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  3. Compare Audi A8 vs Cadillac CT6 Sedan vs Genesis G90

Compare Audi A8 vs Cadillac CT6 Sedan vs Genesis G90

Audi A8
2021 Audi A8
Select configuration:
$86,500
Starting Price (MSRP)
8.9
Audi A8 For Sale Audi A8 Full Review
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Cadillac CT6 Sedan
2020 Cadillac CT6 Sedan
Select configuration:
$58,995
Starting Price (MSRP)
8.1
Cadillac CT6 Sedan For Sale Cadillac CT6 Sedan Full Review
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Genesis G90
2021 Genesis G90
Select configuration:
$72,950
Starting Price (MSRP)
8.6
Genesis G90 For Sale Genesis G90 Full Review
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Overview

Engine
3.0L Turbo V6 Gas
Engine
3.6L V6 Gas
Engine
3.3L Twin-Turbo V6 Gas
Transmission
8-Speed Automatic
Transmission
10-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 17 MPG
Hwy: 26 MPG
Fuel Economy
City: 18 MPG
Hwy: 27 MPG
Fuel Economy
City: 17 MPG
Hwy: 24 MPG
Fuel Tank Capacity
21.7 gallons
Fuel Tank Capacity
19.2 gallons
Fuel Tank Capacity
21.9 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
12.5 ft³
Trunk Volume
15.8 ft³
Trunk Volume
15.7 ft³

Photos

Audi A8
2019-2021 Audi A8 Rear Angle View
2019-2021 Audi A8 Dashboard
38
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Cadillac CT6 Sedan
2019-2020 Cadillac CT6 Sedan Top View
2019-2020 Cadillac CT6 Sedan Front Front Seats
12
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Genesis G90
2020-2021 Genesis G90 Aft View
2020-2021 Genesis G90 Instrument Board
52
More

Performance Specs

Engine and Transmission

Engine
3.0L Turbo V6 Gas
3.6L V6 Gas
3.3L Twin-Turbo V6 Gas
Horsepower
335 hp @ 5000 rpm
335 hp @ 6800 rpm
365 hp @ 6000 rpm
Torque
369 lb-ft @ 1370 rpm
284 lb-ft @ 5300 rpm
376 lb-ft @ 1300 rpm
Transmission
8-Speed Automatic
10-Speed Automatic
8-Speed Automatic
Drivetrain
All-Wheel Drive
All-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
4,773 lbs
4,063 lbs
4,663 lbs

Fuel and MPG

Fuel Economy

Combined
21 MPG
21 MPG
19 MPG
City
17 MPG
18 MPG
17 MPG
Highway
26 MPG
27 MPG
24 MPG

Emissions

CO2 Emissions @ 15K mi/year
8.5 Tons/yr
8.4 Tons/yr
9.3 Tons/yr

Fuel Tank

Fuel Tank Capacity
21.7 gallons
19.2 gallons
21.9 gallons
Cruising Range City
368.9 miles
345.6 miles
372.3 miles
Cruising Range Highway
564.2 miles
518.4 miles
525.6 miles

Dimensions and Measurement

Exterior Dimensions

Length
208.7 in
205.8 in
204.9 in
Height
58.6 in
58 in
58.9 in
Max Width
76.6 in
74 in
75.4 in
Front Width
64.7 in
63.4 in
64.6 in
Rear Width
64.3 in
64 in
64.5 in
Wheelbase
123.2 in
122.4 in
124.4 in
Ground Clearance
N/A
N/A
5.1 in

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
41.5 in
46.4 in
46.3 in
Front Seat Headroom
38.3 in
40.2 in
41.1 in
Front Seat Shoulder Room
59.1 in
58.3 in
59.1 in
Front Seat Hip Room
N/A
55.9 in
56.5 in
Rear Seat Leg Room
44.3 in
40.4 in
37.8 in
Rear Seat Headroom
38.5 in
38 in
38 in
Rear Seat Shoulder Room
57.6 in
56.2 in
57.9 in
Rear Seat Hip Room
N/A
53.5 in
55 in

Cargo Space

Trunk Volume
12.5 ft³
15.8 ft³
15.7 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Electric Rack & Pinion
Rack-Pinion
Turning Diameter
42.2 ft
N/A
39.2 ft

Wheels

Wheels Type
Aluminum Wheels
N/A
Aluminum Wheels
Front Wheel Size
19" x 9"
19" x TBD
19" x 8.5"
Rear Wheel Size
19" x 9"
19" x TBD
19" x 9.5"

Suspension

Front Suspension
Multi-Link
Independent
Multi-Link
Rear Suspension
Multi-Link
Independent
Multi-Link

Tires

Front Tire
P255/45HR19
P245/45R19
P245/45VR19
Rear Tire
P255/45HR19
P245/45R19
P275/40VR19
Spare Tire
Compact
T135/70R18
Compact

Colors and Materials

Standard Exterior Colors

  • Florett Silver Metallic
  • Glacier White Metallic
  • Monsoon Gray Metallic
  • Moonlight Blue Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Savannah Beige Metallic
  • Seville Red Metallic
  • Terra Gray Metallic
  • Vesuvius Gray Metallic
N/A
  • Adriatic Blue
  • Gold Coast Silver
  • Himalayan Gray
  • Porto Red, Build Out: 10/31/20
  • Savile Silver
  • Uyuni White
  • Vik Black

Standard Interior Materials

  • Black, Valcona Leather Seat Upholstery
  • Black, Valetta Leather Seat Upholstery
  • Nutmeg Brown, Valcona Leather Seat Upholstery
  • Pearl Beige, Valcona Leather Seat Upholstery
  • Saiga Beige, Valcona Leather Seat Upholstery
  • Saiga Beige, Valetta Leather Seat Upholstery
  • Sarder Brown, Valcona Leather Seat Upholstery
  • Sarder Brown, Valcona Leather Seat Upholstery
  • Sarder Brown, Valetta Leather Seat Upholstery
  • Jet Black, Leather Seating Surfaces
  • Sahara Beige with Jet Black accents, Leather Seating Surfaces
  • Beige/Black, Nappa Leather Seating Surfaces
  • Beige/Havana, Nappa Leather Seating Surfaces
  • Black/Black, Nappa Leather Seating Surfaces
  • Havana/Dark Brown, Nappa Leather Seating Surfaces
  • Indigo/Dark Brown, Nappa Leather Seating Surfaces

Features and Options

Infotainment

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

Interior Trim

Bucket Seats
Standard
Not Available
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
Standard
Standard
Standard
Sun/Moonroof
Standard
Standard
Standard

Comfort

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

Safety

Safety Features

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

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
5 Years / 60,000 Miles
Corrosion
12 Years / Unlimited Miles
4 Years / 50,000 Miles
7 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
6 Years / 70,000 Miles
10 Years / 100,000 Miles
Hybrid/Electric Components
8 Years / 100,000 Miles
N/A
N/A
Roadside Assistance
4 Years / Unlimited Miles
6 Years / 70,000 Miles
5 Years / Unlimited Miles
Maintenance Note
N/A
1 Year/1 Visit
N/A
Rust-Through
N/A
6 Years / Unlimited Miles
N/A
Maintenance
N/A
N/A
3 Years / 36,000 Miles
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