Porsche 911 vs Aston Martin DB9 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.

2020 Porsche 911
Carrera 4S Cabriolet AWD
Andrew Newton Preview:

The highly anticipated eighth-generation version of the Porsche 911, known as the 992, debuts for 2020. The 911, available as a coupe or a cabriolet, comes in rear-wheel drive (RWD) Ca...

2016 Aston Martin DB9
GT Coupe RWD
Eric Tallberg Preview:

Traditionally among the most exotic of grand touring automobiles, Aston Martin’s DB9 luxury coupe now comes in GT and a special limited-run GT Bond Edition trims, both with a number of...

Specs

2020 Porsche 911
Carrera 4S Cabriolet AWD
2016 Aston Martin DB9
GT Coupe RWD
Powertrain 8-Speed Dual Clutch 6-Speed Automatic
Drivetrain
AWD
RWD
Fuel Economy, City
--
13 MPG
Fuel Economy, Highway
--
19 MPG
Fuel Tank Volume 17.6 gal 20.6 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
443 hp @ 6,500 RPM
540 hp @ 6,750 RPM
Torque
390 lb-ft @ 2,300 RPM
457 lb-ft @ 5,500 RPM
Cylinders
6 cylinders
12 cylinders
Compression Ratio
10.2:1
11:1
Displacement
3,000 cc
6,000 cc
Bore x Stroke
3.58 in x 3.01 in
3.5 in x 3.13 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags -- Standard
Curtain Airbags Standard --
Comfort and Convenience
Leather Seats -- 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 4 seats 4 seats
Front Legroom -- 42.7 in
Back Legroom -- 24.9 in
Payload and Towing
Cargo Volume 4.6 cu ft 6.6 cu ft
Maximum Payload 912 lbs --
Exterior
Length 177.9 in 185.8 in
Width 79.7 in 81.1 in
Height 51.2 in 50.4 in
Wheelbase 96.5 in 108.1 in

Available Options

2020 Porsche 911
Carrera 4S Cabriolet AWD

Exterior Colors

  • Agate Grey Metallic
  • Aventurine Green Metallic
  • Black
  • Carmine Red
  • Carrara White Metallic
  • Chalk
  • Custom Color
  • Dolomite Silver Metallic
  • GT Silver Metallic
  • Gentian Blue Metallic
  • Guards Red
  • Jet Black Metallic
  • Lava Orange
  • Lizard Green
  • Miami Blue
  • Night Blue Metallic
  • Racing Yellow
  • White

Option Packages

  • Bose Surround Sound System
  • Porsche Active Suspension Management (PASM)
  • Illuminated Door-Sill Guards in Brushed Aluminum
  • Illuminated Door-Sill Guards in Carbon Fiber
  • SportDesign Side Skirts
  • Seat Belts in Bordeaux Red
  • Seat Belts in Chalk
  • Interior Trim in Carbon Fiber
  • Adaptive Cruise Control (Acc)
  • BURMESTER High-End Surround Sound-System
  • Brake Calipers In High Gloss Black
  • Comfort Access
  • Front & Rear PARKASSIST W/Surround View
  • Front Axle Lift System
  • Heated Multifunction GT Sport Steering Wheel
  • ILLUM. Personalized Door-Sill Guards In Carbon Fiber
  • Illuminated Personalized Door-Sill Guards
  • Interior Trim In Brushed Aluminum
  • Interior Trim In Leather
  • Interior Trim In Light Silver DIAMAR
  • Interior Trim In PALDAO
  • Interior Trim Painted In Exterior Color
  • Lane Change Assist (LCA)
  • Lane Keep Assist (LKA) W/Traffic Sign Recognition
  • Led-Matrix Headlights
  • Light Design Package
  • Multifunction GT Sport Steering Wheel In Alcantara
  • Night Vision Assist
  • Porsche Ceramic Composite Brakes (PCCB)
  • Porsche Ceramic Composite Brakes (PCCB) In Black
  • Porsche Dynamic Chassis Control (PDCC)
  • Porsche Dynamic Light System Plus (PDLS+)
  • Premium Package
  • Protection Film - Front
  • Rear Axle Steering
  • Seat Belts In Agave Green
  • Seat Belts In Guards Red
  • Seat Belts In Lizard Green
  • Seat Belts In Racing Yellow
  • Seat Belts In Silver Grey
  • Seat Belts In Truffle Brown
  • Seat Ventilation
  • Sport CHRONO Package
  • Sport Exhaust System W/Tailpipes In Black
  • Sport Exhaust System W/Tailpipes In Silver
  • Sport Package
  • Sportdesign Front Fascia
  • Sportdesign Package
  • Vehicle Key In Leather W/Key Pouch
  • Vehicle Key Painted W/Key Pouch In Alcantara
  • Vehicle Keys Painted W/1 Key Pouch In Leather
  • Wheels Painted In Exterior Color
  • Wheels Painted In High Gloss Black
  • Wheels Painted In Jet Black Metallic
  • Wheels Painted In Satin Aurum
  • Wheels Painted In Satin Black
  • Wheels Painted In Satin Platinum
  • Agave Green, Club Leather Seat Trim
  • Agave Green, Club Leather Seat Trim W/Chalk Stitching
  • Black, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Black, LTHR Seat Trim W/Sport-Tex Centers & Chalk Stitching
  • Black, Leather Seat Trim W/Leather Interior
  • Black, Leather Seat Trim W/Sport-Tex Centers
  • Bordeaux Red, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Bordeaux Red, Leather Seat Trim W/Leather Interior
  • Bordeaux Red/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Chalk/Slate Grey, Leather Seat Trim W/Two-Tone Leather Interior
  • Graphite Blue, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Graphite Blue, Leather Seat Trim W/Leather Interior
  • Island Green/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Mojave Beige/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Slate Grey, LTHR Seat Trim W/Leather Interior & Chalk Stitching
  • Slate Grey, Leather Seat Trim W/Leather Interior
  • Truffle Brown, Club Leather Seat Trim
  • Truffle Brown, Club Leather Seat Trim W/Chalk Stitching
  • 14-Way Power Sport Seats W/Memory Package
  • 18-Way Adaptive Sport Seats Plus W/Memory Package
  • HTD Multifunction GT Sport Steering WHL In Alcantara
  • Wheels: 20" Front/21" Rear CARRERA Classic
  • Wheels: 20" Front/21" Rear CARRERA Exclusive Design
  • Wheels: 20" Front/21" Rear RS SPYDER Design
2016 Aston Martin DB9
GT Coupe RWD

