Travelling with passengers in the Aston Martin DB9 5.9 MT raises everyday questions about shared comfort, so this overview looks at the general habits that make company aboard any car easier.
1 generation · Coupe
Generation photo. Individual trim appearance may differ.
The highest speed a vehicle can sustain under manufacturer test conditions. Some cars are electronically limited below their mechanical potential. Glossary entry
300 km/h
Engine type
Gasoline
Transmission
Manual
Type of boost?
A turbocharger or supercharger compresses the air entering the engine so a smaller engine can produce more power. Naturally aspirated engines draw air without a compressor. Glossary entry
No
Type of drive?
Which wheels receive power: front-wheel drive, rear-wheel drive or all-wheel drive. All-wheel drive can send power to every wheel for extra traction. Glossary entry
RWD
Bore and stroke?
The diameter of a cylinder (bore) and the distance the piston travels inside it (stroke). Together they determine the displacement of the engine. Glossary entry
89 × 79.5 mm
Engine capacity?
The total volume swept by all pistons inside the cylinders, usually stated in cubic centimetres or litres. Larger displacement often means more power but higher consumption. Glossary entry
5935 cm³
Engine location
Front, longitudinal
Number of gears?
How many fixed forward ratios a gearbox offers. More gears can improve economy and refinement; continuously variable transmissions have no fixed steps. Glossary entry
6
Maximum power?
A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry
450 hp
Maximum power, kw?
A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry
331 kW
Compression ratio?
The ratio between the largest and smallest volume of a cylinder as the piston moves. Higher ratios improve efficiency but may require higher-octane fuel. Glossary entry
10.4
Maximum power rpm
6000 rpm
Maximum torque N⋅m
570 N⋅m
Maximum torque rpm
5000 rpm
Acceleration to 100?
The time a vehicle needs to reach 100 km/h from a standstill, a common shorthand for overall performance. Glossary entry
4.9 s
Engine power system
Distributed injection (multi-point)
Number of cylinders
12
Valves per cylinder?
The number of intake and exhaust valves in each cylinder. Four valves per cylinder is common and helps the engine breathe at higher speeds. Glossary entry
4
Cylinder arrangement
V-shaped
Maximum power ICE
Not provided
Maximum power ICE
Not provided
Energy & emissions
ECO class
Not provided
Battery power
Not provided
Fuel grade
98
Mild Hybrid?
A car with a small electric motor and battery that assist the combustion engine and recover braking energy but cannot drive on electricity alone. Glossary entry
Not provided
Battery type
Not provided
CO2 emissions?
The amount of carbon dioxide released per kilometre under a standardised test. Lower figures usually go hand in hand with lower fuel consumption. Glossary entry
Not provided
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
85 l
Full public charging time
Not provided
Driving range, maximum?
The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry
Not provided
Driving range, minimum?
The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry
Not provided
Fuel consumption city
24.2 l
Average consumption
17.1 l
Fuel consumption highway
11.4 l
Dimensions & body
Doors number
2
Number of seats
4
Width
1875 mm
Height
1318 mm
Length
4697 mm
Body type
Coupe
Wheelbase?
The distance between the centres of the front and rear wheels. A longer wheelbase usually gives more cabin space and a calmer ride; a shorter one helps agility and parking. Glossary entry
2745 mm
U-turn diameter
Not provided
Depth of the ford to be crossed
Not provided
Body style
Coupe
Rear track width?
The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry
1562 mm
Trunk volume max
Not provided
Trunk volume min
170 l
Front track width?
The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry
1568 mm
Max weight
2045 kg
Curb weight?
The weight of the vehicle with all standard equipment and fluids but without passengers or cargo. Glossary entry
1800 kg
Ground clearance, maximum?
The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry
Not provided
Ground clearance, minimum?
The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry
110 mm
Identity & configuration
Vehicle class
S
Right-hand drive
No
Additional specifications
Stop
2008-12-31
Start
2003-01-01
Wheel size
Not provided
Rear brakes
Ventilated disc
Front brakes
Ventilated disc
Rear suspension
Independent, spring
Front suspension
Independent, spring
No specifications match your search. Try another label or value, or clear the search.
Not provided means the source has no value. Zero remains zero. Units are shown as supplied; range test cycles are only stated when known.
Fuel cost calculator
Estimates use only the figures you enter, in your own currency. No live fuel prices or emissions data are used.
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L
Trip cost
Monthly cost
Annual cost
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Engine and Transmission
With company aboard, the usual priority is smooth, predictable progress rather than outright pace. Passengers cannot anticipate the driver's inputs, so gentle changes of speed and early planning at junctions tend to keep a journey comfortable for everyone.
Drivetrain and Everyday Driving
Controls learned by feel let a driver adjust ventilation, lighting or audio without breaking concentration. That matters most when passengers are talking or asking for a change, since a brief, confident movement keeps the driver's focus outward and the atmosphere calm.
Body and Practicality
A common passenger need is simply somewhere to put personal things: a phone, sunglasses, a bottle of water. Stowage that stays within reach stops loose items sliding about and saves rummaging through bags at every stop.
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