Aston Martin DB9 Automatic (2008) fixed-head coupé - technical specifications of 2008 Aston Martin DB9 Automatic

(2008 model)

Brief specs of 2008 Aston Martin DB9 Automatic

2-door 2+2-seater fixed-head coupé, petrol (gasoline) 12-cylinder 48-valve engine, DOHC (double overhead camshafts, twin cam), 5935 cm³ / 362.2 cu in / 362.2 cu in, 350.5 kW / 470.0 hp / 470.0 hp @ 6000 rpm / 6000 rpm / 6000 rpm, 600.0 N·m / 442.5 lb·ft / 442.5 lb·ft @ 5000 rpm / 5000 rpm / 5000 rpm, automatic 6-speed transmission, rear wheel drive, 306 km/h / 190 mph / 190 mph top speed

Marque (make)	Aston Martin	Issued from	2008
Model	DB9 Automatic	Issued until
Serie	DB9	Number made
Model family		Body construction
Model code		Body designation
Manufacturer	Aston Martin Lagonda Ltd.	Country	UK

Marque (make)

Aston Martin

Issued from

2008

Model

DB9 Automatic

Issued until

Serie

DB9

Number made

Model family

Body construction

Model code

Body designation

Manufacturer

Aston Martin Lagonda Ltd.

Country

Base platform		Number of doors	2
Bodywork type	fixed-head coupé	Number of seats	2+2
Bodywork designer		Cargo capacity (volume)
Passenger space (volume)		Max. cargo capacity (volume)

Base platform

Number of doors

Bodywork type

fixed-head coupé

Number of seats

2+2

Bodywork designer

Cargo capacity (volume)

Passenger space (volume)

Max. cargo capacity (volume)

Length	4710 mm / 185.4 in / 185.4 in	Total (curb) weight
Width	1875 mm / 73.8 in / 73.8 in	Dry weight
Height	1270 mm / 50.0 in / 50.0 in	Load capacity
Wheelbase	2745 mm / 108.1 in / 108.1 in	Gross (max.) weight
Track front	1570 mm / 61.8 in / 61.8 in	Towing weight
Track rear	1560 mm / 61.4 in / 61.4 in	Weight distribution (front)
Ground clearance		Fuel capacity	80 l / 17.6 UK gal / 21.1 US gal
Length/wheelbase ratio	1.72

Length

4710 mm / 185.4 in / 185.4 in

Total (curb) weight

Width

1875 mm / 73.8 in / 73.8 in

Dry weight

Height

1270 mm / 50.0 in / 50.0 in

Load capacity

Wheelbase

2745 mm / 108.1 in / 108.1 in

Gross (max.) weight

Track front

1570 mm / 61.8 in / 61.8 in

Towing weight

Track rear

1560 mm / 61.4 in / 61.4 in

Weight distribution (front)

Ground clearance

Fuel capacity

80 l / 17.6 UK gal / 21.1 US gal

Length/wheelbase ratio

1.72

Drag coefficient (Cd, Cx, Cw)	0.35	Frontal area (A)	2.02 m² / 21.8 sq ft / 21.8 sq ft (est.)
Aerodynamic coefficient (Cd×A)	0.71 m² / 7.6 sq ft / 7.6 sq ft (est.)	Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)	17.6 kW / 23.6 hp / 23.6 hp (est.)

Drag coefficient (Cd, Cx, Cw)

0.35

Frontal area (A)

2.02 m² / 21.8 sq ft / 21.8 sq ft (est.)

Aerodynamic coefficient (Cd×A)

0.71 m² / 7.6 sq ft / 7.6 sq ft (est.)

Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)

17.6 kW / 23.6 hp / 23.6 hp (est.)

Engine Code		Total number of cylinders	12
Engine Type		Total number of valves	48
Engine Manufacturer	Aston Martin	Valves per cylinder	4
Engine construction	alloy block & head	Bore	89.0 mm / 3.50 in / 3.50 in
Fuel	petrol (gasoline)	Stroke	79.5 mm / 3.13 in / 3.13 in
Fuel details		Bore/Stroke ratio	1.12
Fuel supply	EFI	Engine displacement	5935 cm³ / 362.2 cu in / 362.2 cu in
Engine Main bearings		Unitary capacity	494.58 cm³/cylinder / 30.181 cu in/cylinder / 30.181 cu in/cylinder
Cam Design	DOHC (double overhead camshafts, twin cam)	Compression ratio	10.9 : 1
Sump	wet	Max. output power	350.5 kW / 470.0 hp / 470.0 hp at 6000 rpm / 6000 rpm / 6000 rpm
Aspiration	natural	Max. torque	600.0 N·m / 442.5 lb·ft / 442.5 lb·ft at 5000 rpm / 5000 rpm / 5000 rpm
Compressor type	N/A	Maximum rpm
Intercooler	no	Max. net output (power at the wheels)	140.2 kW / 188.0 hp / 188.0 hp (est.)
Coolant	water	Specific output	59.1 kW/l / 1.298 bhp/cu in / 1.298 bhp/cu in
Catalytic converter	yes	Specific torque	101.1 N·m/l / 0.88 lb·ft/cu in / 0.88 lb·ft/cu in

