2001 Opel Omega vs. 2005 Proton Tiara
To start off, 2005 Proton Tiara is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 2,198 cc (4 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 2001 Opel Omega (142 HP @ 5400 RPM) has 83 more horse power than 2005 Proton Tiara. (59 HP @ 6200 RPM). In normal driving conditions, 2001 Opel Omega should accelerate faster than 2005 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 954 kg more than 2005 Proton Tiara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Opel Omega 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 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 Proton Tiara, 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 Opel Omega (209 Nm @ 4000 RPM) has 119 more torque (in Nm) than 2005 Proton Tiara. (90 Nm @ 3800 RPM). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Tiara.
Compare all specifications:
| 2001 Opel Omega | 2005 Proton Tiara | |
| Make | Opel | Proton |
| Model | Omega | Tiara |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 59 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 209 Nm | 90 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1734 kg | 780 kg |
| Vehicle Length | 4900 mm | 3530 mm |
| Vehicle Width | 1780 mm | 1530 mm |
| Vehicle Height | 1460 mm | 1360 mm |
| Wheelbase Size | 2840 mm | 2290 mm |
