Infiniti QX Infiniti QX 2006 Acura RLX Acura RLX 2014
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Infiniti QX 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.

Infiniti QX vs. Acura RLX Invoice Comparison

Lowest Total Price: $52,900

Infiniti QX QX56   
Difference: $8,445

Lowest Total Invoice: $48,525

Infiniti QX QX56   
Difference: $7,553

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062014
ModelQXRLX
TrimQX56Base
Body4dr SUV4dr Sedan
Base Price $49,800 $48,450
Base Invoice $45,750 $44,324
Adaptive cruise control 800  
Sunroof 1,200  
Satellite radio 350  
Advance Package   12,000
Adaptive cruise control 689  
Sunroof 1,034  
Satellite radio 302  
Advance Package   10,859
Options (change) 2,350 12,000
Options (change) 2,025 10,859
Destination 750 895
Total Price $52,900 $61,345
Total Invoice $48,525 $56,078

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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 Infiniti QX dealer quotes or Acura RLX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti QX vs. Acura RLX

Lowest Adjusted Price and Invoice: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $7,070
TrueDelta Adjusted Invoice Difference: $6,296
Model Year20062014
ModelQXRLX
TrimQX56Base
Body4dr SUV4dr Sedan
Engine315hp V8310hp V6
TransmissionA5T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)265, 10500, 14
Tire (rear if not all the same)265/70-18245/40-19
Total Price$52,900$61,345
Adjustments for Features0-1,375
Feature-Adjusted Total Price$52,900$59,970
Total Invoice$48,525$56,078
Adjustments for Features0-1,257
Feature-Adjusted Total Invoice$48,525$54,821

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Features Comparison: Infiniti QX vs. Acura RLX

Model Year20062014
ModelQXRLX
TrimQX56Base
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
5-speed automatic$900 
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
Power flip-out rear side windows$125 
Power liftgate$350 
Power-adjustable pedals$125 
Proximity key $250
Remote app $25
Sunshade, rear, power $225
Sunshades, second row $125
Tilt steering wheel, power$200 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Blind spot warning system $200
Knee airbag, driver $75
Lane departure warning $200
Lane keeping assist $400
Obstacle detection, front $150
Side curtain airbags $350
Side curtain airbags, three rows$500 
Torque vectoring, brake-based $100
Cargo Management 
Overhead console storage compartments$100 
Overhead sunglass holder$25 
Rear seat pass-through $100
Removable second-row console$200 
Roof rack$300 
Climate Control 
Rain-sensing wipers $175
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear HVAC unit$400 
Rear wiper$175 
Variable intermittent wipers$75 
Exterior 
Bodyside cladding$350 
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows$275 
Laminated front side windows $200
Laminated rear side windows $100
Running boards$350 
Tow hook(s), front$40 
Wheel-lip moldings$75 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
HD radio $50
Media drive $15
Rear seat audio controls$25 
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar $200
Traffic + travel information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass$0 
Fog lights$125 
LED headlights $1000
Mirror tilt-down in reverse $25
Spotter mirror(s) $50
Transmission temperature gauge$75 
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding passenger seat$150 
Folding second row seats$300 
Folding third row seats$600 
Leather-wrapped steering wheel $150
Manual lumbar adjuster, passenger seat$50 
Manual recliner, second row seats$75 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Alloy wheels $350
Auto-leveling rear shocks$200 
Polished alloy wheels$350 
Rear wheel steering $1500
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,690$10,065
Value of Feature Adjustments$0$1,375
Value of Feature Adjustments0-1,257

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See a complete comparison of Infiniti QX vs. Acura RLX features.

Specifications Comparison: Infiniti QX vs. Acura RLX

Model Year20062014
ModelQXRLX
Body4dr SUV4dr Sedan
Wheelbase123.2 in112.2 in
Length206.9 in196.1 in
Width78.8 in74.4 in
Height77.0 in57.7 in
Curb Weight5,369 lb.3,934 lb.
Fuel Capacity28.0 gal.18.5 gal.
Row 1 Headroom41.0 in37.6 in
Row 1 Shoulder Room65.1 in59.6 in
Row 1 Hip Room61.3 in55.9 in
Row 1 Legroom41.8 in42.3 in
Row 2 Headroom40.0 in36.9 in
Row 2 Shoulder Room64.5 in57.0 in
Row 2 Hip Room60.1 in54.5 in
Row 2 Legroom41.9 in38.8 in
Row 3 Headroom35.9 in0.0 in
Row 3 Shoulder Room63.7 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom32.2 in0.0 in
Cargo Volume,
Minimum		20.0 ft315.3 ft3
Cargo Volume,
Behind R2		61.2 ft315.3 ft3
Cargo Volume,
Maximum		97.1 ft315.3 ft3

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See a complete comparison of Infiniti QX vs. Acura RLX specs.

Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300No
Obstacle detection, front150No
Obstacle detection, rear250Yes
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-speed200No
Lane keeping assist system400No
Sunshades, second row125No
Sunshade, rear, power225No
Krell, 500W, 14 speakers (with subwoofer)350No
Leather seating surfaces900Yes
Rain-sensing wipers100No
Laminated front side windows200No
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
Blind spot warning system200No
Laminated rear side windows100No
245/40WR19 tires400No
Navigation system600Yes
Voice control for nav and audio75No
Traffic + travel information25No
Total Requested215038%
Total Not Requested355062%

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