Mercedes-Benz SL Mercedes-Benz SL 2017 Audi Q7 Audi Q7 2018

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Mercedes-Benz SL vs. Audi Q7 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 Q7 Invoice Comparison

Lowest Total Price: $78,850

Audi Q7 3.0T   
Difference: $24,265

Lowest Total Invoice: $73,491

Audi Q7 3.0T   
Difference: $22,473

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720172018
ModelSLSLSLSLQ7
TrimSL450SL550AMG SL63AMG SL653.0T
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $86,950 $110,800 $151,350 $219,850 $56,400
Base Invoice $80,864 $103,044 $140,756 $204,461 $52,452
Premium Package 5,050        
Driver Assistance Package 2,250 2,250 2,250   2,400
Wood trim, alternative type 1,500 1,500 1,500 1,500 0
Synthetic suede headliner 1,000 1,000      
Upgraded leather upholstery 900 900      
Power door closers 450 450 450    
Adaptive hydraulic struts, auto-leveling and ht. adjustable 4,090 4,090      
Prestige Package         9,000
Luxury Package         5,500
Adaptive Chassis Package         4,000
Metallic paint (extra cost)         575
Premium Package 4,697        
Driver Assistance Package 2,093 2,093 2,093   2,322
Wood trim, alternative type 1,395 1,395 1,395 1,395 0
Synthetic suede headliner 930 930      
Upgraded leather upholstery 837 837      
Power door closers 419 419 419    
Adaptive hydraulic struts, auto-leveling and ht. adjustable 3,804 3,804      
Prestige Package         8,370
Luxury Package         5,116
Adaptive Chassis Package         3,720
Metallic paint (extra cost)         536
Options (change) 15,240 10,190 4,200 1,500 21,475
Options (change) 14,175 9,478 3,907 1,395 20,064
Destination 925 925 925 925 975
Gas Tax 0 0 0 1,300 0
Total Price $103,115 $121,915 $156,475 $223,575 $78,850
Total Invoice $95,964 $113,447 $145,588 $208,081 $73,491

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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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TrueDelta Value Comparison: Mercedes-Benz SL vs. Audi Q7

Lowest Adjusted Price and Invoice: Audi Q7 3.0T
TrueDelta Adjusted Price Difference: $20,715
TrueDelta Adjusted Invoice Difference: $19,169
Model Year20172017201720172018
ModelSLSLSLSLQ7
TrimSL450SL550AMG SL63AMG SL653.0T
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine362hp V6449hp V8577hp V8621hp V12333hp V6
TransmissionT9T9T7T7T8
DrivetrainRWDRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12558, 19
Tire (rear if not all the same)255/35-19255/35-19255/35-19255/35-19285/45-20
Total Price$103,115$121,915$156,475$223,575$78,850
Adjustments for Features-3,550-3,550-3,875-5,7750
Feature-Adjusted Total Price$99,565$118,365$152,600$217,800$78,850
Cost Above Minimum$0$18,800$53,035$118,235$0
Total Invoice$95,964$113,447$145,588$208,081$73,491
Adjustments for Features-3,304-3,303-3,605-5,3750
Feature-Adjusted Total Invoice$92,660$110,144$141,983$202,706$73,491
Cost Above Minimum$0$17,484$49,323$110,046$0

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Features Comparison: Mercedes-Benz SL vs. Audi Q7

