2003 Mazda 6 vs. 1999 Opel Omega
To start off, 2003 Mazda 6 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (164 HP @ 6500 RPM) has 22 more horse power than 1999 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 250 kg more than 2003 Mazda 6.
Because 1999 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 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2003 Mazda 6, 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, 1999 Opel Omega (210 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2003 Mazda 6. (207 Nm @ 4000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 1999 Opel Omega | |
| Make | Mazda | Opel |
| Model | 6 | Omega |
| Year Released | 2003 | 1999 |
| Engine Position | Front | Middle |
| Engine Size | 2261 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 142 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 207 Nm | 210 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 87.6 mm | 86 mm |
| Engine Stroke Size | 94 mm | 94.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1665 kg |
| Vehicle Length | 4690 mm | 4900 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1510 mm |
| Wheelbase Size | 2680 mm | 2740 mm |
| Fuel Tank Capacity | 64 L | 75 L |
