Compare Audi S8 vs Karma Revero GT vs Mercedes-Benz S-Class Hybrid

Audi S8
2021 Audi S8
Select configuration:
$130,900
Starting Price (MSRP)
8.8
Audi S8 For SaleAudi S8 Full Review
Karma Revero GT
Karma Revero GT
Select configuration:
$144,800
Starting Price (MSRP)
8.4
Karma Revero GT For SaleKarma Revero GT Full Review
Mercedes-Benz S-Class Hybrid
2020 Mercedes-Benz S-Class Hybrid
Select configuration:
$109,750
Starting Price (MSRP)
N/A
Mercedes-Benz S-Class Hybrid For SaleMercedes-Benz S-Class Hybrid Full Review

Overview

Engine
4.0L Twin-Turbo V8 Gas
Engine
91.5L Turbo Gas
Engine
3.0L Twin-Turbo V6 Plug-in Hybrid
Transmission
8-Speed Automatic
Transmission
Single Speed Automatic
Transmission
9-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 13 MPG
Hwy: 22 MPG
Fuel Economy
N/A
Fuel Economy
N/A
Fuel Tank Capacity
21.7 gallons
Fuel Tank Capacity
N/A
Fuel Tank Capacity
18.5 gallons
Seating Capacity
5 seater
Seating Capacity
4 seater
Seating Capacity
5 seater
Trunk Volume
12.5 ft³
Trunk Volume
N/A
Trunk Volume
12.3 ft³

Photos

37
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20
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21
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Performance Specs

Engine and Transmission

Engine
4.0L Twin-Turbo V8 Gas
91.5L Turbo Gas
3.0L Twin-Turbo V6 Plug-in Hybrid
Horsepower
563 hp @ 6000 rpm
536 hp
469 hp @ 5500 rpm
Torque
590 lb-ft @ 2500 rpm
550 lb-ft
516 lb-ft
Transmission
8-Speed Automatic
Single Speed Automatic
9-Speed Automatic
Drivetrain
All-Wheel Drive
Rear-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
5,302 lbs
5,043 lbs
4,885 lbs

Fuel and MPG

Fuel Economy

Combined
16 MPG
70 MPG
N/A
City
13 MPG
N/A
N/A
Highway
22 MPG
N/A
N/A

Emissions

CO2 Emissions @ 15K mi/year
11.1 Tons/yr
N/A
N/A

Fuel Tank

Fuel Tank Capacity
21.7 gallons
N/A
18.5 gallons
Cruising Range City
282.1 miles
N/A
N/A
Cruising Range Highway
477.4 miles
N/A
N/A

Battery Range & Charge Times

Battery Size
N/A
28 kWh
13.5 kWh
Charge Time
N/A
6.25 Hrs Charge Time @ 220/240V
5 Hrs Charge Time @ 110/120V, 1.3 Hrs Charge Time @ 220/240V

Dimensions and Measurement

Exterior Dimensions

Length
209 in
196.8 in
206.9 in
Height
58.6 in
52.4 in
58.8 in
Max Width
76.6 in
78.1 in
74.8 in
Front Width
64.1 in
N/A
64.3 in
Rear Width
63.7 in
N/A
64.2 in
Wheelbase
123.2 in
124.4 in
124.6 in
Ground Clearance
N/A
N/A
5 in

Interior Space

Seating Capacity
5 seater
4 seater
5 seater
Front Seat Leg Room
41.5 in
N/A
41.4 in
Front Seat Headroom
38.3 in
N/A
42.1 in
Front Seat Shoulder Room
59.1 in
N/A
59.7 in
Front Seat Hip Room
N/A
N/A
61.2 in
Rear Seat Leg Room
44.3 in
N/A
43 in
Rear Seat Headroom
38.5 in
N/A
39.2 in
Rear Seat Shoulder Room
57.6 in
N/A
59.1 in
Rear Seat Hip Room
N/A
N/A
61.5 in

Cargo Space

Trunk Volume
12.5 ft³
N/A
12.3 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
42.3 ft
N/A
40.4 ft