Engine Code

Total number of cylinders

Engine Type

Total number of valves

Engine Manufacturer

Aston Martin

Valves per cylinder

Engine construction

alloy block & head

Bore

89.0 mm / 3.50 in / 3.50 in

Fuel

petrol (gasoline)

Stroke

79.5 mm / 3.13 in / 3.13 in

Fuel details

Bore/Stroke ratio

1.12

Fuel supply

EFI

Engine displacement

5935 cm³ / 362.2 cu in / 362.2 cu in

Engine Main bearings

Unitary capacity

494.58 cm³/cylinder / 30.181 cu in/cylinder / 30.181 cu in/cylinder

Cam Design

DOHC (double overhead camshafts, twin cam)

Compression ratio

10.9 : 1

Sump

wet

Max. output power

350.5 kW / 470.0 hp / 470.0 hp at 6000 rpm / 6000 rpm / 6000 rpm

Aspiration

natural

Max. torque

600.0 N·m / 442.5 lb·ft / 442.5 lb·ft at 5000 rpm / 5000 rpm / 5000 rpm

Compressor type

N/A

Maximum rpm

Intercooler

Max. net output (power at the wheels)

140.2 kW / 188.0 hp / 188.0 hp (est.)

Coolant

water

Specific output

59.1 kW/l / 1.298 bhp/cu in / 1.298 bhp/cu in

Catalytic converter

yes

Specific torque

101.1 N·m/l / 0.88 lb·ft/cu in / 0.88 lb·ft/cu in

Transmission type	automatic	Number of gears	6
Wheel drive	rear wheel drive	Top gear (drive) ratio
		Final gear (drive) ratio	3.15

Transmission type

automatic

Number of gears

Wheel drive

rear wheel drive

Top gear (drive) ratio

Final gear (drive) ratio

3.15

Acceleration 0-50 mph (80 km/h)		Top (maximal) speed	306 km/h / 190 mph / 190 mph
Acceleration 0-60 mph (97 km/h)	4.30 s / 4.30 s / 4.30 s	Power-to-weight ratio
Acceleration 0-100 km/h	4.50 s / 4.50 s / 4.50 s	Fuel consumption, City (urban)
Acceleration 0-100 mph (160 km/h)		Fuel consumption, Road (extra-urban)
Acceleration 80-120 km/h (50-70 mph) in top		Fuel consumption, Mixed (combined)
Standing ¼mile time		Fuel consumption, Euro
Standing kilometer time		CO₂ emissions
		Range

Acceleration 0-50 mph (80 km/h)

Top (maximal) speed

306 km/h / 190 mph / 190 mph

Acceleration 0-60 mph (97 km/h)

4.30 s / 4.30 s / 4.30 s

Power-to-weight ratio

Acceleration 0-100 km/h

4.50 s / 4.50 s / 4.50 s

Fuel consumption, City (urban)

Acceleration 0-100 mph (160 km/h)

Fuel consumption, Road (extra-urban)

Acceleration 80-120 km/h (50-70 mph) in top

Fuel consumption, Mixed (combined)

Standing ¼mile time

Fuel consumption, Euro

Standing kilometer time

CO₂ emissions

Range

Engine location	front	Engine alignment	longitudinal
Steering	rack & pinion VPAS	Steering details
Turns lock-to-lock	3	Turning circle
Suspension front	Independent, Double wishbones, Coil springs, Anti-roll (anti-sway) bar (ARB)	Suspension rear	Independent, Double wishbones, Coil springs, Anti-roll (anti-sway) bar (ARB)
Wheels front	8.5J x 19	Wheels rear	9.5J x 19
Tyres front	Bridgestone Potenza 235/40 ZR 19	Tyres rear	Bridgestone Potenza 275/35 ZR 19
Brakes front	ventilated disc	Brakes rear	ventilated disc
Brake diameter front	355 mm / 14.0 in / 14.0 in	Brake diameter rear	330 mm / 13.0 in / 13.0 in
Brakes details	servo-assisted, ABS (anti-lock braking system)	Braked area

Engine location

front

Engine alignment

longitudinal

Steering

rack & pinion VPAS

Steering details

Turns lock-to-lock

Turning circle

Suspension front

Independent, Double wishbones, Coil springs, Anti-roll (anti-sway) bar (ARB)

Suspension rear

Independent, Double wishbones, Coil springs, Anti-roll (anti-sway) bar (ARB)

Wheels front

8.5J x 19

Wheels rear

9.5J x 19

Tyres front

Bridgestone Potenza 235/40 ZR 19

Tyres rear

Bridgestone Potenza 275/35 ZR 19

Brakes front

ventilated disc

Brakes rear

ventilated disc

Brake diameter front

355 mm / 14.0 in / 14.0 in

Brake diameter rear

330 mm / 13.0 in / 13.0 in

Brakes details

servo-assisted, ABS (anti-lock braking system)

Braked area

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