Acura RLX Acura RLX 2014 BMW Z4 BMW Z4 2009

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Acura RLX vs. BMW Z4 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.

Acura RLX vs. BMW Z4 Invoice Comparison

Lowest Total Price: $54,895

BMW Z4 sDrive30i   
Difference: $450

Lowest Total Invoice: $50,485

BMW Z4 sDrive30i   
Difference: $164

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142009
ModelRLXZ4
TrimBasesDrive30i
Body4dr Sedan2dr Hardtop conv.
Base Price $48,450 $45,750
Base Invoice $44,324 $42,090
Technology Package 6,000  
ELS 588W 14 speakers 0  
Navigation system   2,100
Premium Package   3,900
Satellite radio - one year subscription   595
Proximity key   500
Heated front seats   500
Rear seat pass-through   175
Metallic paint (extra cost)   550
Technology Package 5,430  
ELS 588W 14 speakers 0  
Navigation system   1,910
Premium Package   3,550
Satellite radio - one year subscription   540
Proximity key   455
Heated front seats   455
Rear seat pass-through   160
Metallic paint (extra cost)   500
Options (change) 6,000 8,320
Options (change) 5,430 7,570
Destination 895 825
Total Price $55,345 $54,895
Total Invoice $50,649 $50,485

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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 Acura RLX dealer quotes or BMW Z4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Acura RLX vs. BMW Z4

Lowest Adjusted Price and Invoice: BMW Z4 sDrive30i
TrueDelta Adjusted Price Difference: $945
TrueDelta Adjusted Invoice Difference: $619
Model Year20142009
ModelRLXZ4
TrimBasesDrive30i
Body4dr Sedan2dr Hardtop conv.
Engine310hp V6255hp I6
TransmissionT6M6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)20/31 MPG0/0 MPG
Audio (watts, speakers)588, 14?, 10
Tire (rear if not all the same)245/40-19225/45-17
Total Price$55,345$54,895
Adjustments for Features0-495
Feature-Adjusted Total Price$55,345$54,400
Total Invoice$50,649$50,485
Adjustments for Features0-455
Feature-Adjusted Total Invoice$50,649$50,030

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Features Comparison: Acura RLX vs. BMW Z4

Model Year20142009
ModelRLXZ4
TrimBasesDrive30i
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
FWD$0 
RWD $0
Accessories 
Active noise reduction$0 
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
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 
Blind spot warning system$200 
Forward collision warning$200 
Knee airbag, passenger $75
Lane departure warning$200 
Rearview camera$200 
Roll bar $200
Rollover sensor$50 
Side curtain airbags$350 
Tires, run-flat $150
Torque vectoring, brake-based$100 
Cargo Management 
Ski sack $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rear air vents with automatic controls$250 
Exterior 
Bright-finished exhaust tip(s) $25
Laminated front side windows$200 
Laminated rear side windows$100 
Power retractable hardtop $6750
Sunroof$900 
Infotainment 
App support$0 
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot $25
SMS text-to-speech reader$25 
Surround sound$250 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Fog lights $125
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Spotter mirror(s)$50 
Steering-linked headlights $150
Trip computer$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Door sill trim plates$100 
Leather door panel trim$250 
No leather in second row $-300
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100 
Electronic systems calibration selector $200
Rear wheel steering$1500 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$8,415$8,910
Value of Feature Adjustments$0$495
Value of Feature Adjustments0-455

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Specifications Comparison: Acura RLX vs. BMW Z4

Model Year20142009
ModelRLXZ4
Body4dr Sedan2dr Hardtop conv.
Wheelbase112.2 in98.3 in
Length196.1 in166.9 in
Width74.4 in70.5 in
Height57.7 in50.8 in
Curb Weight3,933 lb.3,241 lb.
Fuel Capacity18.5 gal.14.5 gal.
Row 1 Headroom37.6 in39.1 in
Row 1 Shoulder Room59.6 in53.3 in
Row 1 Hip Room55.9 in0.0 in
Row 1 Legroom42.3 in42.2 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room57.0 in0.0 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom38.8 in0.0 in
Cargo Volume15.3 ft310.9 ft3

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Option Package Details
Acura RLX

Technology Package
FeatureValueRequested?
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Laminated front side windows200No
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
245/40WR19 tires400No
Blind spot warning system200No
Laminated rear side windows100No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Total Requested172565%
Total Not Requested92535%

Option Package Details
BMW Z4 sDrive30i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25No
Total Requested79097%
Total Not Requested253%
Rear seat pass-through
FeatureValueRequested?
Rear seat pass-through100Yes
Ski sack50No
Total Requested10067%
Total Not Requested5033%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75No
Dual-zone climate control125Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Automatic air recirculation100No
Interior ambient lighting150Yes
No leather in second row-300No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested3175102%
Total Not Requested-50-2%

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