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Compare 2009 Aston Martin DB9 vs 2009 Porsche 911

2009 Aston Martin DB9 Change
2009 Porsche 911 Change
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Selected Style 2-Door Coupe Manual
Switch Style

Body Style

Transmission

Other

Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe Manual 11 17 N/A $182,450
2-Door Coupe Automatic 12 19 N/A $186,450
2-Door Volante Manual 11 17 N/A $195,950
2-Door Volante Automatic 12 19 N/A $199,950
2-Door Coupe Carrera
Switch Style

Body Style

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe Carrera 18 26 $68,490 $76,300
2-Door Coupe Carrera 4 17 25 $74,070 $82,500
2-Door Coupe Carrera S 17 25 $78,120 $87,000
2-Door Coupe Carrera 4S 17 23 $83,700 $93,200
2-Door Coupe Turbo 16 23 $116,820 $130,000
2-Door Cabriolet Carrera 18 26 $78,120 $87,000
2-Door Cabriolet Carrera 4 17 25 $83,700 $93,200
2-Door Cabriolet Carrera S 17 25 $87,750 $97,700
2-Door Cabriolet Carrera 4S 17 23 $93,330 $103,900
2-Door Cabriolet Turbo 15 24 $126,450 $140,700
2-Door Targa 4 17 25 $81,180 $90,400
2-Door Targa 4S 17 23 $90,180 $101,100
2-Door Coupe GT2 16 23 N/A N/A
Pricing
Invoice Price
N/A
$68,490
Manufacturer Suggested Retail Price
$182,450
$76,300
Monthly Payment Estimate
$3041 / month
$1272 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
9.2
/ 10
TCC Rating
How does the
TCC Rating work?
The TCC Rating is a clear numeric rating value based on a 10-point scale that reflects the overall opinion of our automotive experts on any vehicle and rolls up ratings we give each vehicle across sub-categories you care about like performance, safety, styling and more.

Our rating also has simple color-coded “Stop” (red), “Caution” (orange),
or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

Our automotive experts then also collect and show you what other websites say about these different aspects of any vehicle. We do this leg work for you to simplify your research process.

Learn more about how we rate and review cars here.

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Read Our Full Review
TCC's Bottom Line The 2009 Porsche 911 is in a class of its own, and if you have your heart set on one, there's very little else to compare it to.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 11 mpg 18 mpg
Fuel Economy - Highway 17 mpg 26 mpg
Vehicle
EPA Classification Subcompact Mini-Compact
Interior Dimensions
Second Hip Room (in) - TBD - - TBD -
Front Shoulder Room (in) - TBD - - TBD -
Passenger Capacity 4 4
Second Head Room (in) - TBD - - TBD -
Second Shoulder Room (in) - TBD - - TBD -
Front Leg Room (in) - TBD - - TBD -
Front Hip Room (in) - TBD - - TBD -
Passenger Volume (ft³) - TBD - - TBD -
Second Leg Room (in) - TBD - - TBD -
Front Head Room (in) - TBD - - TBD -
Exterior Dimensions
Min Ground Clearance (in) - TBD - - TBD -
Length, Overall (in) 185.4 175.6
Height, Overall (in) 50.0 51.6
Track Width, Rear (in) 61.4 60.4
Wheelbase (in) 108.1 92.5
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 73.8 71.2
Track Width, Front (in) 61.8 58.5
Cargo Area Dimensions
Trunk Volume (ft³) 6.6 4.8
Brakes
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel 4-Wheel
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 13.0 x - TBD - 11.78 x 0.95
Brake Type Power Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 14.0 x - TBD - 12.52 x 1.10
Fuel Tank
Fuel Tank Capacity, Approx (gal) 21.1 16.9
Steering
Steering Ratio (:1), Overall - TBD - - TBD -
Turning Diameter - Curb to Curb (ft) 39.4 - TBD -
Steering Type Speed Sensitive Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) 3.00 - TBD -
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Tires
Rear Tire Order Code NA NA
Front Tire Size P235/40ZR19 P235/40ZR18
Spare Tire Size - TBD - NA
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P275/35ZR19 P265/40ZR18
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) NA - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) NA - TBD -
Weight Information
Base Curb Weight (lbs) 3880 3075
Wheels
Spare Wheel Size (in) - TBD - NA
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 19 x 9.5 18 x 10
Front Wheel Material Aluminum Aluminum
Spare Wheel Material - TBD - NA
Front Wheel Size (in) 19 x 8.5 18 x 8
Cooling System
Total Cooling System Capacity (qts) - TBD - - TBD -
Electrical
Maximum Alternator Capacity (amps) - TBD - NA
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Engine
Engine Type Gas V12 Gas Flat 6-cyl
Fuel System MPI EFI
SAE Net Torque @ RPM 443 @ 5000 288 @ 4250
Engine Order Code NA NA
Displacement 5.9L/362 3.6L/219
SAE Net Horsepower @ RPM 470 @ 6000 345 @ 6800
Mileage
EPA Fuel Economy Est - City (MPG) 11 18
Fuel Economy Est-Combined (MPG) 13 - TBD -
EPA Fuel Economy Est - Hwy (MPG) 17 26
Transmission
Reverse Ratio (:1) - TBD - 3.59
Second Gear Ratio (:1) - TBD - 2.32
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.54 3.44
Fourth Gear Ratio (:1) - TBD - 1.28
Trans Description Cont. Manual w/OD Manual w/OD
Sixth Gear Ratio (:1) - TBD - 0.88
First Gear Ratio (:1) - TBD - 3.91
Clutch Size (in) - TBD - 9.45
Third Gear Ratio (:1) - TBD - 1.61
Trans Type 6 6
Drivetrain Rear Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1) - TBD - 1.08
Seventh Gear Ratio (:1) NA NA
Trans Description Cont. Again NA NA
Summary
Body Style 2 Door Coupe 2 Door Coupe
Vehicle Name Aston Martin DB9 Porsche 911
Suspension
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Multi-Link
Suspension Type - Rear (Cont.) w/Coil Springs w/Coil Springs
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Independent MacPherson Strut
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Coil Springs w/Coil Springs
Emissions
EPA Greenhouse Gas Score NA -
 
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