Mercedes-Benz SLK Mercedes-Benz SLK 2016 Mazda Mazda3 Mazda Mazda3 2016

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

Join Us

Mercedes-Benz SLK vs. Mazda Mazda3 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 Mazda3 Invoice Comparison

Lowest Total Price: $28,880

Mazda Mazda3 s Grand Touring   
Difference: $32,555

Lowest Total Invoice: $27,304

Mazda Mazda3 s Grand Touring   
Difference: $29,896

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162016
ModelSLKSLKMazda3
TrimSLK300SLK350s Grand Touring
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $47,000 $59,200 $24,745
Base Invoice $43,710 $55,056 $23,673
Premium 2 Package 4,490 4,490  
Premium 1 Package 3,390    
Premium 3 Package 3,790 3,790  
Metallic paint (extra cost) 720 720  
Rear spoiler 350 350  
Leather seating surfaces 770    
Technology Package     2,600
Universal garage door opener     125
Door sill trim plates     125
Obstacle detection, rear     450
Premium 2 Package 4,175 4,175  
Premium 1 Package 3,153    
Premium 3 Package 3,525 3,525  
Metallic paint (extra cost) 670 670  
Rear spoiler 326 326  
Leather seating surfaces 716    
Technology Package     2,236
Universal garage door opener     100
Door sill trim plates     100
Obstacle detection, rear     360
Options (change) 13,510 9,350 3,300
Options (change) 12,565 8,696 2,796
Destination 925 925 835
Total Price $61,435 $69,475 $28,880
Total Invoice $57,200 $64,677 $27,304

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 Mazda3 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 Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 s Grand Touring
TrueDelta Adjusted Price Difference: $21,340
TrueDelta Adjusted Invoice Difference: $19,454
Model Year201620162016
ModelSLKSLKMazda3
TrimSLK300SLK350s Grand Touring
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine241hp I4302hp V6184hp I4
TransmissionT9T7M6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 11500, 11?, 9
Tire (rear if not all the same)225/45-17225/40-18215/45-18
Total Price$61,435$69,475$28,880
Adjustments for Features-11,215-11,0150
Feature-Adjusted Total Price$50,220$58,460$28,880
Cost Above Minimum$0$8,240$0
Total Invoice$57,200$64,677$27,304
Adjustments for Features-10,442-10,2540
Feature-Adjusted Total Invoice$46,758$54,423$27,304
Cost Above Minimum$0$7,665$0

Return to top

Features Comparison: Mercedes-Benz SLK vs. Mazda Mazda3

Model Year201620162016
ModelSLKSLKMazda3
TrimSLK300SLK350s Grand Touring
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400  
7-speed manually-shiftable automatic $1200 
6-speed manual  $150
RWD$0$0 
FWD  $0
Accessories 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Power rear side windows  $200
Remote app$25$25 
Remote window/roof operation$15$15 
Semi-automated parking system$500$500 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
911 assist  $25
Automatic braking, high-speed or partial$200$200 
Blind spot collision prevention$150$150 
Cross-traffic warning, rear  $100
Driver drowsiness monitor$150$150 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention$150$150 
Obstacle detection, front$150$150 
Radar- or camera-based collision preparation system$0$0 
Rearview camera  $200
Roll bar$200$200 
Torque vectoring, brake-based$100$100 
Cargo Management 
Overhead sunglass holder  $25
Climate Control 
Heated windshield washer nozzles$15$15 
Residual heat$50$50 
Engine / Motor 
Automatic start / stop$150$150 
Regenerative braking, capacitor-based  $0
Exterior 
Active grille shutters  $0
Black grille (optional)  $0
Body kit $0 
Glass roof panel(s)$300$300 
Power retractable hardtop$6750$6750 
Sunroof  $900
Infotainment 
DVD-compatible player$0$0 
In-vehicle Internet$150$150 
Media drive$15$15 
Navigation map updates, three years$0$0 
SD Card slot$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information$25$25 
Traffic information  $25
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming driver-side mirror$75$75 
Compass$0$0 
Digital instruments  $0
Fog light, rear$100$100 
Fog lights  $125
Head-up display (HUD)  $350
Headlight washers$50$50 
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Seats and Interior Trim 
Aluminum trim$100$100 
Center armrest(s), second row  $50
Folding second row seats  $300
Leather door panel trim$250$250 
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat$200$200 
Memory system, passenger seat$150$150 
Metal pedals$75$75 
Neck-level heating, front seats$150$150 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power recliner, passenger seat$100$100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$14,665$14,465$3,450
Value of Feature Adjustments$11,215$11,015$0
Value of Feature Adjustments-10,442-10,2540

Return to top

Specifications Comparison: Mercedes-Benz SLK vs. Mazda Mazda3

Model Year20162016
ModelSLKMazda3
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in106.3 in
Length162.8 in180.3 in
Width71.5 in70.7 in
Height51.2 in57.3 in
Curb Weight3,242 lb.2,855 lb.
Fuel Capacity15.9 gal.13.2 gal.
Row 1 Headroom38.0 in38.6 in
Row 1 Shoulder Room52.2 in57.2 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.4 in
Row 2 Hip Room0.0 in53.5 in
Row 2 Legroom0.0 in35.8 in
Cargo Volume,
Minimum
6.4 ft312.4 ft3
Cargo Volume,
Maximum
10.1 ft312.4 ft3

Return to top

Option Package Details
Mercedes-Benz SLK SLK300

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested210089%
Total Not Requested26511%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested100066%
Total Not Requested51534%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200No
Blind spot intervention150No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested85025%
Total Not Requested255075%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested210089%
Total Not Requested26511%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200No
Blind spot intervention150No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested85025%
Total Not Requested255075%

Option Package Details
Mazda Mazda3 s Grand Touring

Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Active grille shutters0No
Regenerative braking, capacitor-based0No
Total Requested1050100%
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.