Porsche 911 vs Aston Martin DB7 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

Select a car to compare

Cancel
Change
2023 Porsche 911 Carrera 4 Cabriolet AWD
Photo of 2021 model year shown

Select a car to compare

Cancel
Change
2003 Aston Martin DB7 GT Coupe RWD

Select a car to compare

Cancel
+

New Car Pricing New listing price comparison and analysis.

2023 Porsche 911
Carrera 4 Cabriolet AWD
Invoice
N/A
Average Price Paid
$126,200
0 listings nationwide

Shop

2003 Aston Martin DB7
GT Coupe RWD
No Data Available
Incentives Find if there are incentives in your area. Enter your zip code
2023 Porsche 911
Carrera 4 Cabriolet AWD
No Data Available
2003 Aston Martin DB7
GT Coupe RWD
No Data Available

Used Car Pricing Used listing price comparison and analysis.

2023 Porsche 911
Carrera 4 Cabriolet AWD
CarGurus Instant Market Value
$126,200

Shop

2003 Aston Martin DB7
GT Coupe RWD
CarGurus Instant Market Value
$157,650

Shop

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

2023 Porsche 911
Carrera 4 Cabriolet AWD
No User Reviews
2003 Aston Martin DB7
GT Coupe RWD
5
Joel writes:
A little bias, I owned this car for a quite a few years. It is one of my favorite cars around.
Full review »
25
Vladu 2003 Aston Martin DB7 GT Coupe RWDReview:

Aston Marin — Performance - acceleration, braking, handling Build Quality - has it needed repairs? squeaks/rat...

Primary Use: Sport/fun (spirited driving, track racing, off-roading, etc.)

Full review »
35
Hamid 2003 Aston Martin DB7 GT Coupe RWDReview:

Brillliant — i dislike how small it is and the car sear material I also do not like when i get bird dropping s on...

Primary Use: Sport/fun (spirited driving, track racing, off-roading, etc.)

Full review »
Read all 3 user reviews »

Specs

2023 Porsche 911
Carrera 4 Cabriolet AWD
2003 Aston Martin DB7
GT Coupe RWD
Powertrain 8-Speed Dual Clutch
Drivetrain
AWD
RWD
RWD
Fuel Economy, City
18 MPG
--
9 MPG
Fuel Economy, Highway
24 MPG
--
15 MPG
Fuel Tank Volume 17.6 gal 23 gal
Engine
Fuel Type
Gasoline
Gasoline
Gasoline
Power
379 hp @ 6,500 RPM
435 hp @ 6,000 RPM
435 hp @ 6,000 RPM
Torque
331 lb-ft @ 1,950 RPM
410 lb-ft @ 5,000 RPM
410 lb-ft @ 5,000 RPM
Cylinders
6 cylinders
12 cylinders
12 cylinders
Compression Ratio
10.2:1
--
--
Displacement
3,000 cc
5,900 cc
5,900 cc
Bore x Stroke
3.58 in x 3.01 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
CD Player -- Standard
CD Changer -- Standard
Cassette 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 -- --
Back Legroom -- --
Payload and Towing
Cargo Volume 4.6 cu ft --
Maximum Payload 883 lbs --
Exterior
Length 177.9 in 184.7 in
Width 79.7 in 72 in
Height 51.1 in 48.9 in
Wheelbase 96.5 in 102 in

Available Options

2023 Porsche 911
Carrera 4 Cabriolet AWD

Exterior Colors

  • Agate Grey Metallic
  • Arctic Grey
  • Aventurine Green Metallic
  • Black
  • Carmine Red
  • Carrara White Metallic
  • Chalk
  • GT Silver Metallic
  • Gentian Blue Metallic
  • Guards Red
  • Ice Grey Metallic
  • Jet Black Metallic
  • Paint To Sample
  • Python Green
  • Racing Yellow
  • Shark Blue
  • White

