Mercedes-Benz S-Class Mercedes-Benz S-Class 2014 Pontiac G8 Pontiac G8 2009

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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: $40,895

Pontiac G8 GXP   
Difference: $52,930

Lowest Total Invoice: $38,673

Pontiac G8 GXP   
Difference: $48,649

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142009
ModelS-ClassS-ClassG8
TrimS550S63 AMGGXP
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan
Base Price $92,900 $139,500 $37,610
Base Invoice $86,397 $129,735 $35,541
Polished alloy wheels   1,700  
Sunroof     900
Polished alloy wheels   1,581  
Sunroof     747
Options (change) 0 1,700 900
Options (change) 0 1,581 747
Destination 925 925 685
Gas Tax 0 0 1,700
Total Price $93,825 $142,125 $40,895
Total Invoice $87,322 $132,241 $38,673

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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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Request free, no-obligation Mercedes-Benz S-Class dealer quotes or Pontiac G8 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 S-Class vs. Pontiac G8

Lowest Adjusted Price and Invoice: Pontiac G8 GXP
TrueDelta Adjusted Price Difference: $42,935
TrueDelta Adjusted Invoice Difference: $39,347
Model Year201420142009
ModelS-ClassS-ClassG8
TrimS550S63 AMGGXP
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan
Engine449hp V8577hp V8415hp V8
TransmissionT7T7T6
DrivetrainRWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)590, 13590, 13230, 11
Tire (rear if not all the same)255/45-18255/40-20245/40-19
Total Price$93,825$142,125$40,895
Adjustments for Features-9,995-14,8200
Feature-Adjusted Total Price$83,830$127,305$40,895
Cost Above Minimum$0$43,475$0
Total Invoice$87,322$132,241$38,673
Adjustments for Features-9,302-13,7890
Feature-Adjusted Total Invoice$78,020$118,452$38,673
Cost Above Minimum$0$40,432$0

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

Model Year201420142009
ModelS-ClassS-ClassG8
TrimS550S63 AMGGXP
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 
6-speed manually-shiftable automatic  $1100
RWD$0 $0
AWD $1700 
Accessories 
AC power outlet$100$100 
Hands-free trunk or liftgate $100 
Power door closers$300$300 
Power trunk closer$350$350 
Proximity key $250 
Remote app$25$25 
Remote start  $150
Remote window/roof operation$15$15 
Semi-automated parking system $500 
Sunshade, rear, power$225$225 
Sunshades, second row, power $225 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Driver drowsiness monitor$150$150 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Obstacle detection, front $150 
Obstacle detection, rear $250 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Rearview camera$200$200 
Rollover sensor$50$50 
Tires, run-flat$150  
Torque vectoring, brake-based$100$100 
Cargo Management 
Air-conditioned storage compartment$50$50 
Console with shifter  $150
Console without shifter$150$150 
Overhead sunglass holder$25$25 
Rear seat pass-through  $100
Storage compartment under front seat(s)$50$50 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Rain-sensing wipers$175$175 
Residual heat$50$50 
Variable intermittent wipers  $75
Wiper de-icer$25$25 
Drivetrain 
Limited-slip rear differential  $300
Engine / Motor 
Automatic start / stop$150$150 
Dual-mode exhaust $250 
Exterior 
Body kit $0 
Front splitter spoiler $200 
Hood scoop  $100
Laminated front side windows$200$200 
Laminated rear side windows$100$100 
Panoramic sunroof$1200$1200 
Rear spoiler  $200
Sunroof  $900
Infotainment 
App support$0$0 
Aux input  $50
Bluetooth audio streaming$25$25 
DVD-compatible player$0$0 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
Media drive$15$15 
Navigation system$600$600 
SD Card slot$25$25 
SMS text-to-speech reader$25$25 
Surround sound$250$250 
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information$25$25 
Voice control for nav and audio$100$100 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Auto-dimming rearview mirror$150$150 
Chronometer $100 
Cornering lights$50$50 
Fog light, rear$100$100 
Fog lights  $125
Heated mirrors$25$25 
Illuminated vanity mirrors, rear seat$100$100 
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display$250$250 
LED headlights$1000$1000 
Mirror tilt-down in reverse$25$25 
Outside temperature display$50$50 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Automatic seat bolsters, driver $300 
Automatic seat bolsters, front passenger $300 
Cooled or ventilated front seats $300 
Door sill trim plates  $100
Illuminated door sill trim plates$200$200 
Leather-wrapped steering wheel $150$150
Manual lumbar adjuster, driver seat  $50
Manual lumbar adjuster, passenger seat  $50
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, driver seat$200$200 
Memory system, passenger seat$150$150 
Metal pedals $75$75
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 recliner, driver seat$100$100 
Power recliner, passenger seat$100$100 
Power seat belt height adjusters, front row$25$25 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Upholstered instrument panel$300$300 
Wood trim$300$300 
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350  
Crosswind stabilization$50$50 
Polished alloy wheels $350$350
Sport suspension (upgrade) $0$0
Transmission 
Launch control $100 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$14,470$19,295$4,475
Value of Feature Adjustments$9,995$14,820$0
Value of Feature Adjustments-9,302-13,7890

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

Model Year20142009
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 Weight4,730 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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