2001 Lotec Sirius vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 4 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 1062 more horse power than 2005 Opel Zafira. (123 HP @ 5600 RPM). In normal driving conditions, 2001 Lotec Sirius should accelerate faster than 2005 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 165 kg more than 2001 Lotec Sirius.
Because 2001 Lotec Sirius is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 Lotec Sirius. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Zafira, being front wheel drive (FWD), will offer much better control with better grip. 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 1176 more torque (in Nm) than 2005 Opel Zafira. (170 Nm @ 3800 RPM). This means 2001 Lotec Sirius will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Zafira. 2005 Opel Zafira 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. 2005 Opel Zafira will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Lotec Sirius | 2005 Opel Zafira | |
| Make | Lotec | Opel |
| Model | Sirius | Zafira |
| Year Released | 2001 | 2005 |
| Body Type | Coupe | Minivan |
| Engine Position | Middle | Front |
| Engine Size | 5987 cc | 1796 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 1185 HP | 123 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 1346 Nm | 170 Nm |
| Torque RPM | 3400 RPM | 3800 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1280 kg | 1445 kg |
| Vehicle Length | 4130 mm | 4320 mm |
| Vehicle Width | 2090 mm | 1750 mm |
| Vehicle Height | 1130 mm | 1640 mm |
