2007 Aston Martin DB9 vs. 2001 Lotec Sirius
To start off, 2007 Aston Martin DB9 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Lotec Sirius. In addition, the cost of maintenance, including insurance, on 2001 Lotec Sirius would be higher. At 5,987 cc (12 cylinders), 2001 Lotec Sirius is equipped with a bigger engine. In terms of performance, 2001 Lotec Sirius (1,185 HP @ 6800 RPM) has 734 more horse power than 2007 Aston Martin DB9. (451 HP @ 5750 RPM) In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 2007 Aston Martin DB9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 555 kg more than 2001 Lotec Sirius.
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, 2001 Lotec Sirius (1,346 Nm @ 3400 RPM) has 776 more torque (in Nm) than 2007 Aston Martin DB9. (570 Nm @ 5000 RPM). This means 2001 Lotec Sirius will have an easier job in driving up hills or pulling heavy equipment than 2007 Aston Martin DB9.
Compare all specifications:
| 2007 Aston Martin DB9 | 2001 Lotec Sirius | |
| Make | Aston Martin | Lotec |
| Model | DB9 | Sirius |
| Year Released | 2007 | 2001 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5935 cc | 5987 cc |
| Engine Cylinders | 12 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 451 HP | 1185 HP |
| Engine RPM | 5750 RPM | 6800 RPM |
| Torque | 570 Nm | 1346 Nm |
| Torque RPM | 5000 RPM | 3400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1280 kg |
| Vehicle Length | 4720 mm | 4130 mm |
| Vehicle Width | 1880 mm | 2090 mm |
| Vehicle Height | 1280 mm | 1130 mm |
