Lexus IS Lexus IS 2018 BMW 4-Series BMW 4-Series 2018

We are 106,000+ car owners sharing real-world car information.

Join Us

Lexus IS vs. BMW 4-Series 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. BMW 4-Series Invoice Comparison

Lowest Total Price: $48,615

Lexus IS 300   
Difference: $2,970

Lowest Total Invoice: $45,214

Lexus IS 300   
Difference: $3,436

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018
ModelISIS4-Series4-Series
Trim300350430i440i
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $40,200 $41,370 $43,300 $49,700
Base Invoice $37,386 $38,474 $40,950 $46,900
Obstacle detection, rear 500 500    
F Sport Package 3,145 3,155    
Blind spot warning system 600 600 500 500
Navigation System / Mark Levinson Pkg. 2,835 2,835    
Heated steering wheel 150 150 190 190
Sunshade, rear, power 210 210 350 350
Active Driving Assistant     500 500
Premium Package     2,300 2,000
Metallic paint (extra cost)     550 550
Track Handling Package     1,700 1,700
Run-flat tire delete     0 0
Adaptive cruise control, all-speed     1,200 1,200
Obstacle detection, rear 460 460    
F Sport Package 2,893 2,904    
Blind spot warning system 552 552 460 460
Navigation System / Mark Levinson Pkg. 2,616 2,616    
Heated steering wheel 140 140 175 175
Sunshade, rear, power 192 192 320 320
Active Driving Assistant     460 460
Premium Package     2,115 1,840
Metallic paint (extra cost)     505 505
Track Handling Package     1,565 1,565
Run-flat tire delete     0 0
Adaptive cruise control, all-speed     1,105 1,105
Options (change) 7,440 7,450 7,290 6,990
Options (change) 6,853 6,864 6,705 6,430
Destination 975 975 995 995
Total Price $48,615 $49,795 $51,585 $57,685
Total Invoice $45,214 $46,313 $48,650 $54,325

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 BMW 4-Series 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. BMW 4-Series

Lowest Adjusted Price and Invoice: Lexus IS 300
TrueDelta Adjusted Price Difference: $2,355
TrueDelta Adjusted Invoice Difference: $2,856
Model Year2018201820182018
ModelISIS4-Series4-Series
Trim300350430i440i
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine241hp I4306hp V6248hp I4320hp I6
TransmissionT8T8T8T8
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15205, 9600, 16
Tire (rear if not all the same)225/40-18225/40-18225/45-18225/45-18
Total Price$48,615$49,795$51,585$57,685
Adjustments for Features0-500-615-865
Feature-Adjusted Total Price$48,615$49,295$50,970$56,820
Cost Above Minimum$0$680$0$5,850
Total Invoice$45,214$46,313$48,650$54,325
Adjustments for Features0-465-580-815
Feature-Adjusted Total Invoice$45,214$45,848$48,070$53,510
Cost Above Minimum$0$634$0$5,440

Return to top

Features Comparison: Lexus IS vs. BMW 4-Series

Model Year2018201820182018
ModelISIS4-Series4-Series
Trim300350430i440i
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300
RWD$0$0$0$0
Accessories 
Adaptive cruise control$750$750  
Adaptive cruise control, all-speed  $1000$1000
Electronic engine sound enhancement$0$0  
Hands-free trunk or liftgate  $100$100
Power rear side windows$200$200  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Automatic seat belt presenters, front row  $100$100
Cross-traffic warning, rear$100$100  
Lane departure prevention, steering-based$200$200  
Radar- or camera-based collision preparation system$100$100  
Rear side airbags$300$300  
Temporary spare tire$150$150  
Vehicle health reports$0$0  
Cargo Management 
Air-conditioned storage compartment  $50$50
Overhead sunglass holder$25$25  
Rear seat pass-through  $100$100
Second-row low console  $100$100
Climate Control and Infotainment 
4G LTE connectivity  $50$50
Handwriting recognition  $200$200
Heated windshield washer nozzles  $15$15
In-vehicle Internet  $150$150
Media drive  $15$15
Navigation map updates, three years  $0$0
Rain-sensing wipers  $175$175
Rear air vents$100$100  
Rear air vents with manual controls  $150$150
Residual heat  $50$50
S Voice support  $0$0
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SMS text-to-speech reader$25$25  
Surround sound$250$250 $250
Variable intermittent wipers$75$75  
Voice control for external devices  $0$0
Water-repellent front-door glass$15$15  
Exterior 
Bright-finished exhaust tip(s)$25$25  
Painted brake calipers (optional)  $0$0
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Auto-dimming headlights$200$200  
Auto-dimming passenger-side mirror$75$75  
Compass  $0$0
Fog lights  $125$125
Large color reconfigurable instrument cluster display$250$250  
Mirror tilt-down in reverse  $25$25
Performance meter$150$150  
Power-folding mirrors  $50$50
Powertrain 
Automatic start / stop  $150$150
Raised top speed limiter  $0$0
Regenerative braking  $0$0
Steering-wheel-mounted transmission controls$100$100  
Seats and Interior Trim 
Cooled or ventilated front seats$300$300  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Memory system, driver seat  $200$200
Metal pedals$75$75  
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Upholstered instrument cluster hood$50$50  
Wood trim  $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500$500
Total Value of Features$5,140$5,640$5,755$6,005
Value of Feature Adjustments$0$500$615$865
Value of Feature Adjustments0-465-580-815

Return to top

Specifications Comparison: Lexus IS vs. BMW 4-Series

Model Year20182018
ModelIS4-Series
Body4dr Sedan2dr Coupe
Wheelbase110.2 in110.6 in
Length184.3 in182.6 in
Width71.3 in71.9 in
Height56.3 in54.2 in
Curb Weight3,584 lb.3,559 lb.
Fuel Capacity17.4 gal.15.8 gal.
Row 1 Headroom38.2 in39.8 in
Row 1 Shoulder Room55.9 in55.3 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in42.2 in
Row 2 Headroom36.9 in36.1 in
Row 2 Shoulder Room53.4 in51.7 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in33.7 in
Cargo Volume10.8 ft315.7 ft3

Return to top

Option Package Details
Lexus IS 300

F Sport Package
FeatureValueRequested?
Electronic engine sound enhancement0No
Performance meter150No
LED headlights500Yes
High performance brake pads (optional)0Yes
Large color reconfigurable instrument cluster display250No
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested105047%
Total Not Requested117553%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support100Yes
Total Requested97572%
Total Not Requested37528%

Option Package Details
Lexus IS 350

F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Electronic engine sound enhancement0No
Performance meter150No
LED headlights500Yes
High performance brake pads (optional)0Yes
Large color reconfigurable instrument cluster display250No
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested175060%
Total Not Requested117540%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support100Yes
Total Requested97572%
Total Not Requested37528%

Option Package Details
BMW 4-Series 430i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed750No
Forward collision warning200Yes
Total Requested20021%
Total Not Requested75079%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Total Requested650100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
4G LTE connectivity50No
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested95057%
Total Not Requested71543%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0Yes
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

Option Package Details
BMW 4-Series 440i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed750No
Forward collision warning200Yes
Total Requested20021%
Total Not Requested75079%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Total Requested650100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
4G LTE connectivity50No
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
Navigation system600Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested95070%
Total Not Requested41530%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0Yes
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

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.