Mercedes-Benz SL Mercedes-Benz SL 2015 Infiniti G Infiniti G 2008

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

Join Us

Mercedes-Benz SL vs. Infiniti G 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 SL vs. Infiniti G Invoice Comparison

Lowest Total Price: $45,735

Infiniti G G37   
Difference: $106,190

Lowest Total Invoice: $41,576

Infiniti G G37   
Difference: $99,780

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152008
ModelSLSLG
TrimSL63 AMGSL65 AMGG37
Body2dr Hardtop conv.2dr Hardtop conv.2dr Coupe
Base Price $148,050 $215,250 $34,900
Base Invoice $137,687 $200,183 $32,093
Driver Assistance Package 2,950    
Wood trim 0 0  
Premium Package     3,200
Journey Package     750
Sport Package     1,850
Technology Package     1,150
Navigation Package     2,200
Rear spoiler     550
Illuminated door sill trim plates     320
Driver Assistance Package 2,744    
Wood trim 0 0  
Premium Package     2,757
Journey Package     687
Sport Package     1,595
Technology Package     991
Navigation Package     1,896
Rear spoiler     474
Illuminated door sill trim plates     268
Options (change) 2,950 0 10,020
Options (change) 2,744 0 8,668
Destination 925 925 815
Gas Tax 0 1,300 0
Total Price $151,925 $217,475 $45,735
Total Invoice $141,356 $202,408 $41,576

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 SL dealer quotes or Infiniti G 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 SL vs. Infiniti G

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $87,275
TrueDelta Adjusted Invoice Difference: $82,181
Model Year201520152008
ModelSLSLG
TrimSL63 AMGSL65 AMGG37
Body2dr Hardtop conv.2dr Hardtop conv.2dr Coupe
Engine577hp V8621hp V12330hp V6
TransmissionT7T7T5
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12?, 11
Tire (rear if not all the same)255/35-19255/35-19225/45-19
Total Price$151,925$217,475$45,735
Adjustments for Features-18,915-23,2150
Feature-Adjusted Total Price$133,010$194,260$45,735
Cost Above Minimum$0$61,250$0
Total Invoice$141,356$202,408$41,576
Adjustments for Features-17,599-21,6070
Feature-Adjusted Total Invoice$123,757$180,801$41,576
Cost Above Minimum$0$57,044$0

Return to top

Features Comparison: Mercedes-Benz SL vs. Infiniti G

Model Year201520152008
ModelSLSLG
TrimSL63 AMGSL65 AMGG37
Body2dr Hardtop conv.2dr Hardtop conv.2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 
5-speed manually-shiftable automatic  $1000
RWD$0$0$0
Accessories 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Hands-free trunk or liftgate$100$100 
Power door closers $300 
Power trunk closer$350$350 
Remote app$25$25 
Semi-automated parking system$500$500 
Wind blocker, power small$300$300 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500 
Automatic braking, high-speed or partial$200$200 
Automatic braking, low-speed$200$200 
Blind spot collision prevention$150$150 
Blind spot warning system$200$200 
Driver drowsiness monitor$150$150 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention$150$150 
Lane departure warning$200$200 
Night vision $1750 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Temporary spare tire  $150
Torque vectoring, brake-based$100$100 
Cargo Management 
Air-conditioned storage compartment$50$50 
Overhead sunglass holder  $25
Second-row low console  $100
Storage compartment under front seat(s)$50$50 
Climate Control 
Adaptive windshield washer system$0$0 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Residual heat$50$50 
Variable intermittent wipers  $75
Wiper de-icer$25$25 
Engine / Motor 
Automatic start / stop$150$150 
Raised top speed limiter$0$0 
Exterior 
Body kit  $0
Electronically-variable tint, sunroof or glass roof panel $2000 
Glass roof panel(s)$300$300 
Power retractable hardtop$6750$6750 
Sunroof  $900
Infotainment 
App support$0$0 
Bluetooth audio streaming$25$25 
DVD-compatible player$0$0 
HD radio$50$50 
In-vehicle Internet$150$150 
Navigation map updates, three years$0$0 
SMS text-to-speech reader$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
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Chronometer$100$100 
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
Interior ambient lighting$150$150 
Mirror tilt-down in reverse$25$25 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Aluminum trim  $100
Automatic seat bolsters, driver$300$300 
Automatic seat bolsters, front passenger$300$300 
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Leather headliner $1000 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, passenger seat$150$150 
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 headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power lumbar adjuster, driver seat  $100
Power seatback bolsters, driver seat  $100
Power thigh bolsters, driver seat  $100
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Synthetic suede headliner$650  
Upholstered instrument panel, leather$1000$1000 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000 
Electronic systems calibration selector$200$200 
Transmission 
Launch control$100  
Total Value of Features$22,615$26,915$3,700
Value of Feature Adjustments$18,915$23,215$0
Value of Feature Adjustments-17,599-21,6070

Return to top

Specifications Comparison: Mercedes-Benz SL vs. Infiniti G

Model Year20152008
ModelSLG
Body2dr Hardtop conv.2dr Coupe
Wheelbase101.8 in112.2 in
Length181.8 in183.1 in
Width73.9 in71.8 in
Height51.8 in54.8 in
Curb Weight3,936 lb.3,617 lb.
Fuel Capacity19.8 gal.20.0 gal.
Row 1 Headroom39.1 in39.4 in
Row 1 Shoulder Room55.5 in53.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom42.9 in43.8 in
Row 2 Headroom0.0 in34.5 in
Row 2 Shoulder Room0.0 in52.7 in
Row 2 Hip Room0.0 in48.2 in
Row 2 Legroom0.0 in29.8 in
Cargo Volume,
Minimum
8.5 ft37.4 ft3
Cargo Volume,
Maximum
13.5 ft37.4 ft3

Return to top

Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested20010%
Total Not Requested180090%

Option Package Details
Infiniti G G37

Premium Package
FeatureValueRequested?
Bose, 11 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Surround sound250Yes
iPod integration100Yes
Tilt/telescoping steering wheel, power100Yes
Heated mirrors25Yes
Heated front seats200Yes
Sunroof900No
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Total Requested127550%
Total Not Requested125050%
Journey Package
FeatureValueRequested?
CD changer, in-dash200No
Automatic headlights125Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Dual-zone climate control125Yes
Total Requested45069%
Total Not Requested20031%
Sport Package
FeatureValueRequested?
Body kit0No
Manual thigh support adjuster, passenger seat50Yes
Metal pedals75Yes
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Manual thigh support adjuster, driver seat50Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
245/40WR19 tires200No
225/45WR19 tires200No
Total Requested92555%
Total Not Requested75045%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested800100%
Total Not Requested00%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested965100%
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.