Mercedes-Benz G-Class vs Mercedes-Benz S-Class Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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New Car Pricing New listing price comparison and analysis.

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD
MSRP
$131,750
Invoice
$123,845
Average Price Paid
$138,987
53 listings nationwide

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2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD
Invoice
$174,276
Average Price Paid
$185,400
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Pricing Analysis Price analysis based on recent sales data applied to current trim without options.

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD
Fair Price
$145,901
Good Price
$135,194
Great Price
$129,073
2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD
Fair Price
$188,581
Good Price
$182,384
Great Price
$178,841

Used Car Pricing Used listing price comparison and analysis.

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD
CarGurus Instant Market Value
$192,633
67 listings nationwide

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2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD
CarGurus Instant Market Value
$185,400

Expert Reviews Reviews from CarGurus experts.

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD
Stephen Edelstein Test Drive Review:

The 2021 Mercedes-Benz G550 is a five-passenger luxury body-on-frame SUV. Over 40 years since its debut, the Mercedes-Benz G-Class has retained its blocky, utilitarian exterior shape w...

2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD
Stephen Edelstein Test Drive Review:

The S-Class not only sits at the top of the Mercedes hierarchy in price and prestige, but it has also long served as a technological showcase. In the press release for the redesigned 2...

No Data Available
  • Look and Feel 9
  • Performance 9
  • Form & Function 7
  • Technology 8
  • Safety 8
  • Cost-Effectiveness 6
No Data Available
  • Look and Feel 7
  • Performance 9
  • Form & Function 8
  • Technology 9
  • Safety 7
  • Cost-Effectiveness 5

User Reviews Reviews from CarGurus users who have driven or owned the car.

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD
No User Reviews
2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD
80
Alen_K_87 writes:
It’s nice overall but the Mercedes price tag isn’t.

Specs

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD
2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD
Powertrain 9-Speed Automatic 9-Speed Automatic
Drivetrain
AWD
AWD
Fuel Economy, City
17 MPG
14 MPG
Fuel Economy, Highway
19 MPG
24 MPG
Fuel Tank Volume 26.4 gal 21.1 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
416 hp @ 5,500 RPM
603 hp @ 5,500 RPM
Torque
450 lb-ft @ 1,750 RPM
664 lb-ft @ 2,750 RPM
Cylinders
8 cylinders
8 cylinders
Compression Ratio
10.5:1
8.6:1
Displacement
4,000 cc
4,000 cc
Bore x Stroke
3.27 in x 3.62 in
3.27 in x 3.62 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 --
Leather Seats Standard Standard
Air Conditioning Standard 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 4 seats
Front Legroom 38.7 in --
Back Legroom 39.5 in --
Payload and Towing
Cargo Volume 38.1 cu ft 6.9 cu ft
Maximum Payload 1,391 lbs 921 lbs
Maximum Towing Capacity 7,000 lbs --
Exterior
Length 189.7 in 198.9 in
Width 86.1 in 83 in
Height 77.5 in 56.2 in
Wheelbase 113.8 in 115.9 in

Available Options

2021 Mercedes-Benz G-Class
G 550 4MATIC AWD

Exterior Colors

  • Black
  • Brilliant Blue Metallic
  • DESIGNO Cardinal Red Metallic
  • DESIGNO Diamond White Metallic
  • DESIGNO Graphite Metallic
  • DESIGNO Mystic Blue Metallic
  • DESIGNO Mystic Brown Metallic
  • DESIGNO Night Black MAGNO
  • DESIGNO Platinum MAGNO
  • Dakota Brown Metallic
  • Designo Mocha Black Metallic
  • Designo Platinum Black Metallic
  • Emerald Green Metallic
  • G MANUFAKTUR Sintered Bronze MAGNO
  • G MANUFAKTUR Arabian Grey
  • G MANUFAKTUR China Blue
  • G MANUFAKTUR Dakota Brown MAGNO
  • G MANUFAKTUR Dark Olive Green MAGNO
  • G MANUFAKTUR Deep Green
  • G MANUFAKTUR Desert Sand
  • G MANUFAKTUR Desert Silver Metallic
  • G MANUFAKTUR Jupiter Red
  • G MANUFAKTUR MONZA Grey MAGNO
  • G MANUFAKTUR Midnight Blue
  • G MANUFAKTUR Olive Metallic
  • G MANUFAKTUR Sea Blue Metallic
  • G MANUFAKTUR South Sea Blue Metallic
  • Indium Grey Metallic
  • Iridium Silver Metallic
  • Jade Green Metallic
  • Lunar Blue Metallic
  • Magnetite Black Metallic
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Rubellite Red Metallic
  • Selenite Grey Metallic

