Lexus IS Lexus IS 2006 Lexus RX Lexus RX 2009

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

Join Us

Lexus IS vs. Lexus RX 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. Lexus RX Invoice Comparison

Lowest Total Price: $36,925

Lexus IS 250   
Difference: $8,845

Lowest Total Invoice: $32,183

Lexus IS 250   
Difference: $8,690

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062009
ModelISISRX
Trim250350350
Body4dr Sedan4dr Sedan4dr SUV
Base Price $29,990 $35,440 $37,700
Base Invoice $26,389 $31,186 $33,742
Sport Package 3,695 3,695  
Navigation system 2,550 2,550 2,650
Headlight washers 100 100  
Performance Package     4,055
Heated front seats     540
Sport Package 2,956 2,956  
Navigation system 2,168 2,168 2,225
Headlight washers 80 80  
Performance Package     3,649
Heated front seats     432
Options (change) 6,345 6,345 7,245
Options (change) 5,204 5,204 6,306
Destination 590 590 825
Total Price $36,925 $42,375 $45,770
Total Invoice $32,183 $36,980 $40,873

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 Lexus IS dealer quotes or Lexus RX 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. Lexus RX

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $5,370
TrueDelta Adjusted Invoice Difference: $5,587
Model Year200620062009
ModelISISRX
Trim250350350
Body4dr Sedan4dr Sedan4dr SUV
Engine204hp V6306hp V6270hp V6
TransmissionM6T6T5
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)194, 12194, 12132, 8
Tire (rear if not all the same)225/40-18225/40-18235/55-18
Total Price$36,925$42,375$45,770
Adjustments for Features0-1,050-3,475
Feature-Adjusted Total Price$36,925$41,325$42,295
Cost Above Minimum$0$4,400$0
Total Invoice$32,183$36,980$40,873
Adjustments for Features0-916-3,103
Feature-Adjusted Total Invoice$32,183$36,064$37,770
Cost Above Minimum$0$3,881$0

Return to top

Features Comparison: Lexus IS vs. Lexus RX

Model Year200620062009
ModelISISRX
Trim250350350
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100 
5-speed manually-shiftable automatic  $1000
RWD$0$0 
FWD  $0
Accessories 
Power liftgate  $350
Proximity key$250$250 
Brakes, Airbags, and Other Safety 
Knee airbag, passenger$75$75 
Rollover sensor  $50
Cargo Management 
Cargo cover  $75
Rear seat pass-through$100$100 
Roof rack  $300
Climate Control 
Rear wiper  $175
Exterior 
Body kit (gray/black)  $0
Bodyside moldings  $75
Deep-tinted rear windows  $275
Laminated front side windows  $200
Rear spoiler  $200
Infotainment 
Aux input$50$50 
Instruments, Lights, and Mirrors 
Compass  $0
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Illuminated door sill trim plates  $200
Leather-wrapped steering wheel$150$150 
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
Memory system, passenger seat$150$150 
Power lumbar adjuster, passenger seat$100$100 
Wood trim  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$1,325$2,375$4,800
Value of Feature Adjustments$0$1,050$3,475
Value of Feature Adjustments0-916-3,103

Return to top

Specifications Comparison: Lexus IS vs. Lexus RX

Model Year20062009
ModelISRX
Body4dr Sedan4dr SUV
Wheelbase107.5 in106.9 in
Length180.1 in186.2 in
Width70.9 in72.6 in
Height56.1 in66.1 in
Curb Weight3,456 lb.3,871 lb.
Fuel Capacity17.2 gal.19.2 gal.
Row 1 Headroom37.2 in39.4 in
Row 1 Shoulder Room54.4 in57.9 in
Row 1 Hip Room54.1 in55.6 in
Row 1 Legroom43.9 in42.5 in
Row 2 Headroom36.7 in38.6 in
Row 2 Shoulder Room52.7 in57.1 in
Row 2 Hip Room53.7 in55.1 in
Row 2 Legroom30.6 in36.4 in
Cargo Volume,
Minimum
13.0 ft338.3 ft3
Cargo Volume,
Maximum
13.084.7 ft3

Return to top

Option Package Details
Lexus IS 250

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Metal pedals75No
255/40YR18 tires200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested167564%
Total Not Requested92536%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Lexus IS 350

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Metal pedals75No
255/40YR18 tires200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested167564%
Total Not Requested92536%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Lexus RX 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%
Performance Package
FeatureValueRequested?
5-speed manually-shiftable automatic0No
Sport suspension (upgrade)250Yes
Air suspension, auto-leveling and height adjustable1000No
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
235/55VR18 tires400No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power200Yes
Sunroof900Yes
Roof rack300No
Memory system, driver seat200Yes
Illuminated door sill trim plates100No
Upholstered door panels, leather250No
Total Requested320061%
Total Not Requested205039%
Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Rain-sensing wipers100Yes
Headlight washers50Yes
Total Requested350100%
Total Not Requested00%

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 and Convertibles.
See TrueDelta's information for all Lexus models.