Mercedes-Benz S-Class Mercedes-Benz S-Class 2015 Pontiac G8 Pontiac G8 2008

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Mercedes-Benz S-Class vs. Pontiac G8 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 S-Class vs. Pontiac G8 Invoice Comparison

Lowest Total Price: $30,665

Pontiac G8   
Difference: $61,117

Lowest Total Invoice: $28,797

Pontiac G8   
Difference: $56,342

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152015201520082008
ModelS-ClassS-ClassS-ClassS-ClassS-ClassG8G8
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMGBaseGT
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Base Price $94,400 $94,400 $141,450 $160,500 $222,000 $26,910 $29,310
Base Invoice $87,792 $87,792 $131,549 $149,265 $206,460 $25,564 $27,844
Rear spoiler   500          
Comfort and Sound Package           795  
Premium Package           1,375 1,250
Sunroof           900 900
Rear spoiler   465          
Comfort and Sound Package           660  
Premium Package           1,141 1,038
Sunroof           747 747
Options (change) 0 500 0 0 0 3,070 2,150
Options (change) 0 465 0 0 0 2,548 1,785
Destination 925 925 925 925 925 685 685
Gas Tax 0 -4,043 0 1,700 2,100 0 0
Total Price $95,325 $91,782 $142,375 $163,125 $225,025 $30,665 $32,145
Total Invoice $88,717 $85,139 $132,474 $151,890 $209,485 $28,797 $30,314

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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 S-Class vs. Pontiac G8

Lowest Adjusted Price and Invoice: Pontiac G8
TrueDelta Adjusted Price Difference: $49,297
TrueDelta Adjusted Invoice Difference: $45,378
Model Year2015201520152015201520082008
ModelS-ClassS-ClassS-ClassS-ClassS-ClassG8G8
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMGBaseGT
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Engine449hp V8329hp V6 PiH577hp V8523hp V12621hp V12256hp V6361hp V8
TransmissionT7T7T7T7T7T5T6
DrivetrainRWDRWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)590, 13590, 13590, 13590, 131940, 24230, 11230, 11
Tire (rear if not all the same)255/45-18255/45-18255/40-20245/45-19255/40-20245/45-18245/45-18
Total Price$95,325$91,782$142,375$163,125$225,025$30,665$32,145
Adjustments for Features-11,295-11,820-16,770-29,120-29,9200-400
Feature-Adjusted Total Price$84,030$79,962$125,605$134,005$195,105$30,665$31,745
Cost Above Minimum$4,068$0$45,643$54,043$115,143$0$1,080
Total Invoice$88,717$85,139$132,474$151,890$209,485$28,797$30,314
Adjustments for Features-10,512-10,964-15,604-27,114-27,8540-377
Feature-Adjusted Total Invoice$78,205$74,175$116,870$124,776$181,631$28,797$29,937
Cost Above Minimum$4,030$0$42,695$50,601$107,456$0$1,140

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Features Comparison: Mercedes-Benz S-Class vs. Pontiac G8

