Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2015 Mercedes-Benz SL Mercedes-Benz SL 2014

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

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

Lowest Total Price: $93,725

Audi A5 / S5 / RS5 RS 5   
Difference: $66,400

Lowest Total Invoice: $87,229

Audi A5 / S5 / RS5 RS 5   
Difference: $61,753

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520142014
ModelA5 / S5 / RS5SLSL
TrimRS 5SL63 AMGSL65 AMG
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $79,200 $147,300 $214,500
Base Invoice $73,656 $136,989 $199,485
Technology Package 2,900    
Comfort Package 1,400    
Driver Assist Package 2,750    
Metallic paint (extra cost) 550    
Ceramic brake rotors 6,000 8,950 8,950
Driver Assistance Package   2,950  
Wood trim   0 0
Technology Package 2,698    
Comfort Package 1,302    
Driver Assist Package 2,557    
Metallic paint (extra cost) 511    
Ceramic brake rotors 5,580 8,324 8,324
Driver Assistance Package   2,744  
Wood trim   0 0
Options (change) 13,600 11,900 8,950
Options (change) 12,648 11,068 8,324
Destination 925 925 925
Gas Tax 0 0 1,300
Total Price $93,725 $160,125 $225,675
Total Invoice $87,229 $148,982 $210,034

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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 Audi A5 / S5 / RS5 dealer quotes or Mercedes-Benz SL 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: Audi A5 / S5 / RS5 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi A5 / S5 / RS5 RS 5
TrueDelta Adjusted Price Difference: $58,035
TrueDelta Adjusted Invoice Difference: $53,970
Model Year201520142014
ModelA5 / S5 / RS5SLSL
TrimRS 5SL63 AMGSL65 AMG
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine450hp V8530hp V8621hp V12
TransmissionS7T7T7
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14600, 14900, 12
Tire (rear if not all the same)265/35-19255/35-19255/35-19
Total Price$93,725$160,125$225,675
Adjustments for Features0-8,365-12,965
Feature-Adjusted Total Price$93,725$151,760$212,710
Cost Above Minimum$0$0$60,950
Total Invoice$87,229$148,982$210,034
Adjustments for Features0-7,783-12,066
Feature-Adjusted Total Invoice$87,229$141,199$197,968
Cost Above Minimum$0$0$56,769

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

Model Year201520142014
ModelA5 / S5 / RS5SLSL
TrimRS 5SL63 AMGSL65 AMG
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200  
7-speed manually-shiftable automatic $1200$1200
AWD$1700  
RWD $0$0
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
Engine / Motor 
Automatic start / stop $150$150
Dual-mode exhaust, switchable$500  
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
CD changer, in-dash $325$325
CD player$125  
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$11,700$20,065$24,665
Value of Feature Adjustments$0$8,365$12,965
Value of Feature Adjustments0-7,783-12,066

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

Model Year20152014
ModelA5 / S5 / RS5SL
Body2dr Convertible2dr Hardtop conv.
Wheelbase108.3 in101.8 in
Length182.1 in181.8 in
Width73.0 in73.9 in
Height54.4 in51.8 in
Curb Weight4,046 lb.4,002 lb.
Fuel Capacity16.9 gal.19.8 gal.
Row 1 Headroom40.0 in39.1 in
Row 1 Shoulder Room54.3 in55.5 in
Row 1 Legroom41.3 in42.9 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room46.8 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume,
Minimum
10.2 ft38.5 ft3
Cargo Volume,
Maximum
10.213.5 ft3

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Option Package Details
Audi A5 / S5 / RS5 RS 5

Technology Package
FeatureValueRequested?
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
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%

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 alert200Yes
Blind spot intervention150No
Total Requested60030%
Total Not Requested140070%

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