2009 Aston Martin DB9 vs. 1999 Jaguar S-Type
To start off, 2009 Aston Martin DB9 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Jaguar S-Type. In addition, the cost of maintenance, including insurance, on 1999 Jaguar S-Type would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 232 more horse power than 1999 Jaguar S-Type. (238 HP @ 6800 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 1999 Jaguar S-Type. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 151 kg more than 1999 Jaguar S-Type. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Aston Martin DB9 (600 Nm @ 5000 RPM) has 307 more torque (in Nm) than 1999 Jaguar S-Type. (293 Nm @ 4500 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1999 Jaguar S-Type.
Compare all specifications:
| 2009 Aston Martin DB9 | 1999 Jaguar S-Type | |
| Make | Aston Martin | Jaguar |
| Model | DB9 | S-Type |
| Year Released | 2009 | 1999 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2966 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 470 HP | 238 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 600 Nm | 293 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Bore Size | 89 mm | 89 mm |
| Engine Stroke Size | 79.5 mm | 79.5 mm |
| Engine Compression Ratio | 10.9:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 306 km/hour | 234 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 7.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1684 kg |
| Vehicle Length | 4720 mm | 4860 mm |
| Vehicle Width | 1880 mm | 2040 mm |
| Vehicle Height | 1280 mm | 1450 mm |
| Wheelbase Size | 2750 mm | 3040 mm |
| Fuel Consumption Overall | 16.4 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 78 L | 70 L |
