Mercedes-Benz SL Mercedes-Benz SL 2015 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2015

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Mercedes-Benz SL vs. Audi A5 / S5 / RS5 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. Audi A5 / S5 / RS5 Invoice Comparison

Lowest Total Price: $93,725

Audi A5 / S5 / RS5 RS 5   
Difference: $67,150

Lowest Total Invoice: $87,229

Audi A5 / S5 / RS5 RS 5   
Difference: $62,451

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015
ModelSLSLA5 / S5 / RS5
TrimSL63 AMGSL65 AMGRS 5
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Base Price $148,050 $215,250 $79,200
Base Invoice $137,687 $200,183 $73,656
Driver Assistance Package 2,950    
Ceramic brake rotors 8,950 8,950 6,000
Wood trim 0 0  
Technology Package     2,900
Comfort Package     1,400
Driver Assist Package     2,750
Metallic paint (extra cost)     550
Driver Assistance Package 2,744    
Ceramic brake rotors 8,324 8,324 5,580
Wood trim 0 0  
Technology Package     2,698
Comfort Package     1,302
Driver Assist Package     2,557
Metallic paint (extra cost)     511
Options (change) 11,900 8,950 13,600
Options (change) 11,068 8,324 12,648
Destination 925 925 925
Gas Tax 0 1,300 0
Total Price $160,875 $226,425 $93,725
Total Invoice $149,680 $210,732 $87,229

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz SL dealer quotes or Audi A5 / S5 / RS5 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: Mercedes-Benz SL vs. Audi A5 / S5 / RS5

Lowest Adjusted Price and Invoice: Audi A5 / S5 / RS5 RS 5
TrueDelta Adjusted Price Difference: $58,685
TrueDelta Adjusted Invoice Difference: $54,575
Model Year201520152015
ModelSLSLA5 / S5 / RS5
TrimSL63 AMGSL65 AMGRS 5
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Engine577hp V8621hp V12450hp V8
TransmissionT7T7S7
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12505, 14
Tire (rear if not all the same)255/35-19255/35-19265/35-19
Total Price$160,875$226,425$93,725
Adjustments for Features-8,465-12,7650
Feature-Adjusted Total Price$152,410$213,660$93,725
Cost Above Minimum$0$61,250$0
Total Invoice$149,680$210,732$87,229
Adjustments for Features-7,876-11,8800
Feature-Adjusted Total Invoice$141,804$198,852$87,229
Cost Above Minimum$0$57,048$0

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Features Comparison: Mercedes-Benz SL vs. Audi A5 / S5 / RS5

Model Year201520152015
ModelSLSLA5 / S5 / RS5
TrimSL63 AMGSL65 AMGRS 5
Body2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 
7-speed automated manual  $1200
RWD$0$0 
AWD  $1700
Accessories 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Hands-free trunk or liftgate$100$100 
Power door closers $300 
Power rear side windows  $200
Power trunk closer$350$350 
Remote app$25$25 
Remote window/roof operation$15$15 
Semi-automated parking system$500$500 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Wind blocker  $300
Wind blocker, power small$300$300 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200 
Blind spot collision prevention$150$150 
Driver drowsiness monitor$150$150 
Lane departure prevention$150$150 
Lane departure warning$200$200 
Night vision $1750 
Temporary spare tire  $150
Torque vectoring, brake-based$100$100 
Cargo Management 
Storage compartment under front seat(s)$50$50 
Climate Control 
Adaptive windshield washer system$0$0 
Rear air vents with automatic controls  $250
Residual heat$50$50 
Wiper de-icer$25$25 
Drivetrain 
Active rear differential  $500
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop$150$150 
Dual-mode exhaust, switchable  $500
Raised top speed limiter$0$0 
Exterior 
Electronically-variable tint, sunroof or glass roof panel $2000 
Glass roof panel(s)$300$300 
Power convertible top  $4000
Power retractable hardtop$6750$6750 
Infotainment 
App support$0$0 
Navigation map updates, three years$0$0 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Chronometer$100$100 
Compass  $0
Mirror tilt-down in reverse$25$25 
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300 
Automatic seat bolsters, front passenger$300$300 
Carbon fiber trim  $200
Door sill trim plates  $100
Folding second row seats  $300
Illuminated door sill trim plates$200$200 
Leather headliner $1000 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, passenger seat$150$150 
No leather in second row$-300$-300 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Synthetic suede headliner$650  
Upholstered instrument panel, leather$1000$1000 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Active steering  $1000
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000 
Sport suspension (upgrade)$0$0 
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control$100 $100
Total Value of Features$20,040$24,340$11,575
Value of Feature Adjustments$8,465$12,765$0
Value of Feature Adjustments-7,876-11,8800

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Specifications Comparison: Mercedes-Benz SL vs. Audi A5 / S5 / RS5

Model Year20152015
ModelSLA5 / S5 / RS5
Body2dr Hardtop conv.2dr Convertible
Wheelbase101.8 in108.3 in
Length181.8 in182.1 in
Width73.9 in73.0 in
Height51.8 in54.4 in
Curb Weight3,936 lb.4,046 lb.
Fuel Capacity19.8 gal.16.9 gal.
Row 1 Headroom39.1 in40.0 in
Row 1 Shoulder Room55.5 in54.3 in
Row 1 Legroom42.9 in41.3 in
Row 2 Headroom0.0 in36.3 in
Row 2 Shoulder Room0.0 in46.8 in
Row 2 Legroom0.0 in31.9 in
Cargo Volume,
Minimum
8.5 ft310.2 ft3
Cargo Volume,
Maximum
13.5 ft310.2 ft3

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Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested60030%
Total Not Requested140070%

Option Package Details
Audi A5 / S5 / RS5 RS 5

Technology Package
FeatureValueRequested?
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Total Requested136596%
Total Not Requested504%
Comfort Package
FeatureValueRequested?
Neck-level heating, front seats150Yes
Cooled or ventilated front seats300Yes
Total Requested450100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested85046%
Total Not Requested100054%

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