenon HID headlights 790 790 790 790 790  
Metallic paint (extra cost) 690 690 690 690 690  
Heated front seats 680 680 680 680    
Folding second row seats 290 290 290 290    
Satellite radio 500 500 500 500 500  
Bluetooth cell phone link 765 765 765 765 765  
Navigation system 2,210 2,210 2,210 2,210 2,210  
Telematics service, such as OnStar 820 820 820 820    
Technology Package           3,700
Sunroof Package 1,665 1,665 1,665 1,665    
Power driver seat 558 558        
Xenon HID headlights 735 735 735 735 735  
Metallic paint (extra cost) 642 642 642 642 642  
Heated front seats 633 633 633 633    
Folding second row seats 270 270 270 270    
Satellite radio 465 465 465 465 465  
Bluetooth cell phone link 711 711 711 711 711  
Navigation system 2,055 2,055 2,055 2,055 2,055  
Telematics service, such as OnStar 763 763 763 763    
Technology Package           3,505
Options (change) 9,135 9,135 8,535 8,535 4,955 3,700
Options (change) 8,497 8,497 7,939 7,939 4,608 3,505
Destination 775 775 775 775 775 975
Gas Tax 0 0 0 0 1,300 0
Total Price $39,110 $42,860 $46,860 $47,460 $61,480 $40,475
Total Invoice $36,428 $39,916 $43,636 $44,194 $57,322 $38,475

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 Acura RDX 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. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $2,110
TrueDelta Adjusted Invoice Difference: $1,256
Model Year200620062006200620062018
ModelC-ClassC-ClassC-ClassC-ClassC-ClassRDX
TrimC230 Sport SedanC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine201hp V6228hp V6268hp V6268hp V6362hp V8279hp V6
TransmissionM6T7M6T7T5T6
DrivetrainRWDRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 6?, 6320, 12410, 10
Tire (rear if not all the same)225/45-17205/55-16225/45-17205/55-16225/40-18235/60-18
Total Price$39,110$42,860$46,860$47,460$61,480$40,475
Adjustments for Features0-1,225-300-1,525-1,500-3,475
Feature-Adjusted Total Price$39,110$41,635$46,560$45,935$59,980$37,000
Cost Above Minimum$0$2,525$7,450$6,825$20,870$0
Total Invoice$36,428$39,916$43,636$44,194$57,322$38,475
Adjustments for Features0-1,141-279-1,420-1,399-3,303
Feature-Adjusted Total Invoice$36,428$38,775$43,357$42,774$55,923$35,172
Cost Above Minimum$0$2,347$6,929$6,346$19,495$0

Return to top

Features Comparison: Mercedes-Benz C-Class vs. Acura RDX

Model Year200620062006200620062018
ModelC-ClassC-ClassC-ClassC-ClassC-ClassRDX
TrimC230 Sport SedanC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55Base
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manual$150 $150   
7-speed manually-shiftable automatic $1200 $1200  
5-speed manually-shiftable automatic    $1000 
6-speed manually-shiftable automatic     $1100
RWD$0$0$0$0$0 
FWD     $0
Accessories 
Active noise reduction     $0
Power liftgate     $350
Proximity key     $250
Sunshade, rear, power$225$225$225$225  
Tilt/telescoping steering wheel, manual     $250
Tilt/telescoping steering wheel, power$350$350$350$350$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system     $200
Cross-traffic warning, rear     $100
Rear side airbags    $300 
Rearview camera     $200
Rollover sensor     $50
Tire-pressure monitor     $75
Wide-view rear camera     $0
Cargo Management 
Cargo cover     $75
Rear seat pass-through$100$100$100$100$100 
Climate Control 
Heated windshield washer nozzles$15$15$15$15$15 
Intermittent wipers    $0 
Rain-sensing wipers$175$175$175$175  
Rear wiper     $175
Variable intermittent wipers     $75
Exterior 
Body kit$0 $0 $0 
Bodyside cladding     $350
Bodyside moldings$75$75$75$75$75 
Bright-finished exhaust tip(s)$25 $25 $25$25
Deep-tinted rear windows     $275
Rear spoiler    $200$200
Infotainment 
App support     $0
Aux input     $50
Bluetooth audio streaming     $25
HD radio     $50
Media drive     $15
Siri Eyes Free support     $0
SMS text-to-speech reader     $25
Surround sound    $250$250
Traffic + travel information     $25
Voice control for nav and audio     $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75$75$75 
Compass     $0
Fog light, rear$100$100$100$100$100 
Fog lights$125$125$125$125$125 
Headlight washers$50$50$50$50$50 
LED headlights     $1000
Spotter mirror(s)     $50
Xenon HID headlights$500$500$500$500$500 
Seats and Interior Trim 
Aluminum trim$100 $100 $100 
Manual lumbar adjuster, driver seat$50$50$50$50$50 
Manual tilt adjuster, passenger seat$50$50$50$50$50 
Memory system, passenger seat  $150$150$150 
Power fore-aft adjuster, passenger seat  $100$100$100$100
Power headrest height adjuster, driver seat$50$50$50$50$50 
Power headrest height adjuster, passenger seat  $50$50$50 
Power lumbar adjuster, driver seat     $100
Power tilt adjuster, passenger seat     $100
Power-folding headrests, second row seats$50$50$50$50$50 
Wood trim $300 $300  
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350$350$350 
Machined alloy wheels     $350
Sport suspension (upgrade)$0 $0   
Ultra-sport suspension (upgrade)    $0 
Transmission 
Steering-wheel-mounted transmission controls     $100
Total Value of Features$2,615$3,840$2,915$4,140$4,115$6,090
Value of Feature Adjustments$0$1,225$300$1,525$1,500$3,475
Value of Feature Adjustments0-1,141-279-1,420-1,399-3,303

Return to top

Specifications Comparison: Mercedes-Benz C-Class vs. Acura RDX

Model Year20062018
ModelC-ClassRDX
Body4dr Sedan4dr SUV
Wheelbase106.9 in105.7 in
Length178.4 in184.4 in
Width68.0 in73.7 in
Height55.6 in65.0 in
Curb Weight3,406 lb.3,738 lb.
Fuel Capacity16.4 gal.16.0 gal.
Row 1 Headroom38.9 in38.7 in
Row 1 Shoulder Room53.1 in58.7 in
Row 1 Hip Room51.9 in55.7 in
Row 1 Legroom41.7 in42.0 in
Row 2 Headroom37.3 in38.1 in
Row 2 Shoulder Room54.3 in57.2 in
Row 2 Hip Room54.5 in53.8 in
Row 2 Legroom33.0 in38.3 in
Cargo Volume,
Minimum
12.2 ft326.1 ft3
Cargo Volume,
Maximum
12.261.3 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 wipers100No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested115074%
Total Not Requested40026%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested35070%
Total Not Requested15030%

Option Package Details
Mercedes-Benz C-Class C280 Luxury Sedan

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested115074%
Total Not Requested40026%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested35070%
Total Not Requested15030%

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

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested115074%
Total Not Requested40026%

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

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested115074%
Total Not Requested40026%

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100No
Surround sound250Yes
Voice control for nav and audio100No
HD radio50No
Blind spot warning system200No
Media drive15No
ELS, 410W, 10 speakers (with subwoofer)350No
Traffic + travel information25No
Cross-traffic warning, rear100No
Total Requested205069%
Total Not Requested94031%

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.