2001 Lotec Sirius vs. 2009 Opel Insignia
To start off, 2009 Opel Insignia is newer by 8 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 864 more horse power than 2009 Opel Insignia. (321 HP @ 5500 RPM). In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 2009 Opel Insignia.
Because 2009 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 2001 Lotec Sirius. In wet, icy, snow, or gravel driving conditions, 2009 Opel Insignia will offer significantly more control. 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 911 more torque (in Nm) than 2009 Opel Insignia. (435 Nm @ 5500 RPM). This means 2001 Lotec Sirius will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Insignia. 2009 Opel Insignia has automatic transmission and 2001 Lotec Sirius has manual transmission. 2001 Lotec Sirius will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Lotec Sirius | 2009 Opel Insignia | |
| Make | Lotec | Opel |
| Model | Sirius | Insignia |
| Year Released | 2001 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 5987 cc | 2792 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 1185 HP | 321 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 1346 Nm | 435 Nm |
| Torque RPM | 3400 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4130 mm | 4830 mm |
| Vehicle Width | 2090 mm | 1856 mm |
| Vehicle Height | 1130 mm | 1498 mm |
