Mercedes-Benz SLK Mercedes-Benz SLK 2009 Mazda Mazda6 Mazda Mazda6 2018

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Mercedes-Benz SLK vs. Mazda Mazda6 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 Mazda6 Invoice Comparison

Lowest Total Price: $32,720

Mazda Mazda6 Grand Touring Reserve   
Difference: $23,505

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920182018
ModelSLKSLKSLKMazda6Mazda6
TrimSLK300SLK350SLK55 AMGGrand Touring ReserveSignature
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $45,950 $50,950 $65,700 $31,700 $34,750
Lighting Package 1,030 1,030 1,030    
Premium I Package 2,950 2,950      
Heating Package 990 990      
Multimedia Package 2,980 2,980 2,980    
Metallic paint (extra cost) 720 720 720    
Automatic climate control, front 730 730 730    
Door sill trim plates       125 125
Lighting Package 958 958 958    
Premium I Package 2,744 2,744      
Heating Package 921 921      
Multimedia Package 2,771 2,771 2,771    
Metallic paint (extra cost) 670 670 670    
Automatic climate control, front 679 679 679    
Door sill trim plates       100 100
Options (change) 9,400 9,400 5,460 125 125
Options (change) 8,743 8,743 5,078 100 100
Destination 875 875 875 895 895
Gas Tax 0 0 1,000 0 0
Total Price $56,225 $61,225 $73,035 $32,720 $35,770

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

Dealer Price Quotes

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Mazda Mazda6

Lowest Adjusted Price: Mazda Mazda6 Grand Touring Reserve
Lowest Adjusted Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $22,640
TrueDelta Adjusted Invoice Difference: $50,587
Model Year20092009200920182018
ModelSLKSLKSLKMazda6Mazda6
TrimSLK300SLK350SLK55 AMGGrand Touring ReserveSignature
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine228hp V6300hp V6355hp V8250hp I4250hp I4
TransmissionM6T7T7T6T6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11231, 11231, 11
Tire (rear if not all the same)225/45-17225/45-17225/40-18225/45-19225/45-19
Total Price$56,225$61,225$73,035$32,720$35,770
Adjustments for Features-865-1,915-2,1650-1,250
Feature-Adjusted Total Price$55,360$59,310$70,870$32,720$34,520
Cost Above Minimum$0$3,950$15,510$0$1,800

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Features Comparison: Mercedes-Benz SLK vs. Mazda Mazda6

Model Year20092009200920182018
ModelSLKSLKSLKMazda6Mazda6
TrimSLK300SLK350SLK55 AMGGrand Touring ReserveSignature
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150    
7-speed manually-shiftable automatic $1200$1200  
6-speed manually-shiftable automatic   $1100$1100
RWD$0$0$0  
FWD   $0$0
Accessories 
Adaptive cruise control, all-speed   $850$850
Cruise control$150$150$150  
Heated steering wheel   $100$100
Power rear side windows   $200$200
Proximity key   $250$250
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Wind blocker, small$100$100$100  
Brakes, Airbags, and Other Safety 
911 assist   $25$25
Active or whiplash-reducing head restraints, front seats   $0$0
Around view cameras    $500
Automatic braking, high-speed or partial   $200$200
Automatic braking, low-speed   $200$200
Blind spot warning system   $200$200
Cross-traffic warning, rear   $100$100
Following distance indicator   $25$25
Forward collision warning   $200$200
G-vectoring control   $100$100
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure prevention, steering-based   $200$200
Lane departure warning   $200$200
Obstacle detection, front    $150
Obstacle detection, rear    $250
Rearview camera   $200 
Side curtain airbags   $350$350
Cargo Management 
Overhead sunglass holder   $25$25
Climate Control 
Heated windshield washer nozzles$15$15$15  
Rear air vents   $100$100
Residual heat$50$50$50  
Wiper de-icer   $25$25
Exterior 
Body kit  $0  
Laminated front side windows   $200$200
Power retractable hardtop$6750$6750$6750  
Rear spoiler  $200$200$200
Sunroof   $900$900
Infotainment 
Android Auto support   $100$100
App support   $0$0
Apple CarPlay support   $100$100
Bluetooth audio streaming   $25$25
CD changer, in-dash$325$325$325  
DVD-compatible player$0$0$0  
HD radio   $50$50
iPod integration$100$100$100  
Media drive$15$15$15  
MP3-compatible player$50$50$50  
SD Card slot$25$25$25  
SMS text-to-speech reader   $25$25
Telematics service, such as OnStar$200$200$200  
Traffic information   $25$25
USB port   $25$25
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming headlights   $200$200
Cornering lights$50$50$50  
Fog light, rear$100$100$100  
Head-up display (HUD)   $350$350
Headlight washers$50$50$50  
Illuminated visor mirror, driver   $50$50
Illuminated visor mirror, passenger   $50$50
Interior ambient lighting$150$150$150  
LED headlights, single projector or low beam only   $750$750
Mirror tilt-down in reverse$25$25$25  
Road sign information   $75$75
Steering-linked headlights   $150$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  
Center armrest(s), second row   $50$50
Cooled or ventilated front seats   $300$300
Folding second row seats   $300$300
Heated second row seats   $200$200
Interior trim, special color    $0
Leather door panel trim$250$250$250  
Memory system, passenger seat$150$150$150  
Metal pedals$75$75$75  
Neck-level heating, front seats$150$150   
No leather in second row$-300$-300$-300  
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power lumbar adjuster, driver seat   $100$100
Power tilt adjuster, passenger seat$100$100$100  
Synthetic suede door panel trim    $250
Synthetic suede inserts in leather seating surfaces  $0  
Wood trim    $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$10,090$11,140$11,390$9,225$10,475
Value of Feature Adjustments$865$1,915$2,165$0$1,250
Value of Feature Adjustments-805-1,783-2,0170-35

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Specifications Comparison: Mercedes-Benz SLK vs. Mazda Mazda6

Model Year20092018
ModelSLKMazda6
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in111.4 in
Length160.7 in191.5 in
Width70.4 in72.4 in
Height51.0 in57.1 in
Curb Weight3,210 lb.3,241 lb.
Fuel Capacity18.5 gal.16.4 gal.
Row 1 Headroom37.9 in38.4 in
Row 1 Shoulder Room52.2 in57.1 in
Row 1 Hip Room54.6 in56.1 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in55.5 in
Row 2 Hip Room0.0 in56.1 in
Row 2 Legroom0.0 in38.7 in
Cargo Volume,
Minimum
6.5 ft314.8 ft3
Cargo Volume,
Maximum
9.8 ft314.8 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150No
iPod integration100Yes
Total Requested147565%
Total Not Requested79035%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150No
iPod integration100Yes
Total Requested147565%
Total Not Requested79035%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%

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