Model Year2015201520152015201520082008
ModelS-ClassS-ClassS-ClassS-ClassS-ClassG8G8
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMGBaseGT
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200$1200  
5-speed manually-shiftable automatic     $1000 
6-speed manually-shiftable automatic      $1100
RWD$0$0 $0$0$0$0
AWD  $1700    
Accessories 
AC power outlet$100$100$100$100$100  
Adaptive cruise control, all-speed   $850$850  
Cruise control$150$150$150  $150$150
Eco accelerator $100     
Hands-free trunk or liftgate  $100$100$100  
Heated steering wheel   $100$100  
Power door closers$300$300$300$300$300  
Power trunk closer$350$350$350$350$350  
Proximity key  $250$250$250  
Remote app$25$25$25$25$25  
Remote start     $150$150
Remote window/roof operation$15$15$15$15$15  
Semi-automated parking system  $500$500$500  
Sunshade, rear, power$225$225$225$225$225  
Sunshades, second row, power  $225$225$225  
Tilt/telescoping steering wheel, manual     $250$250
Tilt/telescoping steering wheel, power$350$350$350$350$350  
Universal garage door opener$100$100$100$100$100  
Brakes, Airbags, and Other Safety 
Animal detection, night   $50$50  
Around view cameras   $500$500  
Automatic braking, high-speed or partial$200$200$200$200$200  
Automatic braking, low-speed$200$200$200$200$200  
Automatic seat belt presenters, second row   $50$50  
Blind spot collision prevention   $150$150  
Blind spot warning system   $200$200  
Collision preparation system, rear   $100$100  
Cross-traffic warning, rear   $100$100  
Driver drowsiness monitor$150$150$150$150$150  
Forward collision warning$200$200$200$200$200  
Inflatable rear seat belts   $200$200  
Knee airbag, driver$75$75$75$75$75  
Lane departure warning   $200$200  
Lane keeping assist   $400$400  
Night vision   $1750$1750  
Obstacle detection, front  $150$150$150  
Obstacle detection, rear  $250$250$250  
Pedestrian detection   $50$50  
Pedestrian detection, night   $50$50  
Radar- or camera-based collision preparation system$0$0$0$0$0  
Rear side airbags$300$300$300$300$300  
Rearview camera$200$200$200    
Rollover sensor$50$50$50$50$50  
Temporary spare tire     $150$150
Tires, run-flat$150$150 $150   
Torque vectoring, brake-based$100$100$100$100$100  
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50  
Console with shifter     $150$150
Console without shifter$150$150$150$150$150  
Overhead sunglass holder$25$25$25$25$25  
Rear seat pass-through     $100$100
Storage compartment under front seat(s)$50$50$50$50$50  
Climate Control 
Automatic air recirculation$100$100$100$100$100  
Fragrance atomizer$200$200$200$200$200  
Heated windshield washer nozzles$15$15$15$15$15  
Interior air filter$0$0$0$0$0  
Ionizing air filtration$50$50$50$50$50  
Rain-sensing wipers$175$175$175$175$175  
Rear air vents$100$100$100  $100$100
Rear air vents with automatic controls   $250$250  
Rear dual-zone climate control   $125$125  
Residual heat$50$50$50$50$50  
Variable intermittent wipers     $75$75
Wiper de-icer$25$25$25$25$25  
Drivetrain 
Limited-slip rear differential      $300
Engine / Motor 
9 kWh battery pack $0     
Automatic start / stop$150$150$150$150$150  
Dual-mode exhaust  $250 $250  
Radar-based brake regeneration $200     
Exterior 
Body kit  $0 $0  
Carbon fiber engine cover    $0  
Front splitter spoiler  $200 $200  
Hood scoop     $100$100
Laminated front side windows$200$200$200$200$200  
Laminated rear side windows$100$100$100$100$100  
Painted brake calipers (optional)$0      
Panoramic sunroof$1200$1200$1200$1200$1200  
Rear spoiler $200   $200$200
Sunroof     $900$900
Infotainment 
App support$0$0$0$0$0  
Aux input     $50$50
Bluetooth audio streaming$25$25$25$25$25  
Bluetooth cell phone link$100$100$100$100$100  
DVD-compatible player$0$0$0$0$0  
Entertainment system with dual headrest screens   $1200$1200  
Handwriting recognition$200$200$200$200$200  
HD radio$50$50$50$50$50  
In-vehicle Internet$150$150$150$150$150  
Media drive$15$15$15$15$15  
Navigation map updates, three years$0$0$0$0$0  
Navigation system$600$600$600$600$600  
Satellite radio$200$200$200$200$200  
SD Card slot$25$25$25$25$25  
SMS text-to-speech reader$25$25$25$25$25  
Surround sound$250$250$250$250$250  
Telematics service, such as OnStar     $200$200
Telematics service, such as OnStar, with navigation$225$225$225$225$225  
Traffic + travel information$25$25$25$25$25  
USB port$25$25$25$25$25  
Voice control for nav and audio$100$100$100$100$100  
Wi-Fi hotspot$50$50$50$50$50  
Instruments, Lights, and Mirrors 
Analog clock$25$25 $25   
Auto-dimming driver-side mirror$75$75$75$75$75  
Auto-dimming headlights$200$200$200$200$200  
Auto-dimming rearview mirror$150$150$150$150$150  
Chronometer  $100 $100  
Cornering lights$50$50$50$50$50  
Fog light, rear$100$100$100$100$100  
Fog lights     $125$125
Head-up display (HUD)   $350$350  
Heated mirrors$25$25$25$25$25  
Illuminated vanity mirrors, rear seat$100$100$100$100$100  
Interior ambient lighting, configurable$150$150$150$150$150  
Large color reconfigurable instrument cluster display$250$250$250$250$250  
Large energy flow and fuel economy display $25     
LED headlights$1000$1000$1000$1000$1000  
Mirror tilt-down in reverse$25$25$25$25$25  
Outside temperature display$50$50$50$50$50  
Power-folding mirrors$50$50$50$50$50  
Steering-linked headlights$150$150$150$150$150  
Turn signals on or near mirrors$25$25$25$25$25  
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300  
Automatic seat bolsters, front passenger  $300$300$300  
Automatic seat bolsters, second row   $450$450  
Cooled or ventilated front seats  $300$300$300  
Cooled or ventilated second row seats   $200$200  
Door sill trim plates     $100$100
Heated front row armrests   $100$100  
Heated second row armrests   $100$100  
Heated second row seats   $200$200  
Illuminated door sill trim plates$200$200$200$200$200  
Leather door panel trim   $250$250  
Leather headliner    $1000  
Leather-wrapped steering wheel  $150 $150$150$150
Manual lumbar adjuster, driver seat     $50$50
Manual lumbar adjuster, passenger seat     $50$50
Massage, driver seat  $100$100$100  
Massage, passenger seat  $100$100$100  
Massage, second row seats   $150$150  
Memory system, driver seat$200$200$200$200$200  
Memory system, passenger seat$150$150$150$150$150  
Memory system, second row seats   $150$150  
Metal pedals  $75 $75  
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150  
Power 4-way lumbar adjuster, second row seats   $225$225  
Power footrest, right rear seat   $250$250  
Power headrest fore-aft adjuster, second row seats   $75$75  
Power headrest height adjuster, driver seat$50$50$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50$50$50  
Power headrest height adjuster, second row seats   $75$75  
Power legrest, right second row seat   $500$500  
Power recliner, driver seat$100$100$100$100$100  
Power recliner, passenger seat$100$100$100$100$100  
Power recliner, second row seats   $150$150  
Power seat belt height adjusters, front row$25$25$25$25$25  
Power thigh support length adjuster, driver seat$100$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100$100  
Power thigh support length adjuster, second row seats   $150$150  
Power upper seatback recliner, second row seats   $150$150  
Synthetic suede headliner  $650$650   
Upholstered instrument panel$300$300$300    
Upholstered instrument panel, leather   $1000$1000  
Wood trim$300$300$300$300$300  
Wood/leather-wrapped steering wheel$150$150 $150   
Suspension, Wheels, and Tires 
Active hydraulic struts, auto-leveling and ht. adjustable   $5500$5500  
Adaptive dampers - electrical$500$500$500    
Air suspension, auto-leveling and height adjustable$1000$1000$1000    
Alloy wheels$350$350$350$350 $350 
Camera-linked adaptive suspension   $500$500  
Crosswind stabilization$50$50$50$50$50  
Machined alloy wheels      $350
Polished alloy wheels    $350  
Sport suspension (upgrade)  $0 $0  
Transmission 
Launch control  $100    
Steering-wheel-mounted transmission controls$100$100$100$100$100  
Total Value of Features$15,695$16,220$21,170$33,520$34,320$4,400$4,800
Value of Feature Adjustments$11,295$11,820$16,770$29,120$29,920$0$400
Value of Feature Adjustments-10,512-10,964-15,604-27,114-27,8540-377

