BMW 4-Series BMW 4-Series 2018 Acura RL Acura RL 2006

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BMW 4-Series vs. Acura RL 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.

BMW 4-Series vs. Acura RL Invoice Comparison

Lowest Total Price: $50,145

BMW 4-Series 430i   
Difference: $3,570

Lowest Total Invoice: $47,325

BMW 4-Series 430i   
Difference: $583

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182006
Model4-Series4-SeriesRL
Trim430i440iBase
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $43,300 $49,700 $49,300
Base Invoice $40,950 $46,900 $43,912
Premium Package 2,300 2,000  
Adaptive cruise control, all-speed 1,200 1,200  
Metallic paint (extra cost) 550 550  
Leather seating surfaces 1,450    
Sunshade, rear, power 350 350  
Luxury Package   1,450  
Technology Package     3,800
Premium Package 2,115 1,840  
Adaptive cruise control, all-speed 1,105 1,105  
Metallic paint (extra cost) 505 505  
Leather seating surfaces 1,335    
Sunshade, rear, power 320 320  
Luxury Package   1,335  
Technology Package     3,381
Options (change) 5,850 5,550 3,800
Options (change) 5,380 5,105 3,381
Destination 995 995 615
Total Price $50,145 $56,245 $53,715
Total Invoice $47,325 $53,000 $47,908

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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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TrueDelta Value Comparison: BMW 4-Series vs. Acura RL

Lowest Adjusted Price and Invoice: BMW 4-Series 430i
TrueDelta Adjusted Price Difference: $4,160
TrueDelta Adjusted Invoice Difference: $1,140
Model Year201820182006
Model4-Series4-SeriesRL
Trim430i440iBase
Body2dr Coupe2dr Coupe4dr Sedan
Engine248hp I4320hp I6290hp V6
TransmissionT8T8T5
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16260, 10
Tire (rear if not all the same)225/45-18225/45-18245/680-460
Total Price$50,145$56,245$53,715
Adjustments for Features-590-8650
Feature-Adjusted Total Price$49,555$55,380$53,715
Cost Above Minimum$0$5,825$0
Total Invoice$47,325$53,000$47,908
Adjustments for Features-557-8150
Feature-Adjusted Total Invoice$46,768$52,185$47,908
Cost Above Minimum$0$5,417$0

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Features Comparison: BMW 4-Series vs. Acura RL

Model Year201820182006
Model4-Series4-SeriesRL
Trim430i440iBase
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
5-speed manually-shiftable automatic  $1000
RWD$0$0 
AWD  $1700
Accessories 
Active noise reduction  $0
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Hands-free trunk or liftgate$100$100 
Power rear side windows  $200
Remote app$25$25 
Sunshades, second row  $125
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Automatic braking, high-speed or partial  $200
Automatic seat belt presenters, front row$100$100 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Radar- or camera-based collision preparation system  $0
Rearview camera$200$200 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo net  $40
Second-row low console$100$100 
Climate Control 
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Rear air vents with manual controls$150$150 
Residual heat$50$50 
Variable intermittent wipers  $75
Drivetrain 
Active rear differential  $500
Engine / Motor 
Automatic start / stop$150$150 
Regenerative braking$0$0 
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s) $25$25
Infotainment 
4G LTE connectivity$0$0 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
CD player$125$125 
DVD-compatible player$0$0 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
Media drive$15$15 
MP3-compatible player$50$50 
Navigation map updates, three years$0$0 
S Voice support$0$0 
Siri Eyes Free support$0$0 
Surround sound $250$250
Traffic + travel information$25$25 
Traffic information  $25
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Compass$0$0 
LED headlights$1000$1000 
Power-folding mirrors$50$50 
Steering-linked headlights  $150
Xenon HID headlights  $500
Seats and Interior Trim 
Folding second row seats$300$300 
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Power-folding headrests, second row seats  $50
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$7,180$7,455$6,590
Value of Feature Adjustments$590$865$0
Value of Feature Adjustments-557-8150

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Specifications Comparison: BMW 4-Series vs. Acura RL

Model Year20182006
Model4-SeriesRL
Body2dr Coupe4dr Sedan
Wheelbase110.6 in110.2 in
Length182.6 in193.6 in
Width71.9 in72.2 in
Height54.2 in57.1 in
Curb Weight3,559 lb.4,013 lb.
Fuel Capacity15.8 gal.19.4 gal.
Row 1 Headroom39.8 in38.5 in
Row 1 Shoulder Room55.3 in58.5 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom42.2 in42.4 in
Row 2 Headroom36.1 in37.2 in
Row 2 Shoulder Room51.7 in56.1 in
Row 2 Hip Room0.0 in54.0 in
Row 2 Legroom33.7 in36.3 in
Cargo Volume15.7 ft313.1 ft3

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Option Package Details
BMW 4-Series 430i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested90056%
Total Not Requested71544%

Option Package Details
BMW 4-Series 440i

Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested90068%
Total Not Requested41532%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%

Option Package Details
Acura RL

Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Tires, run-flat150Yes
Radar- or camera-based collision preparation system0No
245/680VR460 tires400No
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested80057%
Total Not Requested60043%

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