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

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Expert Reviews Reviews from CarGurus experts.

2021 Mercedes-Benz CLS-Class
CLS 450 4MATIC AWD
No Expert Reviews
2020 Porsche Panamera
10 Years Edition RWD
Andrew Newton Preview:

The Porsche Panamera has a big birthday coming up for 2020. The Panamera is about to turn 10 and, to celebrate, Porsche will offer a 10 Year Edition package that adds special 21-inch w...

Specs

2021 Mercedes-Benz CLS-Class
CLS 450 4MATIC AWD
2020 Porsche Panamera
10 Years Edition RWD
Powertrain 9-Speed Automatic 8-Speed Dual Clutch
Drivetrain
AWD
RWD
Fuel Economy, City
22 MPG
19 MPG
Fuel Economy, Highway
29 MPG
27 MPG
Fuel Tank Volume 21.1 gal 23.7 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
362 hp @ 5,500 RPM
330 hp @ 5,400 RPM
Torque
369 lb-ft @ 1,800 RPM
331 lb-ft @ 1,340 RPM
Cylinders
6 cylinders
6 cylinders
Compression Ratio
10.5:1
11.2:1
Displacement
3,000 cc
3,000 cc
Bore x Stroke
3.27 in x 3.62 in
3.33 in x 3.5 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Rear Side Airbags -- Standard
Curtain Airbags Standard Standard
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 41.9 in --
Back Legroom 35 in --
Payload and Towing
Cargo Volume 11.9 cu ft 17.6 cu ft
Maximum Payload 1,389 lbs 1,112 lbs
Exterior
Length 196.4 in 198.8 in
Width 81.5 in 85.2 in
Height 56.3 in 56 in
Wheelbase 115.7 in 116.1 in

Available Options

2021 Mercedes-Benz CLS-Class
CLS 450 4MATIC AWD

Exterior Colors

  • Black
  • Cirrus Silver Metallic
  • DESIGNO Cardinal Red Metallic
  • DESIGNO Diamond White Metallic
  • DESIGNO MANUFAKTUR Arabian Grey
  • DESIGNO MANUFAKTUR Cashmere White MAGNO
  • DESIGNO MANUFAKTUR Cote D'AZUR Light Blue Metallic
  • DESIGNO MANUFAKTUR Deep Green
  • DESIGNO MANUFAKTUR Graphite Metallic
  • DESIGNO MANUFAKTUR Teide Light Grey
  • DESIGNO Selenite Grey MAGNO
  • Designo Manufaktur Midnight Blue
  • Graphite Grey Metallic
  • Lunar Blue Metallic
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Option Packages

  • Soft-Close Doors
  • AMG Line
  • Acoustic Comfort Package
  • Active Multicontour Front Seats W/Massage Feature
  • DESIGNO Black/Titanium Grey Pearl Leather Package
  • DESIGNO MACCHIATO Beige/Titian Red Leather PKG
  • DESIGNO MANUFAKTUR Interior Styling Package
  • Driver Assistance Package
  • Exterior Lighting Package
  • Head-Up Display
  • Premium Package
  • Rear Side Airbags
  • Warmth & Comfort Package
  • DESIGNO BLK Piano Lacquer Flowing Lines Wood Trim
  • Black, Nappa Leather Upholstery
  • MACCHIATO Beige/Grey, Nappa Leather Upholstery
  • Magma Grey/Espresso, Nappa Leather Upholstery
  • Magma Grey/MACCHIATO, Nappa Leather Upholstery
  • Sahara Beige, Nappa Leather Upholstery
  • Marsala Brown/Espresso, Nappa Leather Upholstery
  • Heated Rear Seats
  • Wheels: 20" AMG Multi-Spoke
2020 Porsche Panamera
10 Years Edition RWD

Exterior Colors

  • Black
  • Burgundy Red Metallic
  • Carmine Red
  • Carrara White Metallic
  • Chalk
  • Custom Color
  • Custom Color Metallic
  • Dolomite Silver Metallic
  • GT Silver Metallic
  • Gentian Blue Metallic
  • Jet Black Metallic
  • Mahogany Metallic
  • Mamba Green Metallic
  • Night Blue Metallic
  • Papaya Metallic
  • RISTRETTO Brown Metallic
  • Volcano Grey Metallic
  • White