Option Packages

  • Bose Surround Sound System
  • Burmester High-End Surround Sound System
  • Sport Tailpipes in Black
  • Sport Tailpipes in Silver
  • SportDesign Side Skirts
  • Seat Belts in Bordeaux Red
  • Seat Belts in Chalk
  • PDK Gear Selector in Aluminum
  • 930 Leather Package
  • Adaptive Cruise Control (Acc)
  • Air Vent Surround & Air Vent Slats In Leather
  • Air Vent Surround In LTHR & Air Vent Slats Painted
  • Ambient Lighting
  • Bespoke Decal Set
  • Bespoke Floor Mats W/Leather Edging
  • Bespoke Logo On Center Console Lid
  • Bespoke Owner's Manual Wallet In Leather
  • Carbon Fiber Floor Mats W/Leather Edging
  • Deviated Leather Seat Centers
  • Deviated Stitching Interior PKG & LTR Seat Centers
  • Deviated Stitching Interior Package
  • Double Stripe Decal On Front Trunk Lid In Grey
  • Exclusive Design Taillights
  • Exclusive MANUFAKTUR Leather Interior
  • Extended Dashboard & Door Panel Package In Leather
  • Extended Dashboard In Leather
  • Extended Door Panel In Leather
  • Extended Exclusive MANUFAKTUR Leather Interior
  • Extended Heritage Design Leather Package
  • Exterior Mirror Lower Trim & Base In Ext Color
  • Exterior Mirror Lower Trim In Exterior Color
  • Exterior Mirror Upper Housing In Carbon Fiber
  • Exterior Package Painted
  • Front Axle Lift System
  • GT Sport Steering Wheel In Race-Tex
  • GT Sport Steering Wheel In Race-Tex W/Carbon Fiber
  • Heated GT Sport Steering Wheel In Leather
  • Heated GT Sport Steering Wheel In Race-Tex
  • Heated GT Sport Steering Wheel W/Carbon Fiber
  • Heritage Design Interior Package - Pure
  • Heritage Design Package - Classic
  • ILLUM Bespoke Matte Carbon Fiber Door Sill Guards
  • Illuminated Bespoke Brushed Alum Door Sill Guards
  • Illuminated Door-Sill Guards In Brushed Aluminum
  • Illuminated Door-Sill Guards In Matte Carbon Fiber
  • Inner Door-Sill Guards In Leather
  • Interior Trim In Light Silver
  • Interior Trim Inlays In Brushed Aluminum
  • Interior Trim Inlays In Exterior Color
  • Interior Trim Inlays In Leather
  • Interior Trim Inlays In Matte Carbon Fiber
  • Interior Trim Inlays In PALDAO
  • Lane Change Assist (LCA)
  • Lane Keep Assist (LKA) W/Traffic Sign Recognition
  • Led-Matrix Design Headlights In Black W/PDLS+
  • Led-Matrix Design Headlights W/PDLS+
  • Night Vision Assist
  • Pedals & Footrest In Aluminum
  • Personalized Air Vent Surrounds & Slats In Leather
  • Personalized Floor Mats W/Leather Edging
  • Porsche Ceramic Composite Brakes (PCCB) In Yellow
  • Porsche Dynamic Light System Plus (PDLS+)
  • Porsche Torque Vectoring Plus (PTV+)
  • Premium Package
  • Premium Package W/Remote PARKASSIST
  • RR Lid Grille Vertical Slat Inlays In Ext Color
  • RR Lid Grille Vertical Slat Inlays In High Gloss Black
  • Remote PARKASSIST
  • Seat Belts In Agave Green
  • Seat Belts In Guards Red
  • Seat Belts In Lizard Green
  • Seat Belts In Racing Yellow
  • Seat Belts In Shark Blue
  • Seat Belts In Silver Grey
  • Seat Belts In Truffle Brown
  • Sport CHRONO PKG W/Porsche Design SUBSECOND Clock
  • Sport CHRONO Package
  • Sport Exhaust System
  • Sport Exhaust System W/Tailpipes In Black
  • Sport Exhaust System W/Tailpipes In Silver
  • Sport Package
  • Sportdesign Front Fascia
  • Sportdesign Package
  • Sportdesign Package In High Gloss Black
  • Steering Column Casing In Leather
  • Steering Column Casing In Leather W/Memory Package
  • Sun Visors In Leather
  • Sun Visors In Race-Tex
  • Surround View
  • Vehicle Keys In Leather W/1 Key Pouch In Leather
  • Wheels In Deviated Exterior Color
  • 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/LTHR 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/Leather Package
  • Black, Leather Seat Trim W/Sport-Tex Centers
  • Bordeaux Red, LTHR Seat Trim W/LTHR 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/LTHR Interior & Chalk Stitching
  • Graphite Blue, Leather Seat Trim W/Leather Interior
  • Iceland Green/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Mojave Beige/Black, Leather Seat Trim W/Two-Tone Interior
  • Mojave Beige/Black, Leather Seat Trim W/Two-Tone Leather Interior
  • Slate Grey, LTHR Seat Trim W/LTHR Interior & Chalk Stitching
  • Slate Grey, Leather Seat Trim W/Leather Interior
  • Slate Grey, Leather Seat Trim W/Leather Package
  • 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
  • 4-Way Sport Seats Plus
  • Ventilated Front Seats
  • Wheels: 20" Front/21" Rear 911 Turbo
  • Wheels: 20" Front/21" Rear CARRERA Classic
  • Wheels: 20" Front/21" Rear CARRERA Exclusive Design
  • Wheels: 20" Front/21" Rear CARRERA S
  • Wheels: 20" Front/21" Rear RS SPYDER Design
2003 Aston Martin DB7
GT Coupe RWD

Related Comparisons