Compare Aston Martin DB9 Volante vs Aston Martin Vantage Roadster vs Alfa Romeo 8C Spider
Variants
DB9 Volante
DB9 Volante AT
DB9 Volante AT 2013
DB9 GT Volante AT
V8 Vantage Roadster 4.3
V8 Vantage Roadster 4.7
V8 Vantage Roadster 4.7 AT
V8 Vantage N430 Roadster
V8 Vantage N430 Roadster AT
V8 Vantage S Roadster
V8 Vantage S Roadster AT
V12 Vantage S Roadster AT
Capacity
Cargo Capacity
197 L / 7.0 cu-ft
Coolant Capacity
14.8 L / 15.6 qt
12.5 L / 13.2 qt
Engine Oil Capacity
10.4 L / 11.0 qt
10.5 L / 11.1 qt
9.0 L / 9.5 qt
Fuel Capacity
80.0 L / 21.1 gal
88.0 L / 23.2 gal
Passengers
4
2
2
Payload
180 kg / 397 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs, 380x32 mm
Brakes | Rear
Ventilated discs
Ventilated discs
Ventilated discs, 360x32 mm
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Double-wishbone
Double-wishbone
Suspension | Rear
Double-wishbone
Double-wishbone
Double-wishbone
Tire Size
Front wheel tires: 245/35 R 20 Rear wheel tires: 285/35 R 20
Turning Circle
10.4 m / 34.1 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Ground Clearance
140 mm / 5.5 in
Size | Height
1366 mm / 53.8 in
Size | Length
4381 mm / 172.5 in
Size | Width
1892 mm / 74.5 in | 2055 mm / 80.9 in (mirror unfolded)
Track Width | Front
1568.0 mm / 61.7 in
1590.0 mm / 62.6 in
Track Width | Rear
1562.0 mm / 61.5 in
1589.0 mm / 62.6 in
Weight
1675.0 kg / 3692.7 lbs
Wheel Size
8.5J x 20, 11J x 20
Front wheel rims: 9 J x 20 Rear wheel rims: 10.5 J x 20
Wheelbase
2740 mm / 107.9 in
2600 mm / 102.4 in
2645 mm / 104.1 in
Performance
Acceleration | 0 - 100 km/h
4.4 sec
Acceleration | 0 - 60 mph
4.2 sec
Braking | 100 km/h - 0
33.0 m / 108.2 ft
CO2 Emission
333 g/km
377 g/km
Fuel Economy
15.8 L/100km / 14.9 MPG (combined)
Top Speed
290.0 km/h / 180.2 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 5
Engine
AJ37
AR8C
Engine | Bore
89.0 mm / 3.5 in
89.0 mm / 3.5 in
94.0 mm / 3.7 in
Engine | Compression Ratio
10.3:1
11.3:1
Engine | Displacement
5.9 L / 362.2 cu-in / 5935.0 cc
4.7 L / 286.3 cu-in / 4691.0 cc
Engine | Power
450.0 hp / 335.6 kW @ 7000 rpm
Engine | Redline
7500 rpm
Engine | Specific Output
95.9 hp/L / 1.6 hp/cu-in
Engine | Stroke
79.5 mm / 3.1 in
86.0 mm / 3.4 in
84.5 mm / 3.3 in
Engine | Torque
480 Nm / 354.0 lb-ft @ 4750 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
6-speed
Transmission | Type
Manual
Production
Availability
2008 ~ 2010
Reviews
Neofiliac score
97%
98%
87%
Pros
- Exceptional elegance and sensuousness
- Wonderful performance
- Superb naturally-aspirated engine
- Manual transmission
- Exceptionally sensuous styling
- Superb handling
- Best-in-class suspension setup
- Wonderful engines
- Manual transmissions
- Sexy styling
- Small turning circle
- Great handling characteristics
Cons
- Some reliability concerns
- Some reliability concerns
- Essentially a Maserati GranCabrio, but much more expensive
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