Lexus IS Lexus IS 2015 Toyota Prius Toyota Prius 2018

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Lexus IS vs. Toyota Prius 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. Toyota Prius Invoice Comparison

Lowest Total Price: $32,454

Toyota Prius Four   
Difference: $11,211

Lowest Total Invoice: $30,096

Toyota Prius Four   
Difference: $10,527

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152018
ModelISISPrius
Trim250350Four
Body4dr Sedan4dr Sedan4dr Hatch
Base Price $36,550 $40,065 $29,685
Base Invoice $33,994 $37,261 $27,634
Navigation system 1,855 1,855  
Adaptive cruise control 500 500  
Blind spot warning system 600 600  
F Sport Package 3,235    
Premium Package   1,050  
Advanced Technology Package     1,350
Floor mats     225
Illuminated door sill trim plates     299
Navigation system 1,716 1,716  
Adaptive cruise control 460 460  
Blind spot warning system 552 552  
F Sport Package 2,976    
Premium Package   968  
Advanced Technology Package     1,202
Floor mats     140
Illuminated door sill trim plates     225
Options (change) 6,190 4,005 1,874
Options (change) 5,704 3,696 1,567
Destination 925 925 895
Total Price $43,665 $44,995 $32,454
Total Invoice $40,623 $41,882 $30,096

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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 Toyota Prius 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. Toyota Prius

Lowest Adjusted Price and Invoice: Toyota Prius Four
TrueDelta Adjusted Price Difference: $10,521
TrueDelta Adjusted Invoice Difference: $9,885
Model Year201520152018
ModelISISPrius
Trim250350Four
Body4dr Sedan4dr Sedan4dr Hatch
Engine204hp V6306hp V695hp I4 H
TransmissionT6T8CVT
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)293, 8293, 8?, 6
Tire (rear if not all the same)225/40-18225/45-17195/65-15
Total Price$43,665$44,995$32,454
Adjustments for Features-690-6900
Feature-Adjusted Total Price$42,975$44,305$32,454
Cost Above Minimum$0$1,330$0
Total Invoice$40,623$41,882$30,096
Adjustments for Features-642-6420
Feature-Adjusted Total Invoice$39,981$41,240$30,096
Cost Above Minimum$0$1,259$0

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Features Comparison: Lexus IS vs. Toyota Prius

Model Year201520152018
ModelISISPrius
Trim250350Four
Body4dr Sedan4dr Sedan4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
8-speed manually-shiftable automatic $1300 
CVT  $1000
RWD$0$0 
FWD  $0
Accessories 
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Remote app$25$25 
Remote window/roof operation$15$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, high-speed or partial  $200
High performance brake pads (optional)$0  
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based  $200
Lane departure warning  $200
Pedestrian detection  $50
Rear side airbags$300$300 
Seat cushion airbag, passenger  $75
Temporary spare tire$150$150 
Cargo Management 
Cargo cover  $75
Cargo mat  $40
Console with shifter$150$150 
Console without shifter  $150
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control$125$125 
Rain-sensing wipers  $175
Rear air vents$100$100 
Rear wiper  $175
Variable intermittent wipers$75$75 
Water-repellent front-door glass$15$15 
Engine / Motor 
Automatic start / stop  $150
Exterior 
Active grille shutters  $0
Bright-finished exhaust tip(s)$25$25 
Infotainment 
Siri Eyes Free support  $0
Telematics service, such as OnStar$200$200 
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights  $200
Detailed driving style feedback  $100
Digital instruments  $0
Fog lights $125 
Head-up display (HUD)  $350
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display$250  
Large energy flow and fuel economy display  $25
LED headlights$1000$1000 
LED headlights, single projector or low beam only  $750
Tachometer$75$75 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Door sill trim plates$100$100 
Illuminated door sill trim plates  $200
Leather-wrapped steering wheel$150$150 
Metal pedals$75  
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power recliner, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Upholstered instrument cluster hood$50$50 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$5,730$5,730$5,040
Value of Feature Adjustments$690$690$0
Value of Feature Adjustments-642-6420

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Specifications Comparison: Lexus IS vs. Toyota Prius

Model Year20152018
ModelISPrius
Body4dr Sedan4dr Hatch
Wheelbase110.2 in106.3 in
Length183.7 in178.7 in
Width71.3 in69.3 in
Height56.3 in58.1 in
Curb Weight3,462 lb.3,076 lb.
Fuel Capacity17.4 gal.11.3 gal.
Row 1 Headroom38.2 in39.4 in
Row 1 Shoulder Room55.9 in55.0 in
Row 1 Hip Room54.3 in53.4 in
Row 1 Legroom44.8 in43.2 in
Row 2 Headroom36.9 in37.4 in
Row 2 Shoulder Room53.4 in53.0 in
Row 2 Hip Room54.0 in51.9 in
Row 2 Legroom32.2 in33.4 in
Cargo Volume,
Minimum
10.8 ft324.6 ft3
Cargo Volume,
Maximum
10.862.7 ft3

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Option Package Details
Lexus IS 250

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested90097%
Total Not Requested253%
F Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
225/40YR18 tires200No
Front sport buckets100No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
255/35YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
LED headlights500No
Total Requested20010%
Total Not Requested187590%

Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested90097%
Total Not Requested253%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
LED headlights500No
Total Requested20020%
Total Not Requested80080%

Option Package Details
Toyota Prius Four

Floor mats
FeatureValueRequested?
Floor mats75Yes
Cargo mat40No
Total Requested7565%
Total Not Requested4035%
Advanced Technology Package
FeatureValueRequested?
Sunroof900Yes
Head-up display (HUD)350No
Total Requested90072%
Total Not Requested35028%

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