Option Packages

  • Suspension W/Adaptive Damping Adjustment
  • Leather & Light Brown Zen Wood Steering Wheel
  • AMG Line
  • Exclusive Interior Package
  • Exclusive Interior Package Plus
  • G MANUFAKTUR Interior Package
  • G MANUFAKTUR Interior Package Plus
  • Leather & Brown Ash Wood Steering Wheel
  • Leather Grab Handles
  • Night Package
  • Night Package MAGNO
  • Night Package Plus
  • Roof In Obsidian Black
  • Seat Comfort Package
  • Spare Wheel Cover In Night Black MAGNO
  • Spare Wheel Cover In Obsidian Black
  • Spare Wheel Cover In Vehicle Color
  • Two-Tone Dashboard
  • Two-Tone Nappa Leather Steering Wheel
  • AMG Carbon Fiber Trim
  • G MANUFAKTUR Black Piano Lacquer Trim
  • G MANUFAKTUR Black-Flamed Ash Wood Trim
  • Wheels: 18" Matte Black 5-Spoke Alloy
  • Wheels: 19" Black Twin 5-Spoke Alloy
2021 Mercedes-Benz S-Class
AMG S 63 4MATIC Cabriolet AWD

Exterior Colors

  • Anthracite Blue Metallic
  • Black
  • Cirrus Silver Metallic
  • DESIGNO Cashmere White MAGNO
  • Emerald Green Metallic
  • Lunar Blue Metallic
  • MANUFAKTUR Diamond White Metallic
  • Obsidian Black Metallic
  • Rubellite Red Metallic
  • Selenite Grey Metallic

Option Packages

  • Burmester High-End 3D Surround Sound System
  • AMG Carbon Fiber Engine Cover
  • AMG Carbon Fiber/Black Piano Lacquer Trim
  • Designo Black Piano Lacquer Flowing Lines Trim
  • Designo Black Piano Lacquer Trim
  • AMG Ceramic Compound Braking System
  • AMG Exterior Carbon Fiber Package
  • AMG Night Styling Package
  • AMG Performance Steering Wheel In Carbon Fiber
  • AMG Performance Steering Wheel In Nappa/DINAMICA
  • AMG Performance Steering Wheel In Wood/Nappa
  • AMG Red-Painted Brake Calipers
  • Driver Assistance Package
  • Night View Assist Plus
  • SWAROVSKI Crystal Headlamps
  • Warmth & Comfort Package
  • DESIGNO Magnolia Flowing Lines Trim
  • Grey Satin-Finish Ash Wood Trim
  • Bengal Red/Black, DESIGNO Exclusive Nappa Leather Upholstery
  • Black, DESIGNO Exclusive Nappa Leather Upholstery
  • Crystal Grey/Black, DESIGNO Exclusive Nappa Leather Upholstery
  • Porcelain/Deep-Sea Blue, DESIGNO Exclusive Nappa Leather Upholstery
  • Porcelain/Espresso Brown, DESIGNO Exclusive Nappa Leather Upholstery
  • Porcelain/Titian Red, DESIGNO Exclusive Nappa Leather Upholstery
  • Saddle Brown/Black, DESIGNO Exclusive Nappa Leather Upholstery
  • Wheels: 20" AMG 5-Twin-Spoke Forged Silver W/Black
  • Wheels: 20" AMG Forged 10-Spoke Black
  • Wheels: 20" AMG Forged 10-Spoke Silver
  • Wheels: 20" AMG Forged Cross-Spoke Black
  • Wheels: 20" AMG Forged Cross-Spoke Silver

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