Audi A8 vs Genesis G90 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2021 Audi A8 L 3.0T quattro AWD
Photo of 2020 model year shown

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2021 Genesis G90 3.3T Premium AWD
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Expert Reviews Reviews from CarGurus experts.

2021 Audi A8
L 3.0T quattro AWD
Cherise Threewitt Preview:

The A8 is Audi’s flagship sedan, last redesigned in 2019. New engine options appeared last year, and this year, there are a few minor feature updates. Rivals include the BMW 7 Series, ...

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2021 Genesis G90
3.3T Premium AWD
No Expert Reviews

Specs

2021 Audi A8
L 3.0T quattro AWD
2021 Genesis G90
3.3T Premium AWD
Powertrain 8-Speed Automatic 8-Speed Automatic
Drivetrain
AWD
AWD
Fuel Economy, City
17 MPG
17 MPG
Fuel Economy, Highway
26 MPG
24 MPG
Fuel Tank Volume 21.7 gal 21.9 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
335 hp @ 5,000 RPM
365 hp @ 6,000 RPM
Torque
369 lb-ft @ 1,370 RPM
376 lb-ft @ 1,300 RPM
Cylinders
6 cylinders
6 cylinders
Compression Ratio
11.2:1
10:1
Displacement
3,000 cc
3,300 cc
Bore x Stroke
3.33 in x 3.5 in
3.62 in x 3.3 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Rear Side Airbags Standard Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof Standard Standard
Leather Seats Standard Standard
Air Conditioning Standard Standard
CD Player -- Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 5 seats 5 seats
Front Legroom 41.5 in 46.3 in
Back Legroom 44.3 in 37.8 in
Payload and Towing
Cargo Volume 12.5 cu ft 15.7 cu ft
Maximum Payload 970 lbs 915 lbs
Exterior
Length 208.7 in 204.9 in
Width 83.9 in 75.4 in
Height 58.6 in 58.9 in
Wheelbase 123.2 in 124.4 in

Available Options

2021 Audi A8
L 3.0T quattro AWD

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

Option Packages

  • Bang & Olufsen 3D Advanced Sound System
  • Executive Plus Package
  • Luxury Package
  • S Line Plus Package
  • Wheels: 21" 10-Y-Spoke-EVO-Design
2021 Genesis G90
3.3T Premium AWD

Exterior Colors

  • Adriatic Blue
  • Gold Coast Silver
  • Himalayan Gray
  • PORTO Red
  • SAVILE Silver
  • UYUNI White
  • VIK Black

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