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.

2021 Porsche 911
Carrera 4 Cabriolet AWD
No Expert Reviews
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

2021 Porsche 911
Carrera 4 Cabriolet AWD
2016 Aston Martin DB9
GT Coupe RWD
Powertrain 6-Speed Automatic
Drivetrain --
RWD
Fuel Economy, City --
13 MPG
Fuel Economy, Highway --
19 MPG
Fuel Tank Volume 17.6 gal 20.6 gal
Engine
Fuel Type --
Gasoline
Power --
540 hp @ 6,750 RPM
Torque --
457 lb-ft @ 5,500 RPM
Cylinders --
12 cylinders
Compression Ratio --
11:1
Displacement --
6,000 cc
Bore x Stroke --
3.5 in x 3.13 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags -- Standard
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats -- 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 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 883 lbs --
Exterior
Length 177.9 in 185.8 in
Width 79.7 in 81.1 in
Height 51.1 in 50.4 in
Wheelbase 96.5 in 108.1 in

Available Options

2021 Porsche 911
Carrera 4 Cabriolet AWD
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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