Lexus IS Lexus IS 2008 BMW 4-Series BMW 4-Series 2020

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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: $61,741

Lexus IS F   
Difference: $13,554

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082020
ModelIS4-Series
TrimFM4
Body4dr Sedan2dr Coupe
Base Price $56,000 $69,150
Navigation System / Mark Levinson Pkg. 3,990  
Obstacle detection, rear 500 750
Satellite radio 486  
7-speed automated manual   2,900
Metallic paint (extra cost)   550
Sunroof   0
Aluminum trim   0
Leather seating surfaces   950
Navigation System / Mark Levinson Pkg. 3,302  
Obstacle detection, rear 400 690
Satellite radio 389  
7-speed automated manual   2,670
Metallic paint (extra cost)   505
Sunroof   0
Aluminum trim   0
Leather seating surfaces   875
Options (change) 4,976 5,150
Options (change) 4,091 4,740
Destination 765 995
Total Price $61,741 $75,295

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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 BMW 4-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. BMW 4-Series

Lowest Adjusted Price: Lexus IS F
Lowest Adjusted Invoice: BMW 4-Series M4
TrueDelta Adjusted Price Difference: $11,614
TrueDelta Adjusted Invoice Difference: $48,373
Model Year20082020
ModelIS4-Series
TrimFM4
Body4dr Sedan2dr Coupe
Engine416hp V8425hp I6
TransmissionT8S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG17/23 MPG
Audio (watts, speakers)300, 14600, 16
Tire (rear if not all the same)225/40-19255/40-18
Total Price$61,741$75,295
Adjustments for Features0-1,940
Feature-Adjusted Total Price$61,741$73,355

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Features Comparison: Lexus IS vs. BMW 4-Series

Model Year20082020
ModelIS4-Series
TrimFM4
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
RWD$0$0
Accessories 
Hands-free trunk or liftgate $100
Power rear side windows$200 
Remote app $25
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic seat belt presenters, front row $100
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment $50
Overhead sunglass holder$25 
Climate Control 
Heated windshield washer nozzles $15
Rear air vents$100 
Rear air vents with manual controls $150
Residual heat $50
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Painted brake calipers (optional) $0
Rear spoiler$200 
Sport rocker panels (optional) $0
Infotainment 
4G LTE connectivity $0
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
Telematics service, such as OnStar $200
Traffic + travel information $25
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass $0
Fog lights$125 
LED headlights $1000
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Door sill trim plates $100
Folding second row seats $300
Illuminated door sill trim plates$200 
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Performance steering system (optional) $0
Transmission 
Downshift rev matching $50
Launch control $100
Total Value of Features$4,590$6,530
Value of Feature Adjustments$0$1,940
Value of Feature Adjustments0-152

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Specifications Comparison: Lexus IS vs. BMW 4-Series

Model Year20082020
ModelIS4-Series
Body4dr Sedan2dr Coupe
Wheelbase107.5 in110.6 in
Length180.1 in182.6 in
Width70.9 in71.9 in
Height56.1 in54.2 in
Curb Weight3,780 lb.3,620 lb.
Fuel Capacity17.2 gal.15.8 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room54.4 in55.3 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom43.9 in42.2 in
Row 2 Headroom36.7 in36.1 in
Row 2 Shoulder Room52.7 in51.7 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in33.7 in
Cargo Volume13.0 ft315.7 ft3

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Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%

Option Package Details
BMW 4-Series M4

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Launch control100No
Total Requested10050%
Total Not Requested10050%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces450Yes
Upgraded leather upholstery-450No
Total Requested45050%
Total Not Requested-45050%

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