Lexus IS Lexus IS 2018 Lexus GX Lexus GX 2018

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

Join Us

Lexus IS vs. Lexus GX 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. Lexus GX Invoice Comparison

Lowest Total Price: $46,379

Lexus IS 300   
Difference: $18,016

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelISISGX
Trim300350460 Luxury
Body4dr Sedan4dr Sedan4dr SUV
Base Price $38,210 $41,830 $63,230
Luxury Package 4,880    
Navigation system 1,735 1,735  
Rear spoiler 389 389  
Cargo net 65 65 65
Cargo mat 105 105 105
F Sport Package   3,155  
Blind spot warning system   600  
Obstacle detection, rear   500  
Heated steering wheel   150  
Luxury Package 4,491    
Navigation system 1,604 1,604  
Rear spoiler 259 259  
Cargo net 39 39 39
Cargo mat 65 65 65
F Sport Package   2,904  
Blind spot warning system   552  
Obstacle detection, rear   460  
Heated steering wheel   140  
Options (change) 7,174 6,699 170
Options (change) 6,458 6,023 104
Destination 995 995 995
Total Price $46,379 $49,524 $64,395

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 Lexus IS dealer quotes or Lexus GX 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. Lexus GX

Lowest Adjusted Price: Lexus IS 300
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $10,876
TrueDelta Adjusted Invoice Difference: $44,968
Model Year201820182018
ModelISISGX
Trim300350460 Luxury
Body4dr Sedan4dr Sedan4dr SUV
Engine241hp I4306hp V6301hp V8
TransmissionT8T8T6
DrivetrainRWDRWDAWD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)293, 8293, 8?, 9
Tire (rear if not all the same)225/45-17225/40-18265/60-18
Total Price$46,379$49,524$64,395
Adjustments for Features-7750-7,915
Feature-Adjusted Total Price$45,604$49,524$56,480
Cost Above Minimum$0$3,920$0

Return to top

Features Comparison: Lexus IS vs. Lexus GX

Model Year201820182018
ModelISISGX
Trim300350460 Luxury
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
AWD w/low range  $2200
Accessories 
AC power outlet  $100
Adaptive cruise control$600$600 
Cruise control  $150
Electronic engine sound enhancement $0 
Tilt/telescoping steering wheel, manual $250 
Tilt/telescoping steering wheel, power$350 $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, low-speed$200$200 
Forward collision warning$200$200 
Full-size spare tire  $225
High performance brake pads (optional) $0 
Hill descent control  $250
Lane departure prevention, steering-based$200$200 
Lane departure warning$200$200 
Pedestrian detection$50$50 
Radar- or camera-based collision preparation system$0$0 
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Temporary spare tire$150$150 
Trailer sway control  $25
Cargo Management 
Cargo cover  $75
Liftglass or two-piece tailgate  $150
Roof rails  $250
Trailering equipment (7 wire)  $150
Climate Control 
Rain-sensing wipers$175 $175
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper  $175
Variable intermittent wipers $75 
Wiper de-icer  $25
Drivetrain 
Lockable center differential  $150
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Laminated front side windows  $200
Rear bumper protector  $40
Running boards  $350
Skid plates  $150
Infotainment 
CD changer, in-dash  $325
CD player$125$125 
HD radio$50$50 
SMS text-to-speech reader$25$25 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights$200$200 
Compass  $0
Conversation mirror  $25
Fog lights$125 $125
Headlight washers  $50
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display $250 
Mirror tilt-down in reverse$25 $25
Performance meter $150 
Power-folding mirrors  $50
Seats and Interior Trim 
Heated second row seats  $200
Leather door panel trim  $250
Leather seating surfaces$900 $900
Leather seating surfaces, third-row seats  $200
Leather-wrapped steering wheel$150$150 
Manual fore-aft adjuster, second row seats  $75
Memory system, driver seat$200 $200
Metal pedals $75 
Power lumbar adjuster, passenger seat  $100
Power recliner, second row seats  $150
Power-folding third row seats  $1000
Synthetic leather seating surfaces $0 
Upholstered instrument cluster hood$50$50 
Wood trim$300  
Wood trim, alternative type  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Active stabilizer bars  $500
Adaptive dampers - electrical $500$500
Disconnectable stabilizer bars  $350
Electronic systems calibration selector$200$200 
Rear air springs, auto-leveling  $350
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$6,525$5,750$13,665
Value of Feature Adjustments$775$0$7,915
Value of Feature Adjustments-1250-7,285

Return to top

Specifications Comparison: Lexus IS vs. Lexus GX

Model Year20182018
ModelISGX
Body4dr Sedan4dr SUV
Wheelbase110.2 in109.8 in
Length184.3 in189.2 in
Width71.3 in74.2 in
Height56.3 in74.2 in
Curb Weight3,584 lb.5,129 lb.
Fuel Capacity17.4 gal.23.0 gal.
Row 1 Headroom38.2 in38.0 in
Row 1 Shoulder Room55.9 in55.4 in
Row 1 Hip Room54.3 in56.5 in
Row 1 Legroom44.8 in41.7 in
Row 2 Headroom36.9 in40.4 in
Row 2 Shoulder Room53.4 in57.3 in
Row 2 Hip Room54.0 in55.2 in
Row 2 Legroom32.2 in34.1 in
Row 3 Headroom0.0 in35.2 in
Row 3 Shoulder Room0.0 in54.5 in
Row 3 Hip Room0.0 in43.1 in
Row 3 Legroom0.0 in29.3 in
Cargo Volume,
Minimum
10.8 ft34.2 ft3
Cargo Volume,
Behind R2
10.834.4 ft3
Cargo Volume,
Maximum
10.864.7 ft3

Return to top

Option Package Details
Lexus IS 300

Luxury Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Blind spot warning system200Yes
LED headlights500Yes
Cross-traffic warning, rear100Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Total Requested3575100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0Yes
App support0Yes
Total Requested62596%
Total Not Requested254%

Option Package Details
Lexus IS 350

F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Electronic engine sound enhancement0No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500Yes
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100No
225/40YR18 tires200No
255/35YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Total Requested170058%
Total Not Requested122542%
Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0Yes
App support0Yes
Total Requested62596%
Total Not Requested254%

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 Sedans and Convertibles.
See TrueDelta's information for all Lexus models.