BMW 6-Series BMW 6-Series 2014 Acura RLX Acura RLX 2016

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

Join Us

BMW 6-Series vs. Acura RLX 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 6-Series vs. Acura RLX Invoice Comparison

Lowest Total Price: $55,390

Acura RLX P-AWS   
Difference: $27,685

Lowest Total Invoice: $51,018

Acura RLX P-AWS   
Difference: $25,607

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142016
Model6-Series6-SeriesRLX
Trim640i650iP-AWS
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $75,400 $86,700 $50,950
Base Invoice $69,550 $79,945 $46,864
Active steering 1,750 1,750  
Driver Assistance Plus 1,900 1,900  
Adaptive cruise control, all-speed 1,200 1,200  
LED headlights 1,900 1,900  
Technology Package     3,500
Active steering 1,595 1,595  
Driver Assistance Plus 1,730 1,730  
Adaptive cruise control, all-speed 1,095 1,095  
LED headlights 1,730 1,730  
Technology Package     3,214
Options (change) 6,750 6,750 3,500
Options (change) 6,150 6,150 3,214
Destination 925 925 940
Total Price $83,075 $94,375 $55,390
Total Invoice $76,625 $87,020 $51,018

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 BMW 6-Series dealer quotes or Acura RLX 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: BMW 6-Series vs. Acura RLX

Lowest Adjusted Price and Invoice: Acura RLX P-AWS
TrueDelta Adjusted Price Difference: $24,855
TrueDelta Adjusted Invoice Difference: $22,997
Model Year201420142016
Model6-Series6-SeriesRLX
Trim640i650iP-AWS
Body2dr Coupe2dr Coupe4dr Sedan
Engine315hp I6445hp V8310hp V6
TransmissionT8T8T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9500, 12588, 14
Tire (rear if not all the same)245/45-18245/40-19245/40-19
Total Price$83,075$94,375$55,390
Adjustments for Features-2,830-3,9800
Feature-Adjusted Total Price$80,245$90,395$55,390
Cost Above Minimum$0$10,150$0
Total Invoice$76,625$87,020$51,018
Adjustments for Features-2,610-3,6700
Feature-Adjusted Total Invoice$74,015$83,350$51,018
Cost Above Minimum$0$9,335$0

Return to top

Features Comparison: BMW 6-Series vs. Acura RLX

Model Year201420142016
Model6-Series6-SeriesRLX
Trim640i650iP-AWS
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Active noise reduction  $0
Power rear side windows  $200
Brakes, Airbags, and Other Safety 
Around view cameras$500$500 
Cross-traffic warning, rear  $100
Driver drowsiness monitor$150$150 
Knee airbag, passenger$75$75 
Lane departure collision mitigation$50$50 
Lane keeping assist  $400
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Rearview camera  $200
Rollover sensor  $50
Tires, run-flat$150$150 
Torque vectoring, brake-based  $100
Wide-view front camera$150$150 
Wide-view rear camera  $0
Cargo Management 
Cargo mat$40$40 
Rear seat pass-through  $100
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents with automatic controls  $250
Residual heat$50$50 
Engine / Motor 
Automatic start / stop$150$150 
Regenerative braking$0$0 
Exterior 
Bright-finished exhaust tip(s)$25$25 
Laminated front side windows  $200
Laminated rear side windows  $100
Power-venting glass roof panel$300$300 
Sunroof  $900
Infotainment 
Concierge Services - 3 year subscription $150 
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
In-vehicle Internet$150$150 
S Voice support$0$0 
Satellite radio  $200
Satellite radio - one year subscription$250$250 
Siri Eyes Free support$0$0 
Surround sound $250$250
Text dictation$50$50 
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror$75$75 
Cornering lights$50$50 
Fog lights$125$125 
Headlight washers$50$50 
Spotter mirror(s)  $50
Steering-linked headlights$150$150 
Seats and Interior Trim 
Memory system, passenger seat $150 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power seatback bolsters, driver seat $100 
Power seatback bolsters, passenger seat $100 
Power thigh support length adjuster, driver seat $100 
Power thigh support length adjuster, passenger seat $100 
Power upper seatback recliner, driver seat $100 
Power upper seatback recliner, passenger seat $100 
Upholstered instrument panel$300$300 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Active steering$1000$1000 
Adaptive dampers - electrical$500$500 
Adaptive dampers - mechanical  $100
Electronic systems calibration selector$200$200 
Transmission 
Launch control$100$100 
Total Value of Features$7,130$8,280$4,300
Value of Feature Adjustments$2,830$3,980$0
Value of Feature Adjustments-2,610-3,6700

Return to top

Specifications Comparison: BMW 6-Series vs. Acura RLX

Model Year20142016
Model6-SeriesRLX
Body2dr Coupe4dr Sedan
Wheelbase112.4 in112.2 in
Length192.8 in196.1 in
Width74.6 in74.4 in
Height53.9 in57.7 in
Curb Weight4,002 lb.3,956 lb.
Fuel Capacity18.5 gal.18.5 gal.
Row 1 Headroom40.0 in37.6 in
Row 1 Shoulder Room56.9 in59.6 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom42.1 in42.3 in
Row 2 Headroom35.7 in36.9 in
Row 2 Shoulder Room49.7 in57.0 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom30.5 in38.8 in
Cargo Volume16.2 ft315.3 ft3

Return to top

Option Package Details
BMW 6-Series 640i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
BMW 6-Series 650i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Driver drowsiness monitor150No
Forward collision alert200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
Acura RLX P-AWS

Technology Package
FeatureValueRequested?
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Laminated front side windows200No
Power-folding mirrors50Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Wide-view rear camera0No
ELS, 588W, 14 speakers (with subwoofer)350No
Laminated rear side windows100No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Pedestrian detection50Yes
Lane keeping assist system400No
Total Requested240068%
Total Not Requested115032%

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 Coupes and Convertibles.
See TrueDelta's information for all BMW models.