Compare Audi RS7 vs BMW M8 Gran Coupe vs Mercedes-AMG CLS 63

Audi RS7
2021 Audi RS7
Select configuration:
$114,000
Starting Price (MSRP)
8.8
Audi RS7 For Sale Audi RS7 Full Review
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BMW M8 Gran Coupe
2022 BMW M8 Gran Coupe
Select configuration:
$130,000
Starting Price (MSRP)
N/A
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Mercedes-AMG CLS 63
2018 Mercedes-AMG CLS 63
Select configuration:
$108,900
Starting Price (MSRP)
7.8
Mercedes-AMG CLS 63 For Sale Mercedes-AMG CLS 63 Full Review
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Overview

Engine
4.0L Twin-Turbo V8 Gas
Engine
4.4L Twin-Turbo V8 Gas
Engine
5.5L Twin-Turbo V8 Gas
Transmission
8-Speed Automatic
Transmission
8-Speed Automatic
Transmission
7-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 15 MPG
Hwy: 22 MPG
Fuel Economy
City: 15 MPG
Hwy: 21 MPG
Fuel Economy
City: 16 MPG
Hwy: 22 MPG
Fuel Tank Capacity
19.3 gallons
Fuel Tank Capacity
20.1 gallons
Fuel Tank Capacity
21.1 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
4 seater
Trunk Volume
N/A
Trunk Volume
11 ft³
Trunk Volume
15.3 ft³

Photos

108
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76
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17
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Performance Specs

Engine and Transmission

Engine
4.0L Twin-Turbo V8 Gas
4.4L Twin-Turbo V8 Gas
5.5L Twin-Turbo V8 Gas
Horsepower
591 hp @ 6000 rpm
617 hp @ 6000 rpm
550 hp @ 5500 rpm
Torque
590 lb-ft @ 2050 rpm
553 lb-ft @ 1800 rpm
531 lb-ft @ 1750 rpm
Transmission
8-Speed Automatic
8-Speed Automatic
7-Speed Automatic
Drivetrain
All-Wheel Drive
All-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,938 lbs
4,480 lbs
4,420 lbs

Fuel and MPG

Fuel Economy

Combined
17 MPG
17 MPG
18 MPG
City
15 MPG
15 MPG
16 MPG
Highway
22 MPG
21 MPG
22 MPG

Emissions

CO2 Emissions @ 15K mi/year
10.5 Tons/yr
10.3 Tons/yr
9.8 Tons/yr

Fuel Tank

Fuel Tank Capacity
19.3 gallons
20.1 gallons
21.1 gallons
Cruising Range City
289.5 miles
301.5 miles
337.6 miles
Cruising Range Highway
424.6 miles
422.1 miles
464.2 miles

Dimensions and Measurement

Exterior Dimensions

Length
197.2 in
200.9 in
195.6 in
Height
56.1 in
55.9 in
56.3 in
Max Width
76.8 in
76.5 in
74.1 in
Front Width
65.7 in
64 in
64 in
Rear Width
65 in
65.4 in
63.3 in
Wheelbase
115.3 in
119.2 in
113.1 in
Ground Clearance
N/A
5.1 in
N/A

Interior Space

Seating Capacity
5 seater
5 seater
4 seater
Front Seat Leg Room
41.3 in
42.1 in
42.1 in
Front Seat Headroom
37 in
39.1 in
36.9 in
Front Seat Shoulder Room
57.2 in
57.2 in
57.1 in
Front Seat Hip Room
N/A
N/A
58 in
Rear Seat Leg Room
37 in
36.6 in
35 in
Rear Seat Headroom
N/A
37.1 in
36.1 in
Rear Seat Shoulder Room
55.9 in
54.6 in
56.5 in
Rear Seat Hip Room
N/A
N/A
57.6 in

Cargo Space

Trunk Volume
N/A
11 ft³
15.3 ft³
Cargo Volume with Rear Seat Up
24.6 ft³
N/A
N/A

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
40 ft
42.4 ft
37.1 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
21" x 10.5"
20" x 9.5"
19" x 9"
Rear Wheel Size
21" x 10.5"
20" x 10.5"
19" x 10"

Suspension

Front Suspension
Multi-Link
Double Wishbone
Multi-Link
Rear Suspension
Multi-Link
Multi-Link
Multi-Link

Tires

Front Tire
P275/35YR21
P275/35YR20
P255/35ZR19
Rear Tire
P275/35YR21
P285/35YR20
P285/30ZR19
Spare Tire
N/A
N/A
Compact

Colors and Materials

Standard Exterior Colors

Nardo Gray
  • Alpine White
  • Barcelona Blue Metallic
  • Black Sapphire Metallic
  • Bluestone Metallic
  • Brands Hatch Grey Metallic
  • Donington Grey Metallic
  • Marina Bay Blue Metallic
  • Motegi Red Metallic
  • Black
  • Dakota Brown Metallic
  • Diamond Silver Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Magnetite Black Metallic
  • Obsidian Black Metallic
  • Selenite Grey Metallic

