2009 Mazda 3 vs. 2003 Opel Omega
To start off, 2009 Mazda 3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Omega. In addition, the cost of maintenance, including insurance, on 2003 Opel Omega would be higher. At 2,260 cc, 2009 Mazda 3 is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (154 HP @ 6500 RPM) has 12 more horse power than 2003 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 Mazda 3 should accelerate faster than 2003 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 115 kg more than 2009 Mazda 3.
Because 2003 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 2003 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 3, 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, 2003 Opel Omega (209 Nm @ 4000 RPM) has 6 more torque (in Nm) than 2009 Mazda 3. (203 Nm @ 4500 RPM). This means 2003 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3.
Compare all specifications:
| 2009 Mazda 3 | 2003 Opel Omega | |
| Make | Mazda | Opel |
| Model | 3 | Omega |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 2260 cc | 2198 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 142 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 203 Nm | 209 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 86 mm |
| Engine Stroke Size | 94 mm | 94.6 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1665 kg |
| Vehicle Length | 4550 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 2650 mm | 2740 mm |
| Fuel Tank Capacity | 55 L | 75 L |
