Lexus IS Lexus IS 2017 Pontiac G5 Pontiac G5 2009

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Lexus IS vs. Pontiac G5 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.

Lexus IS vs. Pontiac G5 Invoice Comparison

Lowest Total Price: $21,875

Pontiac G5 GT   
Difference: $17,379

Lowest Total Invoice: $20,649

Pontiac G5 GT   
Difference: $15,802

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  Down Payment Interest Rate Term
Model Year2017201720172009
ModelISISISG5
Trim200t300350GT
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Base Price $37,825 $40,200 $41,370 $20,280
Base Invoice $35,178 $37,386 $38,474 $19,165
Rear spoiler 389 389 389  
Cargo net 65 65 65  
Temporary spare tire       75
iPod integration       100
Sunroof       750
Rear spoiler 259 259 259  
Cargo net 39 39 39  
Temporary spare tire       66
iPod integration       88
Sunroof       660
Options (change) 454 454 454 925
Options (change) 298 298 298 814
Destination 975 975 975 670
Total Price $39,254 $41,629 $42,799 $21,875
Total Invoice $36,451 $38,659 $39,747 $20,649

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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 Lexus IS dealer quotes or Pontiac G5 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: Lexus IS vs. Pontiac G5

Lowest Adjusted Price and Invoice: Pontiac G5 GT
TrueDelta Adjusted Price Difference: $9,769
TrueDelta Adjusted Invoice Difference: $8,735
Model Year2017201720172009
ModelISISISG5
Trim200t300350GT
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Engine241hp I4255hp V6306hp V6155hp I4
TransmissionT8T6T8M5
DrivetrainRWDAWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)293, 8293, 8293, 8228, 7
Tire (rear if not all the same)225/45-17225/45-17225/40-18205/50-17
Total Price$39,254$41,629$42,799$21,875
Adjustments for Features-7,610-9,310-7,6100
Feature-Adjusted Total Price$31,644$32,319$35,189$21,875
Cost Above Minimum$0$675$3,545$0
Total Invoice$36,451$38,659$39,747$20,649
Adjustments for Features-7,067-8,646-7,0670
Feature-Adjusted Total Invoice$29,384$30,013$32,680$20,649
Cost Above Minimum$0$629$3,296$0

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Features Comparison: Lexus IS vs. Pontiac G5

Model Year2017201720172009
ModelISISISG5
Trim200t300350GT
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 $1300 
6-speed manually-shiftable automatic $1100  
5-speed manual   $0
RWD$0 $0 
AWD $1700  
FWD   $0
Accessories 
Adaptive cruise control$600$600$600 
Cruise control   $150
Power rear side windows$200$200$200 
Proximity key$250$250$250 
Remote app$25$25$25 
Remote window/roof operation$15$15$15 
Tilt steering wheel, manual   $150
Tilt/telescoping steering wheel, manual$250$250$250 
Universal garage door opener$100$100$100 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200$200 
Brake assist$50$50$50 
Forward collision warning$200$200$200 
Front side airbags$350$350$350 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure prevention, steering-based$200$200$200 
Lane departure warning$200$200$200 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Rear side airbags$300$300$300 
Cargo Management 
Overhead sunglass holder$25$25$25 
Climate Control 
Automatic air recirculation$100$100$100 
Automatic climate control, front$200$200$200 
Dual-zone climate control$125$125$125 
Rear air vents$100$100$100 
Water-repellent front-door glass$15$15$15 
Exterior 
Body kit   $0
Infotainment 
Bluetooth audio streaming$25$25$25 
Bluetooth cell phone link$100$100$100 
HD radio$50$50$50 
iPod integration   $100
Navigation app$50$50$50 
Siri Eyes Free support$0$0$0 
Traffic + travel information$25$25$25 
USB port$25$25$25 
Voice control for audio system$25$25$25 
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming headlights$200$200$200 
Auto-dimming rearview mirror$150$150$150 
Compass$0$0$0 
Heated mirrors$25$25$25 
Illuminated visor mirror, driver$50$50$50 
Illuminated visor mirror, passenger$50$50$50 
Interior ambient lighting$150$150$150 
LED headlights, single projector or low beam only$750$750$750 
Turn signals on or near mirrors$25$25$25 
Visor mirror, driver   $10
Visor mirror, passenger   $10
Seats and Interior Trim 
Center armrest(s), second row$50$50$50 
Door sill trim plates$100$100$100 
Heated front seats $200  
Manual height adjuster, driver seat   $50
Manual lumbar adjuster, driver seat   $50
Power fore-aft adjuster, driver seat$100$100$100 
Power fore-aft adjuster, passenger seat$100$100$100 
Power height adjuster, driver seat$100$100$100 
Power height adjuster, passenger seat$100$100$100 
Power lumbar adjuster, driver seat$100$100$100 
Power recliner, driver seat$100$100$100 
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, driver seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Synthetic leather seating surfaces$0$0$0 
Upholstered instrument cluster hood$50$50$50 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$8,130$9,830$8,130$520
Value of Feature Adjustments$7,610$9,310$7,610$0
Value of Feature Adjustments-7,067-8,646-7,0670

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Specifications Comparison: Lexus IS vs. Pontiac G5

Model Year20172009
ModelISG5
Body4dr Sedan2dr Coupe
Wheelbase110.2 in103.5 in
Length184.3 in179.8 in
Width71.3 in67.5 in
Height56.3 in55.6 in
Curb Weight3,584 lb.2,992 lb.
Fuel Capacity17.4 gal.13.2 gal.
Row 1 Headroom38.2 in38.1 in
Row 1 Shoulder Room55.9 in53.1 in
Row 1 Hip Room54.3 in49.4 in
Row 1 Legroom44.8 in42.0 in
Row 2 Headroom36.9 in35.7 in
Row 2 Shoulder Room53.4 in49.3 in
Row 2 Hip Room54.0 in46.3 in
Row 2 Legroom32.2 in32.2 in
Cargo Volume10.8 ft313.9 ft3

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