Option Packages

  • 6-Disc CD/DVD Changer
  • Cargo Management System
  • Fixed Luggage Compartment Cover in Leather
  • Front & Rear Seat Ventilation
  • Front Massage Seat Function
  • Front Massage Seat Function W/Ventilation
  • Front Seat Ventilation
  • Air Intake Grilles Painted In High-Gloss Black
  • Air Outlet Grilles Painted in Exterior Color
  • Exterior Mirrors Painted in Exterior Color
  • Exterior Mirrors Painted in High-Gloss Black
  • Illuminated Door-Sill Guards in Paldao
  • Sport Tailpipes in Black
  • Sport Tailpipes in Silver
  • SportDesign Side Skirts in Exterior Color
  • Seat Belts in Bordeaux Red
  • Seat Belts in Chalk
  • Air Vent Slats Painted
  • Air Vent Slats in Leather
  • Extended Dashboard Trim in Leather
  • Interior Trim In Deviated Leather
  • Model Logo Embossed on Center Console Armrests
  • Porsche Crest Embossed on Center Console Armrests
  • Sport Chrono Package
  • Adaptive Cruise Control (Acc)
  • Air Intake Grilles Painted
  • Alcantara Luggage Compartment Cover
  • Ambient Lighting
  • Ambient Lighting Plus
  • Anthracite Birch Interior Trim
  • BURMESTER High-End Surround Sound System
  • Brushed Aluminum Interior Trim
  • Brushed Aluminum Interior Trim In Black
  • Carbon Fiber Door-Sill Guards
  • Carbon Fiber Interior Trim
  • Dark Walnut Interior Trim
  • Deviated Floor Mats W/Leather Edging
  • Deviated Stitching & Leather Seat Centers Package
  • Deviated Stitching Interior Package
  • Door Sill Guards In Carbon Fiber
  • Exclusive Design Gear Selector
  • FR Massage Seat Function W/FR & RR Ventilation
  • Front & Rear Massage Seat Function W/Ventilation
  • Front & Rear Seat Heating
  • HTD Multifunction Sport Steering Wheel In PALDAO
  • HTD Multifunction Steering WHL In Anthracite Birch
  • HTD Multifunction Steering WHL In Dark Walnut
  • HTD Multifunction Steering Wheel In Sweetgum
  • Head-Up Display
  • ILLUM Personalized Brushed Aluminum Door Sill Guards
  • Illuminated Brushed Aluminum Door Sill Guards
  • Illuminated Brushed Aluminum Door-Sill Guards
  • Illuminated Brushed Black Alum Door-Sill Guards
  • Illuminated Carbon Fiber Door Sill Guards
  • Illuminated Door Sill Guards In Aluminum
  • Illuminated Door Sill Guards In Carbon Fiber
  • Inner Door-Sill Guards In Leather
  • Interior Trim In Exterior Color
  • Interior Trim In Leather
  • Interior Trim Painted In Deviated Exterior Color
  • Led-Matrix Headlights In Black W/PDLS+
  • Night Vision Assist
  • Owner's Manual Wallet In Carbon Fiber
  • Owner's Manual Wallet In Leather
  • PALDAO Interior Trim
  • PWR Sunblind For RR Compartment & RR Side Windows
  • Personalized Carbon Floor Mats W/Leather Edging
  • Personalized Deep-Pile Floor Mats W/Leather Edging
  • Personalized Door Sill Guards In Brushed Aluminum
  • Personalized Door-Sill Guards In Carbon Fiber
  • Porsche Ceramic Composite Brake (PCCB)
  • Porsche INNODRIVE W/Adaptive Cruise Control
  • Porsche Rear Seat Entertainment (PRSE)
  • Rear 8-Way Power Seats W/Memory Package
  • Rear Axle Steering W/Power Steering Plus
  • Roof Lining In Alcantara
  • SWEETGUM Interior Trim
  • Seat Consoles In Leather (Front & Rear)
  • Sportdesign Package
  • Sportdesign Package Painted In High-Gloss Black
  • Sports Exhaust System W/Tailpipes In Black
  • Sports Exhaust System W/Tailpipes In Silver
  • Steering Column Casing & Instrument Cluster
  • Thermally & Noise Insulated Glass
  • Tinted Led Taillights W/Adaptive Brake Lights
  • Vehicle Key In Leather W/Key Pouch In Leather
  • Vehicle Key Painted & Key Pouch In Leather
  • Vehicle Key Painted W/Key Pouch In Alcantara
  • Amethyst Metallic
  • Agate Grey, Leather Seat Trim
  • Black, Leather Seat Trim
  • Black/Bordeaux Red, Leather Seat Trim W/Two-Tone Leather Interior
  • Black/Chalk, Leather Seat Trim W/Two-Tone Leather Interior
  • Black/Luxor Beige, Leather Seat Trim W/Two-Tone Leather Interior
  • Black/Saddle Brown, Leather Seat Trim W/Two-Tone Leather Interior
  • Cohiba Brown, Club Leather Seat Trim
  • Contrast Leather Seat Centers
  • Marsala, Leather Seat Trim
  • Marsala/Cream, Leather Seat Trim W/Two-Tone Leather Interior
  • Saddle Brown, Leather Seat Trim
  • Saddle Brown/Luxor Beige, Leather Seat Trim W/Two-Tone Leather Interior
  • Seat Consoles in Leather
  • Truffle Brown, Club Leather Seat Trim
  • 18-Way Adaptive Sport Seats
  • 8-Way Power Rear Seats W/Adaptive Sport Seats
  • Rear 2+1 Seats
  • HTD Multifunction Steering Wheel In Carbon Fiber
  • Wheels: 21" 911 Turbo Design
  • Wheels: 21" Exclusive Design In Exterior Color
  • Wheels: 21" Exclusive Design In High-Gloss Black
  • Wheels: 21" Exclusive Design In Jet Black Metallic
  • Wheels: 21" Exclusive Design In Platinum Silver
  • Wheels: 21" Exclusive Design In Satin Platinum
  • Wheels: 21" Panamera Sportdesign In Satin Platinum
  • Wheels: 21" Sport Design
  • Wheels: 21" Sportdesign In Exterior Color
  • Wheels: 21" Sportdesign In High Gloss Black
  • Wheels: 21" Sportdesign In Jet Black Metallic

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