Model Year20172017201720172018
ModelSLSLSLSLQ7
TrimSL450SL550AMG SL63AMG SL653.0T
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400   
7-speed manually-shiftable automatic  $1200$1200 
8-speed manually-shiftable automatic    $1300
RWD$0$0$0$0 
AWD    $1700
Accessories 
Adaptive cruise control, all-speed$850$850$850$850 
Adaptive cruise control, all-speed, topography and road sign aware    $1100
Low-speed semi-autonomous driving    $100
Power liftgate    $350
Power rear side windows    $200
Power trunk closer$350$350$350$350 
Remote window/roof operation$15$15$15$15 
Semi-automated parking system$500$500$500$500 
Sunshade, rear    $125
Sunshades, second row    $125
Wind blocker, power small$300$300$300$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0$0 
Around view cameras    $500
Auto-raising roll bars / headrests$500$500$500$500 
Blind spot collision prevention$150$150$150$150 
Cross-traffic detection for collision preparation system$0$0$0$0 
Evasive maneuver assist    $200
Following distance indicator    $25
Hill descent control    $250
Knee airbag, driver$75$75$75$75 
Knee airbag, passenger$75$75$75$75 
Rearview camera$200$200$200$200 
Rollover sensor    $50
Secondary collision brake assist    $25
Side curtain airbags$350$350$350$350 
Side curtain airbags, three rows    $500
Temporary spare tire    $150
Tires, run-flat$150$150  $150
Torque vectoring, brake-based$100$100$100$100 
Turn assist    $25
Vehicle exit assist    $25
Wide-view front camera    $150
Wide-view rear camera    $0
Cargo Management 
Aluminum roof rails    $250
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Adaptive windshield washer system$0$0$0$0 
Heated washer fluid system$50$50$50$50 
Heated windshield washer nozzles    $15
Rear air vents with automatic controls    $250
Rear dual-zone climate control    $125
Rear HVAC unit    $400
Rear wiper    $175
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 
Dual-mode exhaust, switchable$500$500$500$500 
Raised top speed limiter  $0$0 
Exterior 
Bodyside cladding    $350
Deep-tinted rear windows    $275
Electronically-variable tint, sunroof or glass roof panel   $2000 
Glass roof panel(s)$300$300$300$300 
Panoramic sunroof    $1200
Power retractable hardtop$6750$6750$6750$6750 
Rear spoiler  $200$200$200
Wheel-lip moldings    $75
Infotainment 
4G LTE connectivity    $0
App support$0$0$0$0 
CD player$125$125$125$125 
CD player, remote    $100
Handwriting recognition    $200
iPod integration$100$100$100$100 
Navigation map updates, three years$0$0$0$0 
SMS text-to-speech reader$25$25$25$25 
Telematics service, such as OnStar    $200
Telematics service, such as OnStar, with navigation$225$225$225$225 
USB port    $25
Instruments, Lights, and Mirrors 
Analog clock$25$25   
Auto-dimming passenger-side mirror    $75
Chronometer  $100$100 
Compass    $0
Head-up display (HUD)    $350
Large color reconfigurable instrument cluster display    $250
Power-folding mirrors    $50
Predictive efficiency assist    $0
Road sign information    $75
Steering-linked headlights$150$150$150$150 
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300$300 
Automatic seat bolsters, front passenger$300$300$300$300 
Center armrest(s), second row    $50
Door sill trim plates    $100
Folding second row seats    $300
Illuminated door sill trim plates$200$200$200$200 
Manual fore-aft adjuster, second row seats    $75
Manual recliner, second row seats    $75
Metal pedals$75$75$75$75 
Neck-level heating, front seats$150$150$150$150 
No leather in second row$-300$-300$-300$-300 
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power seat belt height adjusters, front row    $25
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Power thigh bolsters, driver seat    $100
Power thigh bolsters, passenger seat    $100
Power-folding third row seats    $1000
Upholstered instrument panel, leather$1000$1000$1000$1000 
Suspension, Wheels, and Tires 
Active curve tilting$1000$1000$1000$1000 
Adaptive dampers - electrical    $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000$4000 
Air suspension, auto-leveling and height adjustable    $1000
Rear wheel steering    $1500
Sport suspension (upgrade)  $0  
Ultra-sport suspension (upgrade)   $0 
Transmission 
Launch control  $100  
Total Value of Features$20,265$20,265$20,590$22,490$16,715
Value of Feature Adjustments$3,550$3,550$3,875$5,775$0
Value of Feature Adjustments-3,304-3,303-3,605-5,3750

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Specifications Comparison: Mercedes-Benz SL vs. Audi Q7

Model Year20172018
ModelSLQ7
Body2dr Hardtop conv.4dr SUV
Wheelbase101.7 in117.9 in
Length182.3 in199.6 in
Width73.9 in77.5 in
Height51.2 in68.5 in
Curb Weight3,827 lb.4,697 lb.
Fuel Capacity19.8 gal.22.5 gal.
Row 1 Headroom39.1 in38.4 in
Row 1 Shoulder Room55.5 in59.5 in
Row 1 Legroom42.9 in41.7 in
Row 2 Headroom0.0 in38.8 in
Row 2 Shoulder Room0.0 in58.5 in
Row 2 Legroom0.0 in38.8 in
Row 3 Headroom0.0 in35.9 in
Row 3 Shoulder Room0.0 in49.4 in
Row 3 Legroom0.0 in29.2 in
Cargo Volume,
Minimum
8.5 ft314.8 ft3
Cargo Volume,
Behind R2
8.537.5 ft3
Cargo Volume,
Maximum
13.5 ft371.6 ft3

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Option Package Details
Mercedes-Benz SL SL450

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Semi-automated parking system500No
Hands-free trunk or liftgate100Yes
Total Requested180059%
Total Not Requested125041%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100Yes
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Total Requested175092%
Total Not Requested1508%

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, rear100Yes
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Total Requested175092%
Total Not Requested1508%

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, rear100Yes
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Total Requested175092%
Total Not Requested1508%

Option Package Details
Audi Q7 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested80037%
Total Not Requested137563%
Prestige Package
FeatureValueRequested?
Power door closers300Yes
Head-up display (HUD)350No
Tires, run-flat150Yes
285/45HR20 tires400No
Power 4-way lumbar adjuster, passenger seat150Yes
Rear dual-zone climate control125No
Tilt/telescoping steering wheel, power100Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Interior lights, additional0No
Auto-dimming passenger-side mirror75No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100Yes
Hands-free trunk or liftgate100Yes
Interior ambient lighting, configurable0Yes
Vehicle exit assist25No
Bose, 558W, 19 speakers (with subwoofer)350No
Cornering lights50Yes
Around view cameras300No
LED headlights500Yes
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Sunshade, rear125No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
Apple CarPlay support100Yes
Android Auto support100Yes
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Total Requested374060%
Total Not Requested247540%
Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Power seat belt height adjusters, front row25No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Leather door panel trim250Yes
Total Requested165088%
Total Not Requested22512%
Adaptive Chassis Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Air suspension, auto-leveling and height adjustable1000Yes
Rear wheel steering1500No
Total Requested150050%
Total Not Requested150050%

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