2005 Opel Omega vs. 2003 Toyota Corolla
To start off, 2005 Opel Omega is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Toyota Corolla. In addition, the cost of maintenance, including insurance, on 2003 Toyota Corolla would be higher. At 2,198 cc (4 cylinders), 2005 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (146 HP @ 4000 RPM) has 50 more horse power than 2003 Toyota Corolla. (96 HP @ 5800 RPM). In normal driving conditions, 2005 Opel Omega should accelerate faster than 2003 Toyota Corolla. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 520 kg more than 2003 Toyota Corolla. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2003 Toyota Corolla, 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, 2005 Opel Omega (203 Nm @ 4000 RPM) has 53 more torque (in Nm) than 2003 Toyota Corolla. (150 Nm @ 4800 RPM). This means 2005 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota Corolla. 2005 Opel Omega has automatic transmission and 2003 Toyota Corolla has manual transmission. 2003 Toyota Corolla will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Omega | 2003 Toyota Corolla | |
| Make | Opel | Toyota |
| Model | Omega | Corolla |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1398 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 146 HP | 96 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 203 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1085 kg |
| Vehicle Length | 4900 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2840 mm | 2480 mm |
| Fuel Tank Capacity | 75 L | 50 L |
