Lexus IS Lexus IS 2013 Acura RLX Acura RLX 2015

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Lexus IS vs. Acura RLX 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 RLX Invoice Comparison

Lowest Total Price: $61,370

Acura RLX   
Difference: $6,685

Lowest Total Invoice: $56,103

Acura RLX   
Difference: $7,207

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132015
ModelISRLX
TrimFBase
Body4dr Sedan4dr Sedan
Base Price $61,750 $48,450
Base Invoice $57,430 $44,324
Adaptive cruise control 1,500  
Navigation System / Mark Levinson Pkg. 3,410  
Obstacle detection, rear 500  
Advance Package   12,000
Adaptive cruise control 1,380  
Navigation System / Mark Levinson Pkg. 3,145  
Obstacle detection, rear 460  
Advance Package   10,859
Options (change) 5,410 12,000
Options (change) 4,985 10,859
Destination 895 920
Total Price $68,055 $61,370
Total Invoice $63,310 $56,103

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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

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Request free, no-obligation Lexus IS dealer quotes or Acura RLX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Acura RLX

Lowest Adjusted Price and Invoice: Acura RLX
TrueDelta Adjusted Price Difference: $9,935
TrueDelta Adjusted Invoice Difference: $10,178
Model Year20132015
ModelISRLX
TrimFBase
Body4dr Sedan4dr Sedan
Engine416hp V8310hp V6
TransmissionT8T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 14500, 14
Tire (rear if not all the same)225/40-19245/40-19
Total Price$68,055$61,370
Adjustments for Features0-3,250
Feature-Adjusted Total Price$68,055$58,120
Total Invoice$63,310$56,103
Adjustments for Features0-2,971
Feature-Adjusted Total Invoice$63,310$53,132

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Features Comparison: Lexus IS vs. Acura RLX

Model Year20132015
ModelISRLX
TrimFBase
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Heated steering wheel $100
Remote app $25
Sunshade, rear, power $225
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Blind spot warning system $200
Knee airbag, passenger$75 
Lane departure warning $200
Lane keeping assist $400
Rollover sensor $50
Temporary spare tire$150 
Torque vectoring, brake-based $100
Cargo Management 
Overhead sunglass holder$25 
Second-row low console$100 
Climate Control 
Automatic air recirculation$100 
Rear air vents$100 
Rear air vents with automatic controls $250
Water-repellent front-door glass$15 
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Laminated front side windows $200
Laminated rear side windows $100
Rear spoiler$200 
Infotainment 
CD changer, in-dash$325 
CD player $125
DVD-Audio-compatible player $0
DVD-compatible player$0 
Media drive $15
Instruments, Lights, and Mirrors 
Fog lights$125 
LED headlights $1000
Spotter mirror(s) $50
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim$100 
Cooled or ventilated front seats $300
Door sill trim plates $100
Heated second row seats $200
Illuminated door sill trim plates$200 
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Rear wheel steering $1500
Sport suspension (upgrade)$0 
Total Value of Features$4,365$7,615
Value of Feature Adjustments$0$3,250
Value of Feature Adjustments0-2,971

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Specifications Comparison: Lexus IS vs. Acura RLX

Model Year20132015
ModelISRLX
Body4dr Sedan4dr Sedan
Wheelbase107.5 in112.2 in
Length180.1 in196.1 in
Width70.9 in74.4 in
Height56.1 in57.7 in
Curb Weight3,456 lb.3,934 lb.
Fuel Capacity17.2 gal.18.5 gal.
Row 1 Headroom37.2 in37.6 in
Row 1 Shoulder Room54.4 in59.6 in
Row 1 Hip Room54.1 in55.9 in
Row 1 Legroom43.9 in42.3 in
Row 2 Headroom36.7 in36.9 in
Row 2 Shoulder Room52.7 in57.0 in
Row 2 Hip Room53.7 in54.5 in
Row 2 Legroom30.6 in38.8 in
Cargo Volume13.0 ft315.3 ft3

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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
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25Yes
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
Total Requested125078%
Total Not Requested35022%

Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, high-speed200Yes
Lane keeping assist system400No
Sunshades, second row125No
Sunshade, rear, power225No
Krell, 500W, 14 speakers (with subwoofer)350No
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
Blind spot warning system200No
Laminated rear side windows100No
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Laminated front side windows200No
245/40WR19 tires400No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested250043%
Total Not Requested330057%

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