Pontiac Grand Prix Pontiac Grand Prix 2008 Lexus IS Lexus IS 2017

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Pontiac Grand Prix vs. Lexus IS 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. Lexus IS Invoice Comparison

Lowest Total Price: $33,840

Pontiac Grand Prix GXP   
Difference: $11,149

Lowest Total Invoice: $31,587

Pontiac Grand Prix GXP   
Difference: $10,153

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082017
ModelGrand PrixIS
TrimGXP350
Body4dr Sedan4dr Sedan
Base Price $29,325 $41,370
Base Invoice $27,712 $38,474
Sunroof 895  
Side curtain airbags 395  
Floor mats 80  
Satellite radio 200  
Cargo mat 50 105
Navigation system 2,145 1,735
Rearview camera   350
Cargo net   65
Rear spoiler   389
RWD   0
Sunroof 743  
Side curtain airbags 328  
Floor mats 66  
Satellite radio 166  
Cargo mat 42 65
Navigation system 1,780 1,604
Rearview camera   324
Cargo net   39
Rear spoiler   259
RWD   0
Options (change) 3,765 2,644
Options (change) 3,125 2,291
Destination 750 975
Total Price $33,840 $44,989
Total Invoice $31,587 $41,740

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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 Lexus IS 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. Lexus IS

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $5,969
TrueDelta Adjusted Invoice Difference: $5,347
Model Year20082017
ModelGrand PrixIS
TrimGXP350
Body4dr Sedan4dr Sedan
Engine303hp V8306hp V6
TransmissionT4T8
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)16/25 MPG19/28 MPG
Audio (watts, speakers)245, 9293, 8
Tire (rear if not all the same)255/45-18225/40-18
Total Price$33,840$44,989
Adjustments for Features0-5,180
Feature-Adjusted Total Price$33,840$39,809
Total Invoice$31,587$41,740
Adjustments for Features0-4,806
Feature-Adjusted Total Invoice$31,587$36,934

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Features Comparison: Pontiac Grand Prix vs. Lexus IS

Model Year20082017
ModelGrand PrixIS
TrimGXP350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900 
8-speed manually-shiftable automatic $1300
FWD$0 
RWD $0
Accessories 
Adaptive cruise control $600
Cruise control$150 
Proximity key $250
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, manual $250
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Brake assist $50
Forward collision warning $200
Front side airbags $350
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rearview camera $200
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder $25
Climate Control 
Automatic air recirculation $100
Rear air vents $100
Water-repellent front-door glass $15
Exterior 
Bodyside moldings$75 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
MP3-compatible player $50
Siri Eyes Free support $0
SMS text-to-speech reader $25
Traffic + travel information $25
USB port $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Auto-dimming rearview mirror $150
Compass$0 
Head-up display (HUD)$350 
Heated mirrors $25
Interior ambient lighting $150
LED headlights, single projector or low beam only $750
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Folding passenger seat$150 
Heated front seats$200 
Power 4-way lumbar adjuster, driver seat$150 
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver 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 
Upholstered instrument cluster hood $50
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,850$8,030
Value of Feature Adjustments$0$5,180
Value of Feature Adjustments0-4,806

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Specifications Comparison: Pontiac Grand Prix vs. Lexus IS

Model Year20082017
ModelGrand PrixIS
Body4dr Sedan4dr Sedan
Wheelbase110.5 in110.2 in
Length198.3 in184.3 in
Width71.6 in71.3 in
Height55.9 in56.3 in
Curb Weight3,600 lb.3,593 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom38.8 in38.2 in
Row 1 Shoulder Room58.0 in55.9 in
Row 1 Hip Room54.5 in54.3 in
Row 1 Legroom42.2 in44.8 in
Row 2 Headroom36.2 in36.9 in
Row 2 Shoulder Room54.8 in53.4 in
Row 2 Hip Room54.3 in54.0 in
Row 2 Legroom36.2 in32.2 in
Cargo Volume16.0 ft310.8 ft3

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Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Vehicle health reports0No
Total Requested55085%
Total Not Requested10015%

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