Ford Mustang Ford Mustang 2018 Lexus IS Lexus IS 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Ford Mustang vs. Lexus IS 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.

Ford Mustang vs. Lexus IS Invoice Comparison

Lowest Total Price: $39,395

Ford Mustang EcoBoost Premium   
Difference: $8,755

Lowest Total Invoice: $37,290

Ford Mustang EcoBoost Premium   
Difference: $7,527

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820152015
ModelMustangMustangISIS
TrimEcoBoost PremiumGT Premium250C350C
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $36,100 $44,595 $43,360 $47,640
Base Invoice $34,115 $42,142 $40,325 $44,305
Navigation system 795 795 2,490 2,490
Carbon Sport Interior Package 1,195 1,195    
Temporary spare tire 405 405    
Rear spoiler 0 0    
Xenon HID headlights     875 875
Obstacle detection, rear     500 500
Navigation system 755 755 2,300 2,300
Carbon Sport Interior Package 1,135 1,135    
Temporary spare tire 385 385    
Rear spoiler 0 0    
Xenon HID headlights     807 807
Obstacle detection, rear     460 460
Options (change) 2,395 2,395 3,865 3,865
Options (change) 2,275 2,275 3,567 3,567
Destination 900 900 925 925
Total Price $39,395 $47,890 $48,150 $52,430
Total Invoice $37,290 $45,317 $44,817 $48,797

Return to top

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 Ford Mustang dealer quotes or Lexus IS 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: Ford Mustang vs. Lexus IS

Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium
TrueDelta Adjusted Price Difference: $5,030
TrueDelta Adjusted Invoice Difference: $4,060
Model Year2018201820152015
ModelMustangMustangISIS
TrimEcoBoost PremiumGT Premium250C350C
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine310hp I4460hp V8204hp V6306hp V6
TransmissionM6M6T6T6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9?, 8?, 8
Tire (rear if not all the same)235/50-18235/50-18225/45-17225/45-17
Total Price$39,395$47,890$48,150$52,430
Adjustments for Features00-3,725-3,725
Feature-Adjusted Total Price$39,395$47,890$44,425$48,705
Cost Above Minimum$0$8,495$0$4,280
Total Invoice$37,290$45,317$44,817$48,797
Adjustments for Features00-3,467-3,467
Feature-Adjusted Total Invoice$37,290$45,317$41,350$45,330
Cost Above Minimum$0$8,027$0$3,980

Return to top

Features Comparison: Ford Mustang vs. Lexus IS

Model Year2018201820152015
ModelMustangMustangISIS
TrimEcoBoost PremiumGT Premium250C350C
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150  
6-speed manually-shiftable automatic  $1100$1100
RWD$0$0$0$0
Accessories 
Active noise reduction$0   
Remote app  $25$25
Remote window/roof operation  $15$15
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
911 assist$25$25  
Active glove box$100$100  
Knee airbag, passenger  $75$75
Line lock$50$50  
Obstacle detection, front  $150$150
Safety key$5$5  
Side curtain airbags  $350$350
Vehicle health reports$0$0  
Cargo Management 
Second-row low console  $100$100
Climate Control 
Automatic air recirculation  $100$100
Rear air vents  $100$100
Water-repellent front-door glass  $15$15
Drivetrain 
Limited-slip rear differential$300$300  
Exterior 
Active grille shutters$0$0  
Body kit (gray/black)$0$0  
Power convertible top$4000$4000  
Power retractable hardtop  $6750$6750
Rear spoiler$200$200  
Infotainment 
Android Auto support$100$100  
Apple CarPlay support$100$100  
Aux input  $50$50
CD changer, in-dash  $325$325
CD player$125$125  
DVD-compatible player  $0$0
HD radio  $50$50
Telematics service, such as OnStar  $200$200
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Compass$0$0  
Interior ambient lighting  $150$150
LED headlights, single projector or low beam only$750$750  
Performance meter$150$150  
Spotter mirror(s)$50$50  
Steering-linked headlights  $150$150
Xenon HID headlights  $500$500
Seats and Interior Trim 
Carbon fiber trim$200$200  
Cooled or ventilated front seats$300$300  
Heated front seats$200$200  
Illuminated door sill trim plates$200$200  
Leather door panel trim  $250$250
Metal pedals$75$75  
No leather in second row$-300$-300  
Power lumbar adjuster, passenger seat  $100$100
Power recliner, driver seat  $100$100
Power recliner, passenger seat  $100$100
Synthetic suede door panel trim$250$250  
Synthetic suede inserts in leather seating surfaces$0$0  
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options$0$0  
Alloy wheels  $350$350
Electronic systems calibration selector$200$200  
Machined alloy wheels$350$350  
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$7,830$7,830$11,555$11,555
Value of Feature Adjustments$0$0$3,725$3,725
Value of Feature Adjustments00-3,467-3,467

Return to top

Specifications Comparison: Ford Mustang vs. Lexus IS

Model Year20182015
ModelMustangIS
Body2dr Convertible2dr Hardtop conv.
Wheelbase107.1 in107.5 in
Length188.5 in182.5 in
Width75.4 in70.9 in
Height54.9 in55.7 in
Curb Weight3,707 lb.3,807 lb.
Fuel Capacity15.5 gal.17.2 gal.
Row 1 Headroom37.6 in38.3 in
Row 1 Shoulder Room56.3 in54.3 in
Row 1 Hip Room54.9 in54.2 in
Row 1 Legroom42.7 in44.1 in
Row 2 Headroom35.7 in36.1 in
Row 2 Shoulder Room44.7 in43.3 in
Row 2 Hip Room43.7 in44.7 in
Row 2 Legroom29.2 in25.9 in
Cargo Volume11.4 ft310.8 ft3

Return to top

Option Package Details
Ford Mustang EcoBoost Premium

Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Carbon fiber trim200No
Synthetic suede door panel trim250No
Total Requested00%
Total Not Requested450100%

Option Package Details
Ford Mustang GT Premium

Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Carbon fiber trim200No
Synthetic suede door panel trim250No
Total Requested00%
Total Not Requested450100%

Option Package Details
Lexus IS 250C

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
SMS text-to-speech reader25Yes
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested95093%
Total Not Requested757%

Option Package Details
Lexus IS 350C

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
SMS text-to-speech reader25Yes
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested95093%
Total Not Requested757%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all Ford models.