Pontiac Grand Prix Pontiac Grand Prix 2008 Mercedes-Benz GLK Mercedes-Benz GLK 2015

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

Join Us

Pontiac Grand Prix vs. Mercedes-Benz GLK 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 GLK Invoice Comparison

Lowest Total Price: $33,790

Pontiac Grand Prix GXP   
Difference: $11,165

Lowest Total Invoice: $31,545

Pontiac Grand Prix GXP   
Difference: $10,329

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082015
ModelGrand PrixGLK
TrimGXPGLK350
Body4dr Sedan4dr SUV
Base Price $29,325 $37,900
Base Invoice $27,712 $35,247
Side curtain airbags 395  
Floor mats 80  
Satellite radio 200  
Navigation system 2,145  
Sunroof 895  
Becker Map Pilot   800
Premium 1 Package   3,450
Metallic paint (extra cost)   720
Rear spoiler   410
Heated front seats   750
Side curtain airbags 328  
Floor mats 66  
Satellite radio 166  
Navigation system 1,780  
Sunroof 743  
Becker Map Pilot   744
Premium 1 Package   3,209
Metallic paint (extra cost)   670
Rear spoiler   381
Heated front seats   698
Options (change) 3,715 6,130
Options (change) 3,083 5,702
Destination 750 925
Total Price $33,790 $44,955
Total Invoice $31,545 $41,874

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 Pontiac Grand Prix dealer quotes or Mercedes-Benz GLK 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 GLK

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $6,335
TrueDelta Adjusted Invoice Difference: $5,830
Model Year20082015
ModelGrand PrixGLK
TrimGXPGLK350
Body4dr Sedan4dr SUV
Engine303hp V8302hp V6
TransmissionT4T7
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)16/25 MPG19/25 MPG
Audio (watts, speakers)245, 9?, 6
Tire (rear if not all the same)255/45-18235/50-19
Total Price$33,790$44,955
Adjustments for Features0-4,830
Feature-Adjusted Total Price$33,790$40,125
Total Invoice$31,545$41,874
Adjustments for Features0-4,499
Feature-Adjusted Total Invoice$31,545$37,375

Return to top

Features Comparison: Pontiac Grand Prix vs. Mercedes-Benz GLK

Model Year20082015
ModelGrand PrixGLK
TrimGXPGLK350
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900 
7-speed manually-shiftable automatic $1200
FWD$0 
RWD $0
Accessories 
AC power outlet $100
Power liftgate $350
Remote app $25
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
Driver drowsiness monitor $150
Front side airbags $350
Knee airbag, driver $75
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo cover $75
Cargo net$40 
Roof rails $250
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents $100
Rear wiper $175
Residual heat $50
Variable intermittent wipers$75 
Engine / Motor 
Automatic start / stop $150
Exterior 
Deep-tinted rear windows $275
Panoramic sunroof $1200
Rear bumper protector $40
Sunroof$900 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
HD radio $50
MP3-compatible player $50
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information $25
USB port $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Fog light, rear $100
Fog lights$125 
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 
Center armrest(s), second row $50
Folding passenger seat$150 
Manual lumbar adjuster, passenger seat $50
Memory system, driver seat $200
Power fore-aft adjuster, passenger seat $100
Power headrest height adjuster, driver seat $50
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic leather seating surfaces $0
Synthetic suede inserts in leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Alloy wheels $350
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,615$8,445
Value of Feature Adjustments$0$4,830
Value of Feature Adjustments0-4,499

Return to top

Specifications Comparison: Pontiac Grand Prix vs. Mercedes-Benz GLK

Model Year20082015
ModelGrand PrixGLK
Body4dr Sedan4dr SUV
Wheelbase110.5 in108.5 in
Length198.3 in178.3 in
Width71.6 in74.3 in
Height55.9 in66.9 in
Curb Weight3,600 lb.3,929 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom38.8 in39.8 in
Row 1 Shoulder Room58.0 in55.2 in
Row 1 Hip Room54.5 in53.2 in
Row 1 Legroom42.2 in41.4 in
Row 2 Headroom36.2 in39.7 in
Row 2 Shoulder Room54.8 in55.4 in
Row 2 Hip Room54.3 in52.5 in
Row 2 Legroom36.2 in35.1 in
Cargo Volume,
Minimum
16.0 ft323.3 ft3
Cargo Volume,
Maximum
16.054.7 ft3

Return to top

Option Package Details
Mercedes-Benz GLK GLK350

Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100No
Auto-dimming rearview mirror150No
Rain-sensing wipers175No
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75No
Compass0Yes
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25No
iPod integration100No
Total Requested2008%
Total Not Requested227592%

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 Sedans
See TrueDelta's information for all Pontiac models.