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Specifications Comparison: Mercedes-Benz S-Class vs. Pontiac G8

Model Year20152008
ModelS-ClassG8
Body4dr Sedan, ext.4dr Sedan
Wheelbase124.6 in114.8 in
Length206.5 in196.1 in
Width74.8 in74.8 in
Height58.7 in57.7 in
Curb Weight4,774 lb.3,856 lb.
Fuel Capacity21.1 gal.19.0 gal.
Row 1 Headroom39.7 in38.7 in
Row 1 Shoulder Room59.7 in59.1 in
Row 1 Hip Room0.0 in56.7 in
Row 1 Legroom41.4 in42.2 in
Row 2 Headroom39.2 in38.0 in
Row 2 Shoulder Room59.1 in59.1 in
Row 2 Hip Room0.0 in58.0 in
Row 2 Legroom43.0 in39.4 in
Cargo Volume16.3 ft317.5 ft3

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Option Package Details
Pontiac G8

Comfort and Sound Package
FeatureValueRequested?
Automatic climate control, front200Yes
CD changer, in-dash200Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Blaupunkt, 230W, 11 speakers (with subwoofer)350No
Total Requested57562%
Total Not Requested35038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Leather-wrapped steering wheel150Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Pontiac G8 GT

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Total Requested1350100%
Total Not Requested00%

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