Mercedes-Benz GLC Coupe Mercedes-Benz GLC Coupe 2018 Audi A8 / S8 Audi A8 / S8 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Mercedes-Benz GLC Coupe vs. Audi A8 / S8 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 GLC Coupe vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $83,475

Audi A8 / S8 A8 L 3.0T   
Difference: $5,855

Lowest Total Invoice: $77,700

Audi A8 / S8 A8 L 3.0T   
Difference: $5,380

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelGLC CoupeA8 / S8A8 / S8
TrimAMG GLC63 SA8 L 3.0TA8 L 4.0T Sport
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.
Base Price $80,750 $82,500 $92,000
Base Invoice $75,098 $76,725 $85,560
Advanced Lighting Package 1,050    
Multimedia Package 2,200    
Advanced Parking Assist Package 1,290    
Metallic paint (extra cost) 720    
Wood trim 0    
Rear side airbags 420    
Special order charge 250    
Heated second row seats 580    
Ski sack 250    
Cooled or ventilated front seats 450    
Head-up display (HUD) 990    
Sunshades, second row 380    
Advanced Lighting Package 977    
Multimedia Package 2,046    
Advanced Parking Assist Package 1,200    
Metallic paint (extra cost) 670    
Wood trim 0    
Rear side airbags 391    
Special order charge 233    
Heated second row seats 539    
Ski sack 233    
Cooled or ventilated front seats 419    
Head-up display (HUD) 921    
Sunshades, second row 353    
Options (change) 8,580 0 0
Options (change) 7,982 0 0
Destination 0 975 975
Total Price $89,330 $83,475 $92,975
Total Invoice $83,080 $77,700 $86,535

Return to top

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 GLC Coupe dealer quotes or Audi A8 / S8 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 GLC Coupe vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Audi A8 / S8 A8 L 3.0T
TrueDelta Adjusted Price Difference: $2,245
TrueDelta Adjusted Invoice Difference: $2,023
Model Year201820182018
ModelGLC CoupeA8 / S8A8 / S8
TrimAMG GLC63 SA8 L 3.0TA8 L 4.0T Sport
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.
Engine503hp V8333hp V6450hp V8
TransmissionT9T8T8
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)15/22 MPG14/24 MPG14/24 MPG
Audio (watts, speakers)640, 14630, 14630, 14
Tire (rear if not all the same)265/45-20255/45-19265/40-20
Total Price$89,330$83,475$92,975
Adjustments for Features-3,6100-3,250
Feature-Adjusted Total Price$85,720$83,475$89,725
Cost Above Minimum$0$0$6,250
Total Invoice$83,080$77,700$86,535
Adjustments for Features-3,3570-3,025
Feature-Adjusted Total Invoice$79,723$77,700$83,510
Cost Above Minimum$0$0$5,810

Return to top

Features Comparison: Mercedes-Benz GLC Coupe vs. Audi A8 / S8

Model Year201820182018
ModelGLC CoupeA8 / S8A8 / S8
TrimAMG GLC63 SA8 L 3.0TA8 L 4.0T Sport
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400  
8-speed manually-shiftable automatic $1300$1300
AWD$1700$1700$1700
Accessories 
AC power outlet$100  
Active noise reduction  $0
Heated steering wheel $100$100
Power door closers $300$300
Power liftgate$350  
Power trunk closer $350$350
Remote app$25  
Remote climate control$25  
Remote start via app$75  
Semi-automated parking system$500  
Sunshade, rear, power $225$225
Sunshades, second row$125  
Sunshades, second row, power $225$225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Around view cameras$500 $500
Automatic braking, high-speed or partial$200  
Automatic braking, low-speed$200  
Blind spot warning system$200 $200
Brake- or yaw-sensor-initiated collision preparation system $0$0
Collision preparation system, rear  $100
Driver drowsiness monitor$150  
Forward collision warning$200  
Full-size spare tire $225$225
Knee airbag, passenger $75$75
Radar- or camera-based collision preparation system$0  
Rearview camera $200 
Tires, run-flat$150  
Torque vectoring, brake-based$100  
Trailer sway control$25  
Wide-view front camera  $150
Wide-view rear camera  $0
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo cover$75  
Console with shifter $150$150
Console without shifter$150  
Overhead sunglass holder$25  
Rear seat pass-through $100$100
Roof rails$250  
Climate Control 
Heated washer fluid system$50  
Heated windshield washer nozzles $15$15
Rear air vents$100  
Rear air vents with automatic controls $250$250
Rear dual-zone climate control $125$125
Rear wiper$175  
Residual heat $50$50
Drivetrain 
Active rear differential$500  
Exterior 
Deep-tinted rear windows$275  
Laminated front side windows $200$200
Laminated rear side windows $100$100
Metal accent plate, lower front fascia$0  
Metal accent plate, lower rear fascia$0  
Painted brake calipers (optional)$0  
Panoramic sunroof with venting rear panel  $1500
Rear spoiler$200  
Sunroof$900$900 
Infotainment 
App support$0  
Aux input $50$50
Navigation map updates, three years$0  
SMS text-to-speech reader$25  
Telematics service, such as OnStar, with navigation$225  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming headlights$200  
Auto-dimming passenger-side mirror $75$75
Boost gauge$75  
Chronometer$100  
Head-up display (HUD)$350 $350
Headlight washers $50$50
Illuminated vanity mirrors, rear seat $100$100
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300
Door sill trim plates $100$100
Illuminated door sill trim plates$200  
Leather door panel trim $250$250
Massage, driver seat  $100
Massage, passenger seat  $100
Metal pedals$75  
Power seat belt height adjusters, front row $25$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 upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Power-folding second row seats$700  
Synthetic suede headliner  $650
Suspension, Wheels, and Tires 
Crosswind stabilization$50  
Suggestive steering$0  
Transmission 
Launch control$100  
Total Value of Features$11,125$7,515$10,765
Value of Feature Adjustments$3,610$0$3,250
Value of Feature Adjustments-3,3570-3,025

Return to top

Specifications Comparison: Mercedes-Benz GLC Coupe vs. Audi A8 / S8

Model Year20182018
ModelGLC CoupeA8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase113.1 in122.9 in
Length186.3 in207.4 in
Width74.4 in76.7 in
Height63.1 in57.9 in
Curb Weight4,511 lb.4,464 lb.
Fuel Capacity17.4 gal.21.7 gal.
Row 1 Headroom41.1 in37.2 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom38.5 in39.1 in
Row 2 Shoulder Room56.5 in57.8 in
Row 2 Legroom37.3 in42.9 in
Cargo Volume,
Minimum
17.7 ft314.2 ft3
Cargo Volume,
Maximum
49.4 ft314.2 ft3

Return to top

Option Package Details
Mercedes-Benz GLC Coupe AMG GLC63 S

Advanced Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Cornering lights50Yes
Auto-dimming headlights200No
Illuminated door sill trim plates100No
Interior ambient lighting, configurable150Yes
Total Requested35054%
Total Not Requested30046%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested940100%
Total Not Requested00%
Advanced Parking Assist Package
FeatureValueRequested?
Hands-free trunk or liftgate100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Around view cameras300Yes
Total Requested80062%
Total Not Requested50038%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.