Acura RLX Acura RLX 2014 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2018

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

Lowest Total Price: $61,345

Acura RLX   
Difference: $27,150

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420182018
ModelRLX6-Series Gran Coupe6-Series Gran Coupe
TrimBase640i650i
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $48,450 $81,400 $93,000
Advance Package 12,000    
Driver Assistance Plus   1,700 1,700
Cold Weather Package   450 450
Sunshade, rear, power   1,000 1,000
Active steering   1,750 1,750
Adaptive cruise control, all-speed   1,200 1,200
Advance Package 10,859    
Driver Assistance Plus   1,565 1,565
Cold Weather Package   415 415
Sunshade, rear, power   920 920
Active steering   1,610 1,610
Adaptive cruise control, all-speed   1,105 1,105
Options (change) 12,000 6,100 6,100
Options (change) 10,859 5,615 5,615
Destination 895 995 995
Total Price $61,345 $88,495 $100,095

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Acura RLX vs. BMW 6-Series Gran Coupe

Lowest Adjusted Price: Acura RLX
Lowest Adjusted Invoice: BMW 6-Series Gran Coupe 650i
TrueDelta Adjusted Price Difference: $22,895
TrueDelta Adjusted Invoice Difference: $49,655
Model Year201420182018
ModelRLX6-Series Gran Coupe6-Series Gran Coupe
TrimBase640i650i
Body4dr Sedan4dr Sedan4dr Sedan
Engine310hp V6315hp I6445hp V8
TransmissionT6T8T8
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 14205, 9205, 9
Tire (rear if not all the same)245/40-19245/45-18245/40-19
Total Price$61,345$88,495$100,095
Adjustments for Features0-4,255-5,405
Feature-Adjusted Total Price$61,345$84,240$94,690
Cost Above Minimum$0$0$10,450

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Features Comparison: Acura RLX vs. BMW 6-Series Gran Coupe

Model Year201420182018
ModelRLX6-Series Gran Coupe6-Series Gran Coupe
TrimBase640i650i
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
8-speed manually-shiftable automatic $1300$1300
FWD$0  
RWD $0$0
Accessories 
Active noise reduction$0  
Heated steering wheel $100$100
Brakes, Airbags, and Other Safety 
Around view cameras $500$500
Automatic braking, low-speed $200$200
Driver drowsiness monitor $150$150
Knee airbag, passenger $75$75
Lane keeping assist$400  
Pedestrian detection $50$50
Rearview camera$200  
Rollover sensor$50  
Tires, run-flat $150$150
Torque vectoring, brake-based$100  
Wide-view front camera $150$150
Cargo Management 
Cargo mat $40$40
Ski sack $50$50
Climate Control 
Automatic air recirculation $100$100
Heated windshield washer nozzles $15$15
Rear air vents with automatic controls$250  
Rear air vents with manual controls $150$150
Residual heat $50$50
Engine / Motor 
Automatic start / stop $150$150
Dual-mode exhaust, switchable $500$500
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 
4G LTE connectivity $0$0
Concierge Services - 3 year subscription  $150
DVD-Audio-compatible player$0  
DVD-compatible player $0$0
Handwriting recognition $200$200
In-vehicle Internet $150$150
Navigation map updates, three years $0$0
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
Voice recorder $0$0
Wi-Fi hotspot $50$50
Wireless charging station $75$75
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Cornering lights $50$50
Fog lights $125$125
Headlight washers $50$50
Large color reconfigurable instrument cluster display $250$250
Spotter mirror(s)$50  
Steering-linked headlights $150$150
Seats and Interior Trim 
Cooled or ventilated front seats$300  
Folding second row seats $300$300
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$4,200$8,455$9,605
Value of Feature Adjustments$0$4,255$5,405
Value of Feature Adjustments0-326-367

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Specifications Comparison: Acura RLX vs. BMW 6-Series Gran Coupe

Model Year20142018
ModelRLX6-Series Gran Coupe
Body4dr Sedan4dr Sedan
Wheelbase112.2 in116.9 in
Length196.1 in197.2 in
Width74.4 in74.6 in
Height57.7 in54.8 in
Curb Weight3,934 lb.4,192 lb.
Fuel Capacity18.5 gal.18.5 gal.
Row 1 Headroom37.6 in40.6 in
Row 1 Shoulder Room59.6 in56.7 in
Row 1 Hip Room55.9 in0.0 in
Row 1 Legroom42.3 in42.1 in
Row 2 Headroom36.9 in37.0 in
Row 2 Shoulder Room57.0 in54.6 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom38.8 in35.3 in
Cargo Volume15.3 ft316.2 ft3

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Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed200Yes
Lane keeping assist system400No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Krell, 500W, 14 speakers (with subwoofer)350No
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Laminated front side windows200No
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
Blind spot warning system200Yes
Laminated rear side windows100No
245/40WR19 tires400No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested395069%
Total Not Requested175031%

Option Package Details
BMW 6-Series Gran Coupe 640i

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Active steering
FeatureValueRequested?
Active steering1000No
Rear wheel steering1500Yes
Total Requested150060%
Total Not Requested100040%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150No
Wide-view front camera150No
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested60041%
Total Not Requested85059%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
BMW 6-Series Gran Coupe 650i

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Active steering
FeatureValueRequested?
Active steering1000No
Rear wheel steering1500Yes
Total Requested150060%
Total Not Requested100040%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150No
Wide-view front camera150No
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Total Requested60041%
Total Not Requested85059%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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