Wheels

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

Suspension

Front Suspension
Multi-Link
Short And Long Arm
Multi-Link
Rear Suspension
Multi-Link
Short And Long Arm
Multi-Link

Tires

Front Tire
P265/35R21
P245/40WR21
P245/45HR19
Rear Tire
P265/35R21
P265/40WR21
P275/40HR19
Spare Tire
Compact
N/A
N/A

Colors and Materials

Standard Exterior Colors

  • Brilliant Black
  • Daytona Gray Pearl Effect
  • 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
Coastal White
  • Anthracite Blue Metallic
  • Black
  • Diamond Silver Metallic
  • Dune Silver Metallic
  • Emerald Green Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Magnetite Black Metallic
  • Obsidian Black Metallic
  • Ruby Black Metallic
  • Selenite Grey

Optional Exterior Colors

N/A
  • Balboa Blue
  • Borrego Black
  • Pacifico Grey
  • Silver Fog
  • Anza Bronze
  • Bodega Bay Blue
  • Corona Red
  • Laguna Pearl
  • Morena Brown
  • Napa Red
  • Surf White
  • designo Diamond White Metallic
  • designo Cashmere White Magno (Matte Finish), Requires additional 6-8 weeks production time.

Standard Interior Materials

  • Black, Valcona Leather Seat Upholstery
  • Merlot Red, Valcona Leather Seat Upholstery
  • Nutmeg Brown, Valcona Leather Seat Upholstery
  • Saiga Beige, Valcona Leather Seat Upholstery
  • Sarder Brown, Valcona Leather Seat Upholstery
  • Palisades, Nappa Leather Seat Trim
  • Black, Nappa Leather Upholstery
  • designo Silk Beige/Blue, designo Semi-Aniline Leather Upholstery
  • designo Silk Beige/Grey, designo Semi-Aniline Leather Upholstery
  • designo Silk Beige/Red, designo Semi-Aniline Leather Upholstery
  • Magma Grey/Espresso Brown, Nappa Leather Upholstery
  • Nut Brown/Black, Nappa Leather Upholstery
  • Porcelain/Black, Nappa Leather Upholstery
  • Silk Beige/Espresso Brown, Nappa Leather Upholstery

Optional Interior Materials

N/A
  • Palisades, Perforated Leather Seat Trim
  • Crystal Cove, Perforated Leather Seating Surface
  • Imperial Dune, Perforated Leather Seating Surface
  • Pebble Beach, Perforated Leather-Trimmed Seat Upholstery
  • Ventura, Perforated Leather-Trimmed Seat Upholstery
  • Blue/Black, Rebel 2-Tone Leather Seat Trim
  • Ceramic/Black, Rebel 2-Tone Leather Seat Trim
  • Lava/Black, Rebel 2-Tone Leather Seat Trim
  • Black, Exclusive Nappa Leather Upholstery
  • Magma Grey/Espresso Brown, Exclusive Nappa Leather Upholstery
  • Mahogany/Silk Beige, Exclusive Nappa Leather Upholstery
  • Nut Brown/Black, Exclusive Nappa Leather Upholstery
  • Porcelain/Black, Exclusive Nappa Leather Upholstery
  • Silk Beige/Espresso Brown, Exclusive Nappa Leather Upholstery

Features and Options

Infotainment

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

Interior Trim

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

Comfort

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

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Cross-Traffic Alert
Optional
Standard
Not Available
Rear Parking Aid
Standard
Standard
Optional
Blind Spot Monitor
Optional
Standard
Standard
Lane Departure Warning
Standard
Standard
Standard
Lane Keeping Assist
Optional
Not Available
Standard
ABS
Standard
Standard
Standard
Night Vision
Optional
Not Available
Optional
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
Standard
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard
Rear Side Air Bag
Standard
Not Available
Standard
Seatbelt Air Bag
Not Available
Not Available
Optional

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
N/A
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 / 50,000 Miles
4 Years / 50,000 Miles
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