Lexus IS Lexus IS 2015 Cadillac SRX Cadillac SRX 2006

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Lexus IS vs. Cadillac SRX 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. Cadillac SRX Invoice Comparison

Lowest Total Price: $45,580

Lexus IS 350   
Difference: $8,455

Lowest Total Invoice: $42,440

Lexus IS 350   
Difference: $7,180

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152006
ModelISSRX
Trim350V8
Body4dr Sedan4dr SUV
Base Price $40,065 $44,270
Base Invoice $37,261 $41,392
AWD 2,235 1,900
Navigation system 1,855 1,995
Obstacle detection, rear 500  
Sunroof, large   1,800
Panoramic sunroof with venting rear panel   2,250
Utility Package   1,100
AWD 2,078 1,577
Navigation system 1,716 1,656
Obstacle detection, rear 460  
Sunroof, large   1,494
Panoramic sunroof with venting rear panel   1,868
Utility Package   913
Options (change) 4,590 9,045
Options (change) 4,254 7,508
Destination 925 720
Total Price $45,580 $54,035
Total Invoice $42,440 $49,620

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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 Cadillac SRX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Cadillac SRX

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $4,520
TrueDelta Adjusted Invoice Difference: $3,567
Model Year20152006
ModelISSRX
Trim350V8
Body4dr Sedan4dr SUV
Engine306hp V6320hp V8
TransmissionT6T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG15/20 MPG
Audio (watts, speakers)293, 8212, 8
Tire (rear if not all the same)225/45-17235/60-18
Total Price$45,580$54,035
Adjustments for Features0-3,935
Feature-Adjusted Total Price$45,580$50,100
Total Invoice$42,440$49,620
Adjustments for Features0-3,613
Feature-Adjusted Total Invoice$42,440$46,007

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Features Comparison: Lexus IS vs. Cadillac SRX

Model Year20152006
ModelISSRX
Trim350V8
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
Power liftgate $350
Proximity key$250 
Remote app$25 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rear side airbags$300 
Rearview camera$200 
Cargo Management 
Cargo cover $75
Cargo net $40
Overhead sunglass holder$25 
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Rear air vents$100 
Rear air vents with manual controls $150
Rear HVAC unit $400
Rear wiper $175
Water-repellent front-door glass$15 
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Panoramic sunroof with venting rear panel $1500
Rear spoiler $200
Sunroof$900 
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
HD radio$50 
MP3-compatible player$50 
SMS text-to-speech reader$25 
Traffic + travel information$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Headlight washers $50
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Leather seating surfaces $900
Leather-wrapped steering wheel$150 
Manual fore-aft adjuster, second row seats $75
Memory system, driver seat $200
Power lumbar adjuster, passenger seat $100
Power-folding third row seats $1000
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks $200
Electronic systems calibration selector$200 
Polished alloy wheels $350
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,530$10,465
Value of Feature Adjustments$0$3,935
Value of Feature Adjustments0-3,613

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Specifications Comparison: Lexus IS vs. Cadillac SRX

Model Year20152006
ModelISSRX
Body4dr Sedan4dr SUV
Wheelbase110.2 in116.4 in
Length183.7 in194.9 in
Width71.3 in72.6 in
Height56.3 in67.8 in
Curb Weight3,737 lb.4,442 lb.
Fuel Capacity17.4 gal.20.0 gal.
Row 1 Headroom38.2 in40.3 in
Row 1 Shoulder Room55.9 in58.7 in
Row 1 Hip Room54.3 in56.3 in
Row 1 Legroom44.8 in42.1 in
Row 2 Headroom36.9 in38.4 in
Row 2 Shoulder Room53.4 in57.6 in
Row 2 Hip Room54.0 in56.3 in
Row 2 Legroom32.2 in41.0 in
Row 3 Headroom0.0 in35.0 in
Row 3 Shoulder Room0.0 in43.6 in
Row 3 Hip Room0.0 in55.1 in
Row 3 Legroom0.0 in24.2 in
Cargo Volume,
Minimum
10.8 ft38.4 ft3
Cargo Volume,
Behind R2
10.832.4 ft3
Cargo Volume,
Maximum
10.869.5 ft3

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Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
DVD-compatible player0No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Remote app25No
Total Requested67573%
Total Not Requested25027%

Option Package Details
Cadillac SRX V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Utility Package
FeatureValueRequested?
Rear HVAC unit400No
Trailering equipment (4 wire)125No
Power-folding third row seats1000No
Third-row 2-person bench0No
Rear air vents with manual controls150No
Total Requested00%
Total Not Requested1675100%

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