Infiniti G Infiniti G 2012 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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

Join Us

Infiniti G vs. Mercedes-Benz SLK 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.

Infiniti G vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $54,130

Infiniti G G37   
Difference: $4,540

Lowest Total Invoice: $49,778

Infiniti G G37   
Difference: $4,850

Calculate Payments

  Down Payment Interest Rate Term
Model Year2012201620162016
ModelGSLKSLKSLK
TrimG37SLK300SLK350AMG SLK55
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $46,650 $47,000 $59,200 $72,600
Base Invoice $43,194 $43,710 $55,056 $67,518
Navigation Package 1,850      
Premium Package 3,250      
Wood trim 600 325 325  
Illuminated door sill trim plates 340 700 700 850
Wind blocker 545      
Premium 2 Package   4,490 4,490 3,050
Premium 1 Package   3,390    
Leather seating surfaces   770    
Wind blocker, small   350 350 350
Metallic paint (extra cost)   720 720 720
Navigation Package 1,607      
Premium Package 2,823      
Wood trim 521 302 302  
Illuminated door sill trim plates 288 651 651 791
Wind blocker 450      
Premium 2 Package   4,175 4,175 2,837
Premium 1 Package   3,153    
Leather seating surfaces   716    
Wind blocker, small   326 326 326
Metallic paint (extra cost)   670 670 670
Options (change) 6,585 10,745 6,585 4,970
Options (change) 5,689 9,993 6,124 4,624
Destination 895 925 925 925
Total Price $54,130 $58,670 $66,710 $78,495
Total Invoice $49,778 $54,628 $62,105 $73,067

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 Infiniti G dealer quotes or Mercedes-Benz SLK 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: Infiniti G vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $3,305
TrueDelta Adjusted Invoice Difference: $3,700
Model Year2012201620162016
ModelGSLKSLKSLK
TrimG37SLK300SLK350AMG SLK55
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine325hp V6241hp I4302hp V6415hp V8
TransmissionT7T9T7T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13500, 11500, 11500, 11
Tire (rear if not all the same)225/50-18225/45-17225/40-18235/40-18
Total Price$54,130$58,670$66,710$78,495
Adjustments for Features0-1,235-1,035-1,685
Feature-Adjusted Total Price$54,130$57,435$65,675$76,810
Cost Above Minimum$0$0$8,240$19,375
Total Invoice$49,778$54,628$62,105$73,067
Adjustments for Features0-1,150-964-1,568
Feature-Adjusted Total Invoice$49,778$53,478$61,141$71,499
Cost Above Minimum$0$0$7,663$18,021

Return to top

Features Comparison: Infiniti G vs. Mercedes-Benz SLK

Model Year2012201620162016
ModelGSLKSLKSLK
TrimG37SLK300SLK350AMG SLK55
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 $1200$1200
9-speed manually-shiftable automatic $1400  
RWD$0$0$0$0
Accessories 
Power rear side windows$200   
Remote app $25$25$25
Wind blocker$300   
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500   
Blind spot warning system $200$200$200
Driver drowsiness monitor $150$150$150
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, rear$250   
Rearview camera$200   
Roll bar $200$200$200
Torque vectoring, brake-based $100$100$100
Cargo Management 
Second-row low console$100   
Climate Control 
Heated windshield washer nozzles $15$15$15
Rain-sensing wipers $175$175$175
Residual heat $50$50$50
Variable intermittent wipers$75   
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable   $500
Exterior 
Body kit  $0$0
Glass roof panel(s) $300$300$300
Rear spoiler   $200
Infotainment 
App support $0$0$0
Concierge Services - 4 year subscription$200   
HD radio $50$50$50
In-vehicle Internet $150$150$150
Navigation map updates, three years $0$0$0
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200$200$200
Compass $0$0$0
Fog light, rear $100$100$100
Fog lights$125   
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Interior ambient lighting   $150
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors $50$50$50
Steering-linked headlights $150$150$150
Turn signals on or near mirrors $25$25$25
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Aluminum trim   $100
Cooled or ventilated front seats$300   
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$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   
Synthetic suede inserts in leather seating surfaces   $0
Wood trim$300$300$300 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$3,950$5,185$4,985$5,635
Value of Feature Adjustments$0$1,235$1,035$1,685
Value of Feature Adjustments0-1,150-964-1,568

Return to top

Specifications Comparison: Infiniti G vs. Mercedes-Benz SLK

Model Year20122016
ModelGSLK
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase112.2 in95.7 in
Length183.3 in162.8 in
Width72.9 in71.5 in
Height55.1 in51.2 in
Curb Weight4,084 lb.3,242 lb.
Fuel Capacity20.0 gal.15.9 gal.
Row 1 Headroom39.4 in38.0 in
Row 1 Shoulder Room53.7 in52.2 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom43.9 in42.5 in
Row 2 Headroom34.5 in0.0 in
Row 2 Shoulder Room45.8 in0.0 in
Row 2 Hip Room41.7 in0.0 in
Row 2 Legroom27.2 in0.0 in
Cargo Volume,
Minimum
10.3 ft36.4 ft3
Cargo Volume,
Maximum
10.310.1 ft3

Return to top

Option Package Details
Infiniti G G37

Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large10Yes
Traffic + travel information25Yes
SD Card slot25Yes
Bluetooth audio streaming25Yes
Total Requested785100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power lumbar adjuster, driver seat50Yes
Bose, 13 speakers (with subwoofer)350No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Obstacle detection, rear250No
Surround sound250Yes
Media drive, small5Yes
Total Requested60540%
Total Not Requested90060%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested161568%
Total Not Requested75032%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested101567%
Total Not Requested50033%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested161568%
Total Not Requested75032%

Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested109076%
Total Not Requested35024%

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 Infiniti models.