Mercedes-Benz SLK Mercedes-Benz SLK 2007 Mazda CX-3 Mazda CX-3 2018

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

Join Us

Mercedes-Benz SLK vs. Mazda CX-3 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 SLK vs. Mazda CX-3 Invoice Comparison

Lowest Total Price: $26,430

Mazda CX-3 Grand Touring   
Difference: $26,850

Lowest Total Invoice: $25,654

Mazda CX-3 Grand Touring   
Difference: $23,949

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720072018
ModelSLKSLKSLKCX-3
TrimSLK280SLK350SLK55 AMGGrand Touring
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $43,350 $47,400 $62,500 $25,165
Base Invoice $40,316 $44,082 $58,125 $24,454
Heating Package 970 970    
Lighting Package 1,000 1,000 1,000  
Metallic paint (extra cost) 700 700 700  
Bluetooth cell phone link 925 925 925  
Automatic climate control, front 710 710 710  
Navigation system 1,200 1,200 1,200  
Premium II Package 3,650 3,650 1,400  
Auto-dimming rearview mirror       325
Heating Package 902 902    
Lighting Package 930 930 930  
Metallic paint (extra cost) 650 650 650  
Bluetooth cell phone link 860 860 860  
Automatic climate control, front 660 660 660  
Navigation system 1,116 1,116 1,116  
Premium II Package 3,394 3,394 1,302  
Auto-dimming rearview mirror       260
Options (change) 9,155 9,155 5,935 325
Options (change) 8,512 8,512 5,518 260
Destination 775 775 775 940
Gas Tax 0 0 1,300 0
Total Price $53,280 $57,330 $70,510 $26,430
Total Invoice $49,603 $53,369 $65,718 $25,654

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 SLK dealer quotes or Mazda CX-3 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 SLK vs. Mazda CX-3

Lowest Adjusted Price and Invoice: Mazda CX-3 Grand Touring
TrueDelta Adjusted Price Difference: $23,425
TrueDelta Adjusted Invoice Difference: $20,760
Model Year2007200720072018
ModelSLKSLKSLKCX-3
TrimSLK280SLK350SLK55 AMGGrand Touring
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine228hp V6268hp V6355hp V8146hp I4
TransmissionM6M6T7T6
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11?, 7
Tire (rear if not all the same)205/55-16225/45-17225/40-18215/50-18
Total Price$53,280$57,330$70,510$26,430
Adjustments for Features-3,425-3,425-4,7250
Feature-Adjusted Total Price$49,855$53,905$65,785$26,430
Cost Above Minimum$0$4,050$15,930$0
Total Invoice$49,603$53,369$65,718$25,654
Adjustments for Features-3,189-3,188-4,4040
Feature-Adjusted Total Invoice$46,414$50,181$61,314$25,654
Cost Above Minimum$0$3,767$14,900$0

Return to top

Features Comparison: Mercedes-Benz SLK vs. Mazda CX-3

Model Year2007200720072018
ModelSLKSLKSLKCX-3
TrimSLK280SLK350SLK55 AMGGrand Touring
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200 
6-speed manually-shiftable automatic   $1100
RWD$0$0$0 
FWD   $0
Accessories 
Power rear side windows   $200
Proximity key   $250
Remote window/roof operation$15$15$15 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
911 assist   $25
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, low-speed   $200
Blind spot warning system   $200
Cross-traffic warning, rear   $100
G-vectoring control   $100
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Rearview camera   $200
Rollover sensor   $50
Side curtain airbags   $350
Tire-pressure monitor   $75
Cargo Management 
Cargo cover   $75
Overhead sunglass holder   $25
Climate Control 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles$15$15$15 
Rear wiper   $175
Residual heat$50$50$50 
Exterior 
Body kit  $0 
Bodyside cladding (gray/black)   $250
Power retractable hardtop$6750$6750$6750 
Rear spoiler  $200$200
Sunroof   $900
Wheel-lip moldings   $75
Infotainment 
App support   $0
Bluetooth audio streaming   $25
HD radio   $50
MP3-compatible player   $50
SMS text-to-speech reader   $25
Surround sound$250$250$250 
Telematics service, such as OnStar$200$200$200 
Traffic information   $25
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming driver-side mirror$75$75$75 
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Head-up display (HUD)   $350
Headlight washers$50$50$50 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
LED headlights, single projector or low beam only   $750
Mirror tilt-down in reverse$25$25$25 
Steering-linked headlights   $150
Visor mirror, driver$10$10$10 
Visor mirror, passenger$10$10$10 
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Aluminum trim  $100 
Folding second row seats   $300
Manual height adjuster, driver seat   $50
Memory system, driver seat$200$200$200 
Memory system, passenger seat$150$150$150 
Neck-level heating, front seats$150$150  
Power fore-aft adjuster, driver seat$100$100$100 
Power fore-aft adjuster, passenger seat$100$100$100 
Power height adjuster, driver seat$100$100$100 
Power height adjuster, passenger seat$100$100$100 
Power recliner, driver seat$100$100$100 
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, driver seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Synthetic suede inserts in leather seating surfaces  $0$0
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$10,300$10,300$11,600$6,875
Value of Feature Adjustments$3,425$3,425$4,725$0
Value of Feature Adjustments-3,189-3,188-4,4040

Return to top

Specifications Comparison: Mercedes-Benz SLK vs. Mazda CX-3

Model Year20072018
ModelSLKCX-3
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in101.2 in
Length160.7 in168.3 in
Width70.4 in69.6 in
Height51.0 in60.7 in
Curb Weight3,210 lb.2,810 lb.
Fuel Capacity18.5 gal.12.7 gal.
Row 1 Headroom37.9 in38.4 in
Row 1 Shoulder Room52.2 in53.5 in
Row 1 Hip Room54.6 in52.3 in
Row 1 Legroom42.5 in41.7 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in50.4 in
Row 2 Hip Room0.0 in49.0 in
Row 2 Legroom0.0 in35.0 in
Cargo Volume,
Minimum
6.5 ft312.4 ft3
Cargo Volume,
Maximum
9.8 ft344.5 ft3

Return to top

Option Package Details
Mercedes-Benz SLK SLK280

Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Tilt/telescoping steering wheel, power100No
Remote window/roof operation15No
Power fore-aft adjuster, driver seat100No
Mirror tilt-down in reverse25No
Power height adjuster, driver seat50No
Interior ambient lighting150No
Power tilt adjuster, driver seat50No
Power recliner, driver seat100No
Total Requested67526%
Total Not Requested191574%

Option Package Details
Mercedes-Benz SLK SLK350

Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Tilt/telescoping steering wheel, power100No
Remote window/roof operation15No
Power fore-aft adjuster, driver seat100No
Mirror tilt-down in reverse25No
Power height adjuster, driver seat50No
Interior ambient lighting150No
Power tilt adjuster, driver seat50No
Power recliner, driver seat100No
Total Requested67526%
Total Not Requested191574%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested508%
Total Not Requested60092%

Option Package Details
Mazda CX-3 Grand Touring

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Universal garage door opener100Yes
Total Requested250100%
Total Not Requested00%

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