Optional Exterior Colors

  • Daytona Gray Pearl Effect
  • Florett Silver Metallic
  • Glacier White Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Tango Red Metallic
  • Sebring Black Crystal Effect
  • Ametrin Metallic, Priority 1
  • Aventurin Red Metallic, Priority 1
  • Dravit Grey Metallic, Priority 1
  • Frozen Bluestone Metallic, Priority 1
  • designo Cardinal Red Metallic
  • designo Diamond White Metallic
  • designo Mocha Black
  • designo Magno Alanite Grey (Matte Finish)
  • designo Magno Cashmere White (Matte Finish)
  • designo Magno Selenite Grey (Matte Finish)

Standard Interior Materials

  • Black, Valcona/Milano Leather Seat Trim
  • Black/Gray, Valcona Leather Seat Trim
  • Black/Red, Valcona Leather Seat Trim
  • Cognac, Valcona Leather Seat Trim
  • Black, Extended Merino Leather
  • Silverstone, Extended Merino Leather
  • Black, Semi-Aniline Leather Upholstery
  • Crystal/Seashell Grey, Semi-Aniline Leather Upholstery
  • designo Classic Red/Black, designo Semi-Aniline Leather Upholstery
  • designo Saddle Br/Silk Be, designo Semi-Aniline Leather Upholstery
  • Silk Beige/Espresso, Semi-Aniline Leather Upholstery

Optional Interior Materials

N/A
  • Black w/Midrand Beige, Full Leather Merino/Alcantara Cloth Upholstery
  • Black, Full Merino Leather
  • Ivory White/Night Blue, Full Merino Leather Upholstery
  • Ivory White/Tartufo, Full Merino Leather Upholstery
  • Midrand Beige, Full Merino Leather
  • Sakhir Orange/Black, Full Merino Leather
  • Silverstone, Full Merino Leather
  • Taruma Brown, Full Merino Leather
N/A

Features and Options

Infotainment

HD Radio
Standard
Standard
Standard
Bluetooth Connection
Standard
Standard
Standard
Hard Disk Drive Media Storage
Standard
Standard
Standard
Premium Sound System
Standard
Standard
Standard
Satellite Radio
Standard
Standard
Standard
Smart Device Integration
Standard
Standard
Standard
WiFi Hotspot
Standard
Standard
Not Available
Auxiliary Audio Input
Standard
Standard
Standard
MP3 Player
Standard
Standard
Standard

Interior Trim

Bucket Seats
Standard
Standard
Standard
Cloth Seats
Standard
Standard
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Standard
Woodgrain Interior Trim
Not Available
Standard
Not Available
Sun/Moonroof
Standard
Not Available
Standard

Comfort

Head-Up Display
Optional
Standard
Not Available
Navigation System
Standard
Standard
Standard
Steering Wheel Audio Controls
Standard
Standard
Standard
Power Liftgate
Standard
Not Available
Not Available
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Adaptive Cruise Control
Optional
Optional
Optional
Automatic Parking
Not Available
Optional
Standard
Climate Control
Standard
Standard
Standard
Cooled Front Seat(s)
Optional
Not Available
Optional
Cruise Control
Standard
Standard
Standard
Hands-Free Liftgate
Standard
Standard
Not Available
Heated Front Seat(s)
Standard
Standard
Standard
Heated Rear Seat(s)
Optional
Optional
Optional
Heated Steering Wheel
Standard
Standard
Not Available
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Standard
Standard
Power Driver Seat
Standard
Standard
Standard
Power Passenger Seat
Standard
Standard
Standard
Remote Engine Start
Not Available
Standard
Not Available
Remote Trunk Release
Standard
Not Available
Not Available
Seat Memory
Standard
Standard
Standard
Universal Garage Door Opener
Standard
Standard
Standard
Seat-Massage
Optional
Not Available
Optional
Rear A/C
Standard
Standard
Standard
Keyless Start
Standard
Standard
Standard
Telematics
Standard
Standard
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Cross-Traffic Alert
Optional
Optional
Not Available
Rear Parking Aid
Standard
Not Available
Not Available
Blind Spot Monitor
Optional
Optional
Optional
Lane Departure Warning
Standard
Standard
Optional
Lane Keeping Assist
Optional
Optional
Optional
ABS
Standard
Standard
Standard
Night Vision
Optional
Not Available
Not Available
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Knee Air Bag
Standard
Not Available
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard
Rear Side Air Bag
Standard
Not Available
Not Available

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
12 Years / Unlimited Miles
4 Years / 50,000 Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Hybrid/Electric Components
8 Years / 100,000 Miles
N/A
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
4 Years / 50,000 Miles
Maintenance
N/A
3 Years / 36,000 Miles
N/A
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