Lexus IS Lexus IS 2014 Acura RDX Acura RDX 2009
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Lexus IS vs. Acura RDX 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. Acura RDX Invoice Comparison

Lowest Total Price: $37,955

Acura RDX   
Difference: $29,965

Lowest Total Invoice: $34,950

Acura RDX   
Difference: $28,253

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142009
ModelISRDX
TrimFBase
Body4dr Sedan4dr SUV
Base Price $63,600 $33,895
Base Invoice $59,148 $31,164
Navigation System / Mark Levinson Pkg. 3,410  
Technology Package   3,300
Navigation System / Mark Levinson Pkg. 3,145  
Technology Package   3,026
Options (change) 3,410 3,300
Options (change) 3,145 3,026
Destination 910 760
Total Price $67,920 $37,955
Total Invoice $63,203 $34,950

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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 Acura RDX 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. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $30,385
TrueDelta Adjusted Invoice Difference: $28,640
Model Year20142009
ModelISRDX
TrimFBase
Body4dr Sedan4dr SUV
Engine416hp V8240hp I4
TransmissionT8T5
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 14410, 10
Tire (rear if not all the same)225/40-19235/55-18
Total Price$67,920$37,955
Adjustments for Features0-420
Feature-Adjusted Total Price$67,920$37,535
Total Invoice$63,203$34,950
Adjustments for Features0-387
Feature-Adjusted Total Invoice$63,203$34,563

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Features Comparison: Lexus IS vs. Acura RDX

Model Year20142009
ModelISRDX
TrimFBase
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed manually-shiftable automatic $1000
RWD$0 
AWD $1700
Accessories 
Proximity key$250 
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rollover sensor $50
Cargo Management 
Cargo cover $75
Overhead sunglass holder$25 
Rear seat pass-through$100 
Second-row low console$100 
Climate Control 
Automatic air recirculation$100 
Rain-sensing wipers$175 
Rear air vents$100 
Rear wiper $175
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Exterior 
Body kit$0 
Bodyside cladding $350
Carbon fiber rear spoiler$300 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
App support$0 
Bluetooth audio streaming$25 
DVD-Audio-compatible player $0
DVD-compatible player$0 
HD radio$50 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Auto-dimming rearview mirror$150 
Automatic headlights$125 
Automatic-off headlights $25
Boost gauge $75
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Aluminum trim$100 
Door sill trim plates $100
Folding second row seats $300
Illuminated door sill trim plates$200 
Metal pedals$75 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$4,755$5,175
Value of Feature Adjustments$0$420
Value of Feature Adjustments0-387

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See a complete comparison of Lexus IS vs. Acura RDX features.

Specifications Comparison: Lexus IS vs. Acura RDX

Model Year20142009
ModelISRDX
Body4dr Sedan4dr SUV
Wheelbase110.2 in104.3 in
Length183.7 in180.7 in
Width71.3 in73.6 in
Height56.3 in65.2 in
Curb Weight3,462 lb.3,969 lb.
Fuel Capacity17.4 gal.18.0 gal.
Row 1 Headroom38.2 in38.7 in
Row 1 Shoulder Room55.9 in58.2 in
Row 1 Hip Room54.3 in54.4 in
Row 1 Legroom44.8 in41.8 in
Row 2 Headroom36.9 in38.3 in
Row 2 Shoulder Room53.4 in56.3 in
Row 2 Hip Room54.0 in53.0 in
Row 2 Legroom32.2 in37.6 in
Cargo Volume,
Minimum		10.8 ft327.8 ft3
Cargo Volume,
Maximum		10.860.6 ft3

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See a complete comparison of Lexus IS vs. Acura RDX specs.

Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Remote app25No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
App support0No
Total Requested115071%
Total Not Requested47529%

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Rearview camera200Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested117577%
Total Not Requested35023%

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