Pontiac Grand Prix Pontiac Grand Prix 2008 Mercedes-Benz C-Class Mercedes-Benz C-Class 2006

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Pontiac Grand Prix vs. Mercedes-Benz C-Class 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.

Pontiac Grand Prix vs. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $33,790

Pontiac Grand Prix GXP   
Difference: $26,135

Lowest Total Invoice: $31,545

Pontiac Grand Prix GXP   
Difference: $24,331

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082006
ModelGrand PrixC-Class
TrimGXPC55
Body4dr Sedan4dr Sedan
Base Price $29,325 $54,450
Base Invoice $27,712 $50,639
Sunroof 895  
Floor mats 80  
Side curtain airbags 395  
Satellite radio 200 500
Navigation system 2,145 2,210
Metallic paint (extra cost)   690
Sunroof 743  
Floor mats 66  
Side curtain airbags 328  
Satellite radio 166 465
Navigation system 1,780 2,055
Metallic paint (extra cost)   642
Options (change) 3,715 3,400
Options (change) 3,083 3,162
Destination 750 775
Gas Tax 0 1,300
Total Price $33,790 $59,925
Total Invoice $31,545 $55,876

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Pontiac Grand Prix dealer quotes or Mercedes-Benz C-Class 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: Pontiac Grand Prix vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $23,045
TrueDelta Adjusted Invoice Difference: $21,450
Model Year20082006
ModelGrand PrixC-Class
TrimGXPC55
Body4dr Sedan4dr Sedan
Engine303hp V8362hp V8
TransmissionT4T5
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)16/25 MPG17/22 MPG
Audio (watts, speakers)245, 9320, 12
Tire (rear if not all the same)255/45-18225/40-18
Total Price$33,790$59,925
Adjustments for Features0-3,090
Feature-Adjusted Total Price$33,790$56,835
Total Invoice$31,545$55,876
Adjustments for Features0-2,881
Feature-Adjusted Total Invoice$31,545$52,995

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Features Comparison: Pontiac Grand Prix vs. Mercedes-Benz C-Class

Model Year20082006
ModelGrand PrixC-Class
TrimGXPC55
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900 
5-speed manually-shiftable automatic $1000
FWD$0 
RWD $0
Accessories 
Remote keyless entry $225
Remote keyless entry, extended range$225 
Remote start$150 
Remote window/roof operation $15
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Front side airbags $350
Rear side airbags $300
Tire-pressure monitor$75 
Cargo Management 
Cargo net$40 
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles $15
Intermittent wipers $0
Rear air vents $100
Variable intermittent wipers$75 
Exterior 
Body kit $0
Infotainment 
MP3-compatible player $50
Surround sound $250
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Compass$0 
Fog light, rear $100
Head-up display (HUD)$350 
Heated mirrors $25
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row $50
Folding passenger seat$150 
Leather seating surfaces $900
Manual lumbar adjuster, driver seat $50
Manual tilt adjuster, passenger seat $50
Memory system, driver seat $200
Memory system, passenger seat $150
Power 4-way lumbar adjuster, driver seat$150 
Power fore-aft adjuster, passenger seat $100
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power-folding headrests, second row seats $50
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Alloy wheels $350
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$2,615$5,705
Value of Feature Adjustments$0$3,090
Value of Feature Adjustments0-2,881

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Specifications Comparison: Pontiac Grand Prix vs. Mercedes-Benz C-Class

Model Year20082006
ModelGrand PrixC-Class
Body4dr Sedan4dr Sedan
Wheelbase110.5 in106.9 in
Length198.3 in178.4 in
Width71.6 in68.0 in
Height55.9 in55.6 in
Curb Weight3,600 lb.3,540 lb.
Fuel Capacity17.0 gal.16.4 gal.
Row 1 Headroom38.8 in38.9 in
Row 1 Shoulder Room58.0 in53.1 in
Row 1 Hip Room54.5 in51.9 in
Row 1 Legroom42.2 in41.7 in
Row 2 Headroom36.2 in37.3 in
Row 2 Shoulder Room54.8 in54.3 in
Row 2 Hip Room54.3 in54.5 in
Row 2 Legroom36.2 in33.0 in
Cargo Volume16.0 ft312.2 ft3

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