Mercedes-Benz SL Mercedes-Benz SL 2017 Acura ILX Acura ILX 2018

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Mercedes-Benz SL vs. Acura ILX 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.

Mercedes-Benz SL vs. Acura ILX Invoice Comparison

Lowest Total Price: $34,065

Acura ILX   
Difference: $56,060

Lowest Total Invoice: $32,403

Acura ILX   
Difference: $51,479

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720172018
ModelSLSLSLSLILX
TrimSL450SL550AMG SL63AMG SL65Base
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $86,950 $110,800 $151,350 $219,850 $28,100
Base Invoice $80,864 $103,044 $140,756 $204,461 $26,701
Driver Assistance Package 2,250 2,250 2,250    
Wood trim     0 0  
Technology Plus Package         5,000
Driver Assistance Package 2,093 2,093 2,093    
Wood trim     0 0  
Technology Plus Package         4,737
Options (change) 2,250 2,250 2,250 0 5,000
Options (change) 2,093 2,093 2,093 0 4,737
Destination 925 925 925 925 965
Gas Tax 0 0 0 1,300 0
Total Price $90,125 $113,975 $154,525 $222,075 $34,065
Total Invoice $83,882 $106,062 $143,774 $206,686 $32,403

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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 Mercedes-Benz SL dealer quotes or Acura ILX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SL vs. Acura ILX

Lowest Adjusted Price and Invoice: Acura ILX
TrueDelta Adjusted Price Difference: $42,985
TrueDelta Adjusted Invoice Difference: $39,310
Model Year20172017201720172018
ModelSLSLSLSLILX
TrimSL450SL550AMG SL63AMG SL65Base
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine362hp V6449hp V8577hp V8621hp V12201hp I4
TransmissionT9T9T7T7S8
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12365, 10
Tire (rear if not all the same)255/35-19255/35-19255/35-19255/35-19215/45-17
Total Price$90,125$113,975$154,525$222,075$34,065
Adjustments for Features-13,075-16,125-21,600-23,8000
Feature-Adjusted Total Price$77,050$97,850$132,925$198,275$34,065
Cost Above Minimum$0$20,800$55,875$121,225$0
Total Invoice$83,882$106,062$143,774$206,686$32,403
Adjustments for Features-12,169-15,005-20,097-22,1510
Feature-Adjusted Total Invoice$71,713$91,057$123,677$184,535$32,403
Cost Above Minimum$0$19,344$51,964$112,822$0

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Features Comparison: Mercedes-Benz SL vs. Acura ILX