Exterior Colors

  • Appletree Green
  • Arizona Bronze
  • China Gray
  • Cobalt Blue
  • Concours Blue
  • Devine Red
  • Diavolo Red
  • Gray Bull
  • Hammerhead Silver
  • Hardly Green
  • Jet Black
  • Kopi Bronze
  • Lightning Silver
  • Madagascar Orange
  • Mako Blue
  • Mariana Blue
  • Marron Black
  • Meteorite Silver
  • Midnight Blue
  • Morning Frost White
  • Ocellus Teal
  • Onyx Black
  • Other Manufacturer's Paint Color
  • Other Manufacturer's Special Paint Color
  • Previous AML Paint Color
  • Quantum Silver
  • Sea Storm
  • Selene Bronze
  • Silver Blonde
  • Silver Fox
  • Skyfall Silver
  • Storm Black
  • Stratus White
  • Sunburst Yellow
  • Tungsten Silver
  • Viridian Green
  • Volcano Red
  • Yellow Tang

Option Packages

  • Black Bang & Olufsen Speaker Grilles & ALT'S
  • Black Textured Tailpipe Finisher
  • Carbon Fiber Door Mirror Caps
  • Carbon Fiber Rear Lamp Infills
  • Carbon Side Strakes
  • Contemporary Carpet Color
  • Ash Light Burl Facia Trim
  • Color Keyed Steering Wheel Trim
  • Contemporary Alcantara
  • Contemporary Leather
  • Contrast Carpet Binding
  • Contrast Stitching
  • Fine Contrast Stitch
  • Flint Seatbelts
  • Ice Mocha Interior Trim Pack
  • Leather Headliner
  • Micro Perforated Leather
  • Special Metallics Leather
  • Carbon Fiber Interior Trim Package
  • Duotone Perforated Leather Pack
  • Piano Black Interior Trim Pack
  • Bang & Olufsen BEOSOUND Audio
  • Black Brake Calipers
  • Black DLO Surround
  • Black Leather One-77 Steering Wheel - Contrast Stitch
  • Black Leather One-77 Steering Wheel - STD Stitch
  • Black Meshes (Bonnet & Side Strake)
  • Black One-77 Steering Wheel W/Alcantara
  • Black Pedals
  • Carbon Fiber Exterior Door Release
  • Carbon Interior Pack
  • Contemporary Paint
  • Exterior Carbon Package
  • Full Length Carbon Fiber Fascia Trim
  • Full Length Cuprum Carbon Fascia Trim
  • Full Length Piano Ice Mocha Fascia Trim
  • Garage Door Opener W/Auto Dimming Mirror
  • Gray Brake Calipers
  • Magnum Silver Meshes
  • Matching Wood Door Cappings
  • Out Of Range Leather
  • Red Brake Calipers
  • Second Glass Key
  • Special AML Paint Color
  • Trinket Stowage
  • Yellow Brake Calipers
  • DB9 Logo Headrest Embroidery
  • Heated Front Seats
  • Wheels: 10 Spoke Gloss Black DT
  • Wheels: 5 Spoke Gloss Black DT

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