Model Year20172017201720172018
ModelSLSLSLSLILX
TrimSL450SL550AMG SL63AMG SL65Base
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400   
7-speed manually-shiftable automatic  $1200$1200 
8-speed automated manual    $1300
RWD$0$0$0$0 
FWD    $0
Accessories 
Active noise reduction    $0
Adaptive cruise control    $600
Adaptive cruise control, all-speed$850$850$850$850 
Hands-free trunk or liftgate $100$100$100 
Power door closers   $300 
Power rear side windows    $200
Power trunk closer $350$350$350 
Proximity key $250$250$250$250
Remote app$25$25$25$25 
Semi-automated parking system $500$500$500 
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Wind blocker, power small$300$300$300$300 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500 
Automatic braking, low-speed$200$200$200$200 
Blind spot collision prevention$150$150$150$150 
Collision preparation system, rear$100$100$100$100 
Cross-traffic detection for collision preparation system$0$0$0$0 
Driver drowsiness monitor$150$150$150$150 
Knee airbag, driver$75$75$75$75 
Knee airbag, passenger$75$75$75$75 
Obstacle detection, front $150$150$150 
Obstacle detection, rear $250$250$250 
Rearview camera $200$200$200$200
Rollover sensor    $50
Tires, run-flat$150$150   
Torque vectoring, brake-based$100$100$100$100 
Wide-view rear camera    $0
Cargo Management 
Air-conditioned storage compartment$50$50$50$50 
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Adaptive windshield washer system$0$0$0$0 
Automatic air recirculation$100$100$100$100 
Heated washer fluid system$50$50$50$50 
Rain-sensing wipers$175$175$175$175 
Residual heat$50$50$50$50 
Variable intermittent wipers    $75
Washer fluid outlets in wiper blade$100$100$100$100 
Wiper de-icer$25$25$25$25 
Drivetrain 
Limited-slip rear differential  $300$300 
Engine / Motor 
Automatic start / stop$150$150$150$150 
Dual-mode exhaust, switchable$500$500$500$500 
Raised top speed limiter  $0$0 
Exterior 
Bright-finished exhaust tip(s)$25$25$25$25 
Electronically-variable tint, sunroof or glass roof panel   $2000 
Glass roof panel(s)$300$300$300$300 
Power retractable hardtop$6750$6750$6750$6750 
Rear spoiler  $200$200 
Sunroof    $900
Infotainment 
Android Auto support$100$100$100$100 
Apple CarPlay support$100$100$100$100 
DVD-Audio-compatible player    $0
DVD-compatible player$0$0$0$0 
In-vehicle Internet$150$150$150$150 
iPod integration$100$100$100$100 
Navigation map updates, three years$0$0$0$0 
SD Card slot$25$25$25$25 
Siri Eyes Free support    $0
Telematics service, such as OnStar    $200
Telematics service, such as OnStar, with navigation$225$225$225$225 
USB port    $25
Wi-Fi hotspot$50$50$50$50 
Instruments, Lights, and Mirrors 
Analog clock$25$25   
Auto-dimming driver-side mirror$75$75$75$75 
Auto-dimming headlights$200$200$200$200 
Chronometer  $100$100 
Compass    $0
Cornering lights$50$50$50$50 
Fog light, rear$100$100$100$100 
Interior ambient lighting    $150
Interior ambient lighting, configurable$150$150$150$150 
Spotter mirror(s)    $50
Steering-linked headlights$150$150$150$150 
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300$300 
Automatic seat bolsters, front passenger $300$300$300 
Center armrest(s), second row    $50
Cooled or ventilated front seats $300$300$300 
Door sill trim plates    $100
Folding second row seats    $300
Illuminated door sill trim plates$200$200$200$200 
Leather door panel trim$250$250$250$250 
Leather seating surfaces$900$900$900$900 
Massage, driver seat $100$100$100 
Massage, passenger seat $100$100$100 
Memory system, passenger seat$150$150$150$150 
Metal pedals$75$75$75$75 
Neck-level heating, front seats $150$150$150 
No leather in second row$-300$-300$-300$-300 
Partial leather seating sufaces    $450
Power 4-way lumbar adjuster, driver seat$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150 
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power height adjuster, passenger seat$100$100$100$100 
Power thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Power tilt adjuster, passenger seat$100$100$100$100 
Synthetic suede headliner  $650$650 
Upholstered instrument panel, leather$1000$1000$1000$1000 
Wood trim$300$300$300$300 
Suspension, Wheels, and Tires 
Active curve tilting  $1000$1000 
Adaptive dampers - electrical$500$500   
Adaptive dampers - mechanical    $100
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000 
Electronic systems calibration selector$200$200$200$200 
Sport suspension (upgrade)  $0  
Ultra-sport suspension (upgrade)   $0 
Transmission 
Launch control  $100  
Total Value of Features$18,325$21,375$26,850$29,050$5,250
Value of Feature Adjustments$13,075$16,125$21,600$23,800$0
Value of Feature Adjustments-12,169-15,005-20,097-22,1510

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Specifications Comparison: Mercedes-Benz SL vs. Acura ILX

Model Year20172018
ModelSLILX
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.7 in105.1 in
Length182.3 in181.9 in
Width73.9 in70.6 in
Height51.2 in55.6 in
Curb Weight3,827 lb.3,094 lb.
Fuel Capacity19.8 gal.13.2 gal.
Row 1 Headroom39.1 in38.0 in
Row 1 Shoulder Room55.5 in55.6 in
Row 1 Hip Room0.0 in50.3 in
Row 1 Legroom42.9 in42.3 in
Row 2 Headroom0.0 in35.9 in
Row 2 Shoulder Room0.0 in53.5 in
Row 2 Hip Room0.0 in51.7 in
Row 2 Legroom0.0 in34.0 in
Cargo Volume,
Minimum
8.5 ft312.3 ft3
Cargo Volume,
Maximum
13.5 ft312.3 ft3

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Option Package Details
Mercedes-Benz SL SL450

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Total Requested95050%
Total Not Requested95050%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Total Requested95050%
Total Not Requested95050%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Total Requested95050%
Total Not Requested95050%

Option Package Details
Acura ILX

Technology Plus Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
ELS, 365W, 10 speakers (with subwoofer)350No
Adaptive cruise control450Yes
Compass0No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Lane keeping assist400Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
App support0Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Partial leather seating sufaces450Yes
HD radio50Yes
Total Requested434093%
Total Not